03/2007
YIP-WAH CHUNG
NORTHWESTERN
UNIVERSITY
DEPARTMENT OF
MATERIALS SCIENCE AND ENGINEERING
Professor,
1985-; Associate Professor, 1982-85; Assistant Professor, 1977-82
Department
Chairman, 1992-1998
Ph.D.(Physics),
University of California at Berkeley, 1977
M.Phil.(Physics),
University of Hong Kong, 1973
B.Sc.(Physics
and Mathematics), University of Hong Kong, 1971
RESEARCH
INTERESTS
Surface science
and engineering; application of surface science to catalysis, semiconductors,
thin films, fatigue, environmental effects on mechanical properties, durability
of thin-film hard disk systems, fundamentals of friction, wear and lubrication,
development of novel superhard coatings for wear protection in machine tools,
mechanical components and computer hard disk surfaces, theoretical modeling of
fatigue crack initiation, contact mechanics modeling
AWARDS AND
HONORS
2005 Fellow,
Society of Tribologists and Lubrication Engineers
2004 Bronze
Bauhinia Star Medal, Hong Kong Special Administrative Region Government
2001 ASME
Tribology Division Innovative Research Award, for the design and engineering development of superhard
multilayer coatings, with hardness comparable to diamond
2001
International Technical Advisor, Centro de Investigacion Materiales,
Universidad de Valle, Cali, Colombia
2000 Fellow,
American Vacuum Society
2000 Advisory
Professor, Fudan University, Shanghai, China
1999 National
Storage Industry Consortium Technical Achievement Award, for the successful
development and application of nitrogenated carbon coatings as protective
overcoats in disk drive systems
1998 Fellow, ASM
International
1997 Visiting
Fellow, Japan Society for the Promotion of Science
1992 Teacher of
the Year in Materials Science and Engineering, Northwestern University
1991 Faculty Honor
Roll, Associated Student Government, Northwestern University
1991 Ralph A.
Teetor Engineering Educator Award, SAE International
1990 American
Society of Mechanical Engineers Tribology Division Best Paper Award
1990 CIC
Academic Leadership Fellow, selected for potential in academic administration
(CIC, committee on institutional cooperation, is a consortium of Big Ten
universities, University of Chicago and Pennsylvania State University)
1986 Teacher of
the Year in Materials Science and Engineering, Northwestern University
1974 Earl C.
Anthony Scholarship, University of California, Berkeley
1970 Hui Pui
Hing Memorial Scholarship, University of Hong Kong
MAJOR
ADMINISTRATIVE RESPONSIBILITIES
Program
Director, Surface Engineering and Materials Design, Civil and Mechanical
Systems Division, Directorate for Engineering, National Science Foundation
(2003-2005)
ASM Technical
Books Committee (2001-), Chair (2003-05)
ASM Honorary
Membership Selection Committee (2000-)
Executive
Committee and Program Co-chair, Advanced Surface Engineering Division, AVS
(2000-); Division Chair, 2003-04
Elected Board of
Directors, American Vacuum Society (1999-2000)
Elected Trustee,
Village of Wilmette, Illinois (1997-2001, 2001-2005)
TMS Surface
Engineering Committee (1998-)
Associate
Editor, ASME Journal of Tribology (1997-2003)
ASM/TMS
Mechanical Behavior Committee (1996-)
Department
Chairman, 1992-1998
Chairman,
Governing Board, DuPont-Northwestern-Dow Collaborative Access Team to the
Advanced Photon Source (1996-97).
Co-Leader, MRC
Interdisciplinary Research Group on Ultrahard Coatings (1996-2001).
Editorial Board,
Tribology Letters (1995 )
Dispute
Mediator, Village of Wilmette, Illinois (1995-)
Member, Research
Grants Council; Chairman, Physical Sciences Panel, Research Grants Council,
Hong Kong (1993-2003); Chairman, Central Allocation Subcommittee (2003-);
Member, Engineering Panel (2003-)
External
Examiner, Materials Technology program, Department of Physics and Materials
Science, City University of Hong Kong (1994-2000)
External
Examiner, Department of Physics, University of Hong Kong (2004-2007)
Member,
Community Relations Commission, Village of Wilmette, Illinois (1993-1997)
Chair, American
Vacuum Society Illinois Chapter, 1992-1994
Director, Center
for Engineering Tribology, 1987-1992
Cofounded the
NSF Industry/University Cooperative Research Center for Engineering Tribology
(CET) in 1984 to conduct basic and applied research in tribology.
Established the
Surface Science Facility in 1978 as a multiuser facility serving the research
community at Northwestern.
CURRENT
PROFESSIONAL SOCIETY MEMBERSHIPS
Life Member,
American Physical Society
Member, American
Vacuum Society
Member, The
Minerals, Metals and Materials Society
Member, Society
of Tribologists and Lubrication Engineers
Member, ASM
International
Member, American
Society of Mechanical Engineers
CURRENT
SPONSORED RESEARCH SUPPORT
Ford-Boeing, IR
reflective coatings, 9/06-8/08
NSF, Ultrahigh
strength steels, 9/06-8/07
NSF-MRI, Surface
texturing instrument, 7/06-6/08
NSF, Nanolayer
coatings, 9/06-8/09
DOE, Low
friction coatings, 6/04-5/09
ONR, Scuffing
failure prediction, 3/03-3/05
ONR-MURI,
Friction and wear under extreme conditions, 6/04-5/09
NSF/IGERT,
Virtual tribology, 9/01-8/06, $2.7 million
NSF/DMR, NiTi
alloys, 3/01-2/05, $307K
NSIC, Ultrathin
Overcoats, 11/03-11/04- $30K
RECENT INVITED
TALKS
"Scanning
probe microscopy: investigations of surface deformation and
microtribology", Institute of Mechanics and Materials/NSF Workshop on
Micromechanics of Small Volumes, University of California at San Diego,
February 1994
"Composition,
structure, optical and tribological properties of ultrahigh strength carbon
nitride thin films", ICMCTF Meeting, San Diego, April 1994.
"Tribology
of carbon nitride", Gordon Research Conference on Tribology, July 1994.
"Recent
advances in the synthesis of carbon nitride", Institute of Mechanics and
Materials/NSF Workshop on Contact Mechanics, Vanderbilt University, July 1994
"Recent
advances in the synthesis of carbon nitride thin films and applications in
ultrahigh density hard disk systems", Dow Chemical Company, Midland,
Michigan, August 1994
"Development
of hard coatings: a case history of government/industry/university
cooperation", NSF Institute of Mechanics and Materials Workshop on Processing
and Constitutive Modeling of Advanced Engineered Materials II, Georgia
Institute of Technology, October 1994
"Future of
engineering education", Hong Kong University of Science and Technology,
November 1994.
"Synthesis
and characterization of carbon nitride thin films", Air Force Office of
Scientific Research, Bolling Air Force Base, Washington DC, December 1994
"Synthesis
and properties of amorphous and crystalline carbon nitride superhard
coatings", 1995 Annual TMS Meeting, Las Vegas, February 1995
"Synthesis
and properties of amorphous and crystalline carbon nitride superhard
coatings", Conner Peripherals, San Jose, March 1995
"Synthesis
and properties of amorphous and crystalline carbon nitride superhard
coatings", University of Tennessee, Knoxville, April 1995
"Auger,
photoemission and thermal desorption studies of the interaction of water vapor
with Ni3(Al,Ti) (100) and (111) surfaces", Oak Ridge National
Laboratory, Oak Ridge, April 1995
"Synthesis
and properties of amorphous and crystalline carbon nitride superhard
coatings", University of California, Berkeley, May 1995
"Synthesis
and properties of amorphous and crystalline carbon nitride superhard
coatings", Surface Science Workshop: Critical Review and Outlook,
University of Hong Kong, June 1995
"Synthesis
and properties of amorphous and crystalline carbon nitride superhard
coatings", TMS Fall Meeting, International Symposium on Surface
Modification and Coating Technology, Cleveland, October 1995
"Synthesis
and properties of crystalline carbon nitride composite superhard
coatings", MRS Fall meeting, Boston, November 1995
"Interactions
of water and oxygen on Ni3 (Al,Ti) and Ni3Fe surfaces -
evidence for the critical role of competitive reactions", Symposium on
Physical Chemistry of High Temperature Composites, Intermetallics and
Metal-Ceramics Systems, TMS Annual Meeting, Anaheim, February 1996.
"Synthesis
and properties of superhard carbon nitride coatings", Center for Surface
Engineering and Tribology, Georgia Institute of Technology, March 1996
"Surface
science perspective of lubrication failure", Limits of Lubrication
Conference, Williamsburg, April 1996.
"What's
neat about materials science?", Evanston Lighthouse Rotary Club, Evanston,
May 1996.
"Synthesis
of new superhard coatings based on boron and C-N phases by magnetron
sputtering", MRS Meeting, Boston, December 1996.
"Synthesis
of new superhard coatings based on carbon-nitrogen phases by high-rate reactive
magnetron sputtering", 21st Annual Cocoa Beach Conf. and Exposition on
Composites, Advanced Ceramics, Materials and Structures, Cocoa Beach, Florida,
January 1997.
"Recent
advances in carbon nitride and related hard coating materials", TMS Annual
Meeting, Orlando, February 1997.
A series of
lectures on protective overcoats and lubricants for thin-film hard disk systems
at Iwate University, Tohoku University, Nagaoka Institute of Technology, Tokyo
Institute of Technology, Nagoya University, Sony (Sendai) and Hitachi
(Tsuchiura), March 1997.
"Interaction
of oxygen and water vapor with intermetallic alloys", 3rd International
Workshop on Intermetallics and Composites, Hangzhou, China, April 1998.
"Synthesis
and properties of crystalline carbon nitride thin films", IBM Storage
Systems Division, San Jose, July 1998.
"Critical
review of the synthesis and properties of amorphous and crystalline carbon
nitride thin films", 12th International Conference on Surface Modification
Technologies, Rosemont, October 1998.
“Synthesis and
characterization of superhard coatings using advanced magnetron sputtering
techniques”, GM R&D Center, Warren, Michigan, Feb 1999.
“Synthesis and
characterization of superhard coatings using advanced magnetron sputtering
techniques”, Lawrence Berkeley National Laboratory, Berkeley, California, March
1999.
“Advances in protective
overcoats for extremely high density recording”, Fermi National Accelerator
Laboratory, Batavia, Illinois, April 1999.
“Ultrathin
overcoats for extremely high density recording”, Headway Technologies Inc.,
Milpitas, California, July 1999.
“Synthesis and
corrosion performance of ultrathin carbon nitride”, Symposium on Interface
Tribology towards 100 Gb/in2, Orlando, October 1999.
“Wear-resistant
coatings for cutting tool and magnetic recording”, ASM/TMS Fall meeting,
Cincinnati, November 1999.
“Synthesis and
characterization of ultrathin overcoats”, Intevac Inc, Santa Clara, November
1999.
“Wear-resistant
nanolayered hard coatings”, Detroit Chinese Engineers Association, Detroit,
March 2000
“Applications of
surface science to the study of aerospace alloys and computer disk drives”,
Department of Chemistry, University of Illinois at Chicago, March 2000
“Wear-resistant
coatings for computer disk drives”, TMS Annual Meeting, Nashville, March 2000
“Thin-film
synthesis by PVD techniques”, Fudan University, June 2000
“Synthesis and
characterization of coatings for tribological applications”, Fudan University,
June 2000
“Sputter-deposition
and properties of alumina and a-CNx thin films”, IBM San Jose, August 2000
“Science and
technology of hard coatings”, Hughes Christensen Inc., Houston, June 2001
“Emerging
research opportunities in MS&E”, Chemical Engineering and Materials Science
Retreat, Michigan State University, East Lansing, July 2001
“Science and
technology of wear-protective coatings for computer disk drive, cutting tool
and other tribological applications”, 22nd Congresso Annual da
Sociedade Brasileira de Vacuo, Guaratingueta-SP, Brazil, July 2001
“Ultrathin CNx
overcoats for 1 Tb/in2 hard disk drive systems”, STLE/ASME
International Tribology Conference, Symposium on Nanotribology and
Nanotechnology for 1 Tb/in2, San Francisco, October 2001.
“Water
dissociation and surface diffusion of atomic hydrogen on single crystal Ni3(Al,Ti)
(110) surface with and without boron”, 4th International Workshop on
Ordered Intermetallic Compounds and Advanced Materials, Zhangjiajie, Hunan,
China, October 2001
“Water
dissociation and hydrogen diffusion on clean and boron-modified intermetallic
alloy surfaces: implications in moisture-induced embrittlement”, Lawrence Berkeley
National Laboratory, August 2002.
“The role of
boron in water dissociation and atomic hydrogen diffusion on intermetallic
alloy surfaces”, Oak Ridge National Laboratory, Oak Ridge, September 2002
“Design
principles and synthesis of protective coatings for demanding tribological
applications”, Department of Mechanical & Industrial Engineering,
University of Illinois at Urbana-Champaign, September 2002
“Coating
activities at Northwestern University”, Guardian Industries Corp, Carleton,
Michigan, September 2002
“Design
principles and synthesis of superhard and thermally stable wear-protective
coatings”, ACerS 27th Cocoa Beach Meeting, Cocoa Beach, January 2003
“Design
principles and synthesis of superhard and thermally stable wear-protective
coatings”, National Science Foundation, February 2003
“Wear and
corrosion protection with nanometer-thick coatings: nanotechnology in extremely
high-density hard disk drives”, SMEC Conference, Florida International
University, Miami Beach, March 2003.
“The role of
hydrogen diffusion and desorption in moisture-induced embrittlement in
intermetallics doped with alloying elements”, C. T. Liu Symposium, TMS Annual
Meeting, San Diego, March 2003
“Nanolayer
Coatings for Hard Disk and Demanding Tribological Applications”, TMS Annual
Meeting, San Diego, March 2003
“Design
principles and synthesis of superhard and thermally stable wear-protective
coatings”, Department of Physics and Materials Science, City University of Hong
Kong, May 2003
“In situ
variable-temperature nanoindentation behavior of a bulk Zr-Al-Ti-Cu-Ni
amorphous alloy”, 3rd International Conference on Bulk Metallic
Glass, Beijing, October 2003
“Metrology of
1-10 nm thick CNx films: thickness, density and surface roughness
measurements”, International Joint Tribology Conference, Ponte Vedra, Florida,
October 2003
“NSF Program on
Surface Engineering and Materials Design”, University of Illinois,
Urbana-Champaign, Feb 2004
“NSF Research
Programs on Nanomanufacturing”, TMS Annual Meeting, Charlotte, March 2004
“Future of
Metals Research Panel Discussion”, TMS Annual Meeting, Charlotte, March 2004
“Surface
Engineering Panel Discussion”, ICMCTF, San Diego, April 2004
“Tribology Panel
Discussion”, STLE Annual Meeting, Toronto, May 2004
“Beyond DLC:
development of protective overcoats for extremely high density magnetic
recording”, STLE Annual Meeting, Toronto, May 2004
“Beyond DLC:
development of protective overcoats for extremely high density magnetic
recording”, SES Annual Meeting, University of Nebraska at Lincoln, October 2004
“Protective
coatings for extreme environments”, TMS Annual Meeting, San Francisco, February
2005
“Beyond DLC:
development of atomically smooth protective overcoats for extremely high
density magnetic recording”, TMS Annual Meeting, San Francisco, February 2005
“Suppression of
moisture effects on low-friction performance of hydrogenated carbon films”,
ACerS annual meeting, Washington DC, April 2005
“Lessons learned
from 10 years of nanoindentation studies of wear-resistant coatings”, NanoMex
2005 Workshop, Frontier on Nanomechanical Testing, Ensenada, Mexico, April 2005
“Success stories
and future challenges in tribology”, International Wear of Materials
Conference, San Diego, April 2005
“Suppression of
moisture effects on low-friction performance by hydrogenated carbon films”,
World Tribology Congress, Washington DC, September 2005
“Surface science
and tribological investigations of sulfur-doped hydrogenated carbon films”,
MS&T ’05, Pittsburgh, September 2005
“Suppression of
moisture effects on low-friction performance of hydrogenated carbon films”,
World Tribology Congress, Washington DC, September 2005
“Surface science
and tribological investigations of sulfur-doped hydrogenated carbon films”,
MS&T 05, Pittsburgh, September 2005
“Global energy
and environmental problems: a concerned citizen’s perspective and local
solutions”, GM Research Lab Sigma Xi lecture, Detroit, February 2006
“Making
low-friction surfaces”, ACS Somorjai Symposium, San Francisco, September 2006
“Nanostructured
coatings for extreme-condition applications”, Hitachi Global Storage
Technology, San Jose, September 2006
“Nanostructured
coatings”, Brazil Nanostructured Coatings Network Workshop, Porto Allegro,
Brazil, October 2006
RECENT DEGREES
AWARDED (1/2002)
(TOTAL: 32 PhD
AND 7 MS)
C. Whitman, PhD,
Void Formation in Aluminum-Copper Thin Films due to Thermal Cycling, June 1992
K. J. Wahl, PhD,
Environmental Effects on Friction, Wear and Durability of Magnetic Thin-Film
Hard Disks, June 1992
James Vetrone,
PhD, OMCVD synthesis, characterization and STM nanometer lithography studies of
tin oxide films, December 1992
Che-Ming Ke, MS,
STM studies of fatigue deformation damage in silver and copper single crystals,
December 1993
Dillon Fong, MS,
Wear transition in artificial heart valve materials, June 1994
Ming Y. Chen,
PhD, Growth and characterization of C:N thin films, December 1994
David Spaulding,
PhD, Grain boundary cohesion and segregation in ultrahigh strength steels,
December 1995
Dong Li, PhD,
Synthesis and properties of carbon nitride thin films, December 1995
Wen-Jui Chia,
PhD, Surface chemistry study of water vapor and oxygen on Ni3(Al,Ti)
and Ni3Fe, June 1996
Tony Hlinak, MS,
Surface roughness characterization of three alumina-type fibers by atomic force
microscopy, June 1998
Kevin Peters,
PhD, X-ray studies of the melting of Pb nanocrystals, June 1998
Mei-Ling Wu,
PhD, Structure, mechanical and tribological properties of carbon nitride-based
superlattice and TiN-based composite films synthesized by magnetron sputtering,
June 1999
Murat U. Guruz,
PhD, Synthesis and characterization of wear-resistant B-C-N thin films, June
2001
Jinliu Wang,
PhD, Water dissociation and surface diffusion of atomic hydrogen on single
crystal Ni3(Al,Ti)(110) with and without boron, June 2001
Yu-Hsia Chen,
PhD, Synthesis, mechanical and tribological properties, and thermal stability
of sputter-deposited TiN-based and TiB2/TiC multilayer hard
coatings, June 2001
Kitty W. Lee,
PhD, Structure, mechanical, tribological properties and high-temperature
stability of titanium diboride/titanium carbide and titanium oxide/aluminum
oxide multilayer coatings synthesized by magnetron sputtering, June 2004
Yanfeng Chen,
PhD, Synthesis and characterization of B-C-N thin films as protective overcoat
for hard disk drives, June 2006
Christina
Freyman, PhD, Synthesis and characterization of hydrogenated carbon and
multilayer oxide coatings, June 2007
PUBLICATIONS (*=
INVITED)
1975
1. (with T. C. Boyce), "A new
technique for the measurement of thermal conductivity of thin films",
Proc. 14th Int. Conf. Thermal Cond., Plenum, New York, 499-506 (1975).
1976
2. (with W. J. Siekhaus and G. A.
Somorjai), "Studies of acetylene and oxygen adsorption on silicon surfaces
by low energy electron energy loss spectroscopy", Surface Science 58,
341-348 (1976).
1977
3. (with W. J. Siekhaus and G. A.
Somorjai), "Electron energy loss spectroscopy study of the adsorption of
aluminum on the silicon (111)7x7 surface", Physical Review B15, 959-963
(1977).
4. (with W. J. Lo, L. L. Kesmodel, P. C.
Stair and G. A. Somorjai), "Ultraviolet photoemission studies of acetylene
and ethylene adsorptions on the Pt(111) surface: correlation with LEED
studies", Solid State Communications 22, 335-337 (1977).
5. (with W. J. Lo and G. A. Somorjai),
"Low energy electron diffraction and electron spectroscopy studies of the
clean (110) and (100) titanium dioxide (rutile) crystal surfaces", Surface
Science 64, 588-602 (1977).
1978
6. (with W. J. Lo and G. A. Somorjai),
"Electron spectroscopy studies of the chemisorption of TiO2(100)
surfaces with varied stoichiometry: evidence for the photogeneration of Ti3+
and for its importance in chemisorption", Surface Science 71, 199-219
(1978).
1979
7. (with W. B. Weissbard), "Surface
spectroscopy studies of the SrTiO3(100) surface and the
platinum-SrTiO3(100) interface", Physical Review B20, 3456-3461
(1979).
1980
8. (with M. K. Bahl and S. C. Tsai),
"Auger and photoemission investigations of the Pt-SrTiO3(100)
interface: relaxation and chemical shift effects", Physical Review B21,
1344-1348 (1980).
9. (with C. A. Berry and D. Majumdar),
"Auger studies of the effect of temperature and oxygen exposure on the
surface composition of Ni-1% Th alloy", Surface Science 94, 293-302
(1980).
10. (with C. C. Kao, S. C. Tsai, M. K. Bahl
and W. J. Lo), "Electronic properties, structure and temperature-dependent
composition of nickel deposited on rutile titanium dioxide (110)
surfaces", Surface Science 95, 114 (1980).
11. (with T. K. G. Swami), "Design and
performance of a UHV fatigue drive", Review of Scientific Instruments 51,
842-844 (1980).
12. (with T. K. G. Swami),
"Deformation-enhanced photoemission from oriented Al single crystal
surfaces", Surface Science 99, 373-383 (1980).
1981
13. (with L. L. Kesmodel and J. A. Gates).
"Observation of surface optical phonons on TiO2(100)",
Physical Review B23, 489-492 (1981).
1982
14. (with C. C. Kao and S. C. Tsai),
"Surface electronic properties and CO hydrogenation activity of nickel
deposited on rutile TiO2(100) as a model supported catalyst, Journal
of Catalysis 73, 136-146 (1982).
15. (with D. Majumdar), "Effects of
oxygen on fatigue deformation of iron", Scripta Metallurgica 16, 791-794
(1982).
16. (with D. Majumdar), "Effects of
environment on fatigue deformation of iron", Proc. 2nd Int. Symp. and 7th
Can. Fract. Conf. (1982).
17. (with C. C. Kao and S. C. Tsai),
"CO chemisorption and H/D isotope effect on the CO hydrogenation reaction
on Ni(111) and Ni/TiO2(100)", Studies of Surface Science and
Catalysis, North Holland Elsevier, 211-218 (1982).
1983
18. (with S. C. Tsai and C. C. Kao),
"Photoassisted water gas shift reaction over Pt/TiO2(100)",
Journal of Catalysis 79, 451-461 (1983).
19. (with D. Majumdar), "Surface
deformation and crack initiation during fatigue of vacuum-melted iron:
environmental effects", Metallurgical Transactions 14A, 1421-1425 (1983).
1984
20. (with G. Xiong and C. C. Kao),
"Mechanism of strong metal-support interaction in Ni/TiO2",
J. Catal. 85, 237-243 (1984)
21. (with S. Takatani and R. Benassi),
"Construction of a low-noise, 16-bit, digital-to-analog converter
interface for Apple computers", Rev. Sci. Instrum. 55, 808-810 (1984)
22. (with S. C. Tsai), "Effects of
particle size on photoassisted water gas shift reaction over Pt/TiO2",
J. Catal. 86, 231-234 (1984).
23. (with S. Takatani), "Effect of
high temperature reduction on the surface composition of and CO chemisorption
on Ni/TiO2", Applic. Surf. Sci. 19, 341-347 (1984).
24. (with S. Takatani), "Strong
metal-support interaction in Ni/TiO2: Auger and vibrational
spectroscopy evidence for the segregation of TiOx(x~1) on Ni and its
effects on CO chemisorption", J. Catal. 90, 75-83 (1984).
25. (with D. Majumdar), "Effects of
carbon content on the surface deformation behavior of vacuum-melted iron during
fatigue in ultrahigh vacuum and oxygen", Mat. Sci. & Eng. 67, 207-211
(1984).
1985
26. (with S. Takatani), "Thin-film
quantization studies of gray tin epitaxially grown on CdTe(111)", Phys.
Rev. B31, 2290-2293 (1985).
27. (with K. A. Stair), "Composition
and electronic properties of P-enriched InP(111)-Au interfaces", Phys.
Rev. B32, 3904-3909 (1985).
28. (with Y. B. Zhao), "Evidence for
the migration of manganese oxide upon reduction of Ni/MnO2 and its
effects on CO chemisorption", Proc. ACS Symp. Metal-support interactions,
Miami, 1985, ACS Symposium Series 298, 54-59 (1985).
29. (with S. Takatani), "Thin film
quantization studies using high resolution electron energy loss
spectroscopy", Characterization and Behavior of Materials with Submicron
Dimensions, 185-191, World Sci. Pub. (1985).
1986
30. (with K. A. Stair), "Fermi level
pinning and growth characteristics of Au on InP(111)", Applied Surf. Sci.
26, 381-391 (1986).
31. (with W. J. Lee, M. E. Fine and J. P.
Baker), "Electrohydraulic fatigue apparatus for testing in ultrahigh
vacuum and controlled environments", Rev. Sci. Instrum. 57, 2854-2858
(1986).
1987
32. (with T. S. Lin, W. J. Partin, G. M.
Damminga, T. M. Parrill and W. J. Lee), "Characterization of the
alpha-Sn/CdTe(110) interface by angle-resolved X-ray photoelectron
spectroscopy", Surface Sci. 183, 113-122 (1987)
33. (with T. S. Lin and W. J. Partin),
"Characterization of the growth characteristics of alpha Sn on CdTe and
the alpha Sn/CdTe(110) interface by angle-resolved photoemission", T. S.
Lin, W. J. Partin and Y. W. Chung, Proc. of MRS symposium on interfaces, vol
77, 247-252 (1987).
34. (with Y. B. Zhao), "CO
chemisorption over MnOx-modified Ni(111): importance of perimeter
sites in strong metal-support interaction", J. Catal. 106, 369-377
(1987)
35. (with C. S. Kim and M. E. Fine),
"Surface deformation and fatigue crack initiation of alpha-Fe single
crystals", 3rd Intl. Conf. on Fatigue and Fatigue Thresholds, Univ. of
Virginia, Charlottesville, June 28July 3, 1987, Conf. Vol. I. (R. O. Ritchie
and E. A. Starke, Jr., eds), EMAS Ltd., U. K. (1987), pp. 73-82.
36. (with W. J. Lee and M. E. Fine),
"The effect of environment on low cycle fatigue properties of HSLA
steel", 3rd Intl. Conf. on Fatigue and Fatigue Thresholds, Univ. of
Virginia, Charlottesville, June 28July 3, 1987, Conf. Vol. I. (R. O. Ritchie
and E. A. Starke, Jr., eds), EMAS Ltd., U. K. (1987), pp. 1211-1220.
1988
37. (with W. J. Lee and M. E. Fine),
"Effect of environment and grain size on cyclic deformation and surface
hardening of iron", Met. Trans. 19A, 337-344 (1988).
38. (with T. M. Parrill and K. A. Stair),
"The effect of oxygen exposure on subsequent deposition of thin gold films
on clean InP(111) surfaces", Surface Science 195, 443-454 (1988).
39. (with J. R. Levine, P. Georgopolous and
J. B. Cohen), "Small angle X-ray scattering study of thin gold
films", J. Vacuum Sci. & Technol. A6, 1771-1772 (1988).
40. (with M. T. Dugger and H. S. Cheng),
"AES analysis of the role of oxygen in the frictional behavior of steel
lubricated with polyalphaolefin", J. Vac. Sci. & Technol. A6,
1171-1174 (1988).
41. (with T. M. Parrill), "Effect of
initial surface composition on the interface chemistry of Au/cubic
SiC(001)", J. Vac. Sci. & Technol. A6, 1589-1592 (1988).
42. (with Y. B. Zhao), "Active sites
in oxide-promoted metal catalysts : evidence for the significance of perimeter
sites in AlOx and MnOx/Ni(111) catalysts", Proc. MRS
Symp. on Microstructure and properties of catalysts, vol.111, 435-440 (1988).
43. (with T. S. Lin), "Measurement of
gold surface self-diffusion by scanning tunneling microscopy",
Superlattice and Microstructure 4, 709-712 (1988).
44. (with P. Zschack and J. B. Cohen),
"A transportable surface-science chamber for glancing-angle X-ray
diffraction", J. Appl. Cryst. 21, 466-470 (1988).
1989
45. (with T. S. Lin), "Measurement of
the activation energy for surface diffusion in gold by scanning tunneling
microscopy", Surface Science 207, 539-546 (1989).
46. (with M. T. Dugger), "Exploring
failure mechanisms of lubricated 52100 steel sliding contacts in high vacuum
and dry air", MRS Proc. Symp. New Materials Approaches to Tribology
(1989), vol. 140, 423-430.
47. (with J. R. Levine, J. B. Cohen and P.
Georgopolous), "Grazing-incidence small-angle X-ray scattering: new tool
for studying thin-film growth", Journal of Appl. Crystallography 22,
528-532 (1989).
1990
48. (with M. T. Dugger, B. Bhushan and W.
Rothschild), "Friction, wear and interfacial chemistry in thin-film
magnetic rigid disk files", Journal of Tribology 112, 238-245 (1990).
49. (with G. Venkataraman, Y. Nakasone, T.
Mura), "Free energy formulation of fatigue crack initiation along
persistent slip bands: calculation of SN curves and crack depths", Acta
Metallurgica 38, 31-40 (1990).
50. (with G. Venkataraman, T. S. Sriram and
M. E. Fine), "STM and surface analytical study of the effect of
environment on fatigue crack initiation in silver single crystals I : surface
chemical effects", Scripta Metallurgica 24, 273-278 (1990).
51. (with T. S. Sriram and M. E. Fine),
"STM and surface analytical study of the effect of environment on fatigue
crack initiation in silver single crystals II : effect of oxygen partial
pressure", Scripta Metallurgica 24, 279-284 (1990).
52. (with Yong-Bo Zhao), "Active sites
in oxide-promoted metal catalysts: CO chemisorption on AlOx-modified
Ni(111)", Journal of Catalysis 124, 109-115 (1990).
53. (with Yong-Bo Zhao and Tzer-Shen Lin),
" Morphology studies of MnOx-modified Ni(111) surfaces by scanning
tunneling microscopy", Journal of Catalysis 125, 207-213 (1990).
54. (with T.S. Lin and H. S. Cheng),
"High resolution surface roughness measurements in air using a scanning
tunneling microscope", Lubrication Engineering 46, 304-309 (1990).
1991
55. (with T. S. Sriram, K. J. Wahl),
"The application of scanning tunneling microscopy to study lubricant
distribution on magnetic thin-film rigid disk surfaces", Journal of
Tribology, vol. 113, 245-248 (1991).
56. (with K. J. Wahl, B. Bhushan and W. Rothschild),
"Durability of thin-film magnetic rigid disk files in nitrogen and helium
environments", Advances in Information Storage Systems 1, 327-336 (1991).
57. (with S. P.
Bhat and R. S. Cline), "Fatigue crack initiation in iron and a high
strength low-alloy steel”, Proceedings of the Morris E. Fine Symposium, pp.
49-61 (1991).
58. (with C. S.
Whitman and D. Jeannotte), "Thermomechanically induced voiding of Al-Cu
thin films", Proceedings of the Morris E. Fine Symposium, pp. 451-458
(1991).
59. (with G.
Venkataraman), "Optimum slip band spacing in fatigued materials",
Proceedings of the Morris E. Fine Symposium, pp. 471-479 (1991).
60. (with T. S.
Sriram), "The role of surface reactivity in fatigue crack initiation in
silver single crystals", Proceedings of the Morris E. Fine Symposium, pp.
495-500 (1991).
61. (with Joanne R. Levine and J. B.
Cohen), "Thin film island growth kinetics: a grazing incidence small angle
X-ray scattering study of gold on glass", Surface Science 248, 215-224
(1991).
62. (with Q. Guo, C. S. Whitman and L. M.
Keer), "A stress-induced diffusion model for failure of interconnects in
microelectronic devices", Journal of Applied Physics 69, 7572-7580 (1991).
63. (with C. S. Whitman),
"Thermomechanically induced voiding in Al-Cu thin-films", Journal of
Vacuum Science and Technology A9, 2516-2522 (1991).
64. (with T. S. Sriram and M. E. Fine),
"A flange-mounted UHV-compatible axial fatigue apparatus using a
piezoelectric actuator", Review of Scientific Instruments 62, 2998-2010
(1991).
65. (with K. J. Wahl), "In situ Auger
measurements of surface chemical changes of magnetic thin-film rigid disks
during spherical pin sliding tests", Advances in Information Storage
Systems 3, 83-89 (1991).
66. (with M. T. Dugger, W. J. Wahl, B. Bhushan
and W. Rothschild); "An investigation of environmental effects on the wear
and surface composition of thin film magnetic disks", Advances in
Engineering Tribology, STLE SP31, ed Y. W. Chung and H. S. Cheng, pp. 43-53
(1991).
67. (with T. M. Parrill), "Surface
analysis of silicon carbide (100)", Surface Science 243, 96-112 (1991).
68. (with G. Venkataraman and T. Mura),
"Application of minimum energy formalism in fatigue I. General case of multiple slip
lines", Acta Metallurgica 39, 2621-2629 (1991).
69. (with G. Venkataraman and T. Mura),
"Application of minimum energy formalism in fatigue II. Derivation of Coffin-Manson law for
crack initiation and calculation of SN curves", Acta Metallurgica 39,
2631-2638 (1991).
70. (with J. Vetrone), "Organo-metallic
chemical vapor deposition of tin oxide single crystal and polycrystalline
films", Journal of Vacuum Science and Technology A9, 3041-3047 (1991).
71. (with W. J. Lee and M. E. Fine),
"Cyclic surface deformation behavior of ZrH2-purified iron
effects of solute carbon, strain amplitude, strain rate and environment",
Journal of Materials Science 26, 5793-5798 (1991).
1992
72. (with P. R. Zschack and J. B. Cohen),
"Structure of the TiO2(100)-(1x3) determined by glancing-angle
X-ray diffraction and low energy electron diffraction", Surface Science
262, 395-408 (1992).
73. (with T. S. Sriram and M. E. Fine),
"The application of surface science to fatigue: the role of surface
chemistry and surface modification in fatigue crack initiation of silver single
crystals", Acta Met. 40, 2769-2780 (1992).
74. (with K. J. Wahl), "Fundamental
limits of flash temperature measurements of asperities using infrared
detectors", Tribology Transactions 35, 447-450 (1992).
75. *(with T. S. Sriram), "Scanning
Tunneling Microscopy", ASM Handbook Volume 18 (Friction, Wear and
Lubrication Technology), p. 393-398 (1992).
76. (with Ming Y. Chen, X. Lin, V. P.
Dravid, M. S. Wong and W. D. Sproul), "Growth and Characterization of C:N
Thin Films", Surface and Coatings Technology 54/55, 360-364 (1992).
77. *"Effects of Surface Composition,
Environment and Morphology on Friction and Wear: An Overview", Surface and
Coatings Technology 54/55, 423-427 (1992).
78. (with P. Gallezot, S. Tretjak, Y.
Christidis, G. Mattioda, A. Schouteeten and T. S. Sriram),
"Characterization by Scanning Tunneling Microscopy of Silver
Oxy-dehydrogenation Catalysts", Catalysis Letters 13, 305-312 (1992).
79. (with T. M. Parrill), "Effects of
initial silicon carbide composition on room temperature Au/beta-SiC(001)
interface formation", Surface Science 271, 395-406 (1992).
80. "Overview: problems and
opportunities in tribology", ACS Symposium Series 485, ed. Y. W. Chung et
al, pp. xi-xv (1992).
81. "Surface diagnostic techniques
commonly used in tribological studies", ACS Symposium Series 485, ed. Y.
W. Chung et al, pp. 2-14 (1992).
1993
82. (with M. T. Dugger, B. Bhushan and W.
Rothschild), "Wear mechanisms of amorphous carbon and zirconia coatings on
rigid disk magnetic recording media", Tribology Transactions 36, 84-94
(1993).
83. (with T. S. Sriram and C. M. Ke),
"Fatigue deformation of silver single crystals: STM evidence for crack
nucleation, measurements of slip irreversibility and verification for a new
scaling relationship for fatigue life", Acta Met. 41, 2515-2521 (1993).
84. (with C. M. Ke and T. S. Sriram),
"Damage accumulation model for fatigue crack initiation: application to
silver and copper single crystals", Proc. 1st Int. Conf. Microstructures
and Mechanical Properties of Aging Materials, ed. Liaw et al, 319-326 (1993).
85. (with D. Li, M. S. Wong and W. D.
Sproul), "Nanoindentation studies of carbon nitride thin films",
Journal of Applied Physics 74, 219-223 (1993).
86. (with Ming Y. Chen, X. Lin, V. P.
Dravid, M. S. Wong and W. D. Sproul), "Synthesis and Tribological
Properties of Carbon Nitride as a Novel Superhard Coating and Solid
Lubricant", Tribology Transactions 36, 491-495 (1993).
87. (with M. Y. Chen, X. Lin, V. P. Dravid,
M. S. Wong and W. D. Sproul), "Analytical electron microscopy and Raman
spectroscopy studies of carbon nitride thin films", J. Vac. Sci. Technol.
A11, 521-524 (1993).
88. (with J. Vetrone, R. Cavicchi and S.
Semancik), "Role of initial conductance and gas pressure on the
conductance response of single crystal SnO2 thin films to hydrogen,
oxygen and carbon monoxide", J. Appl. Physics 73, 8371-8376 (1993).
89. (with D. Li, X. W. Lin, V. P. Dravid,
M. Y. Chen, Ming-Show Wong and William D. Sproul), "Synthesis and
characterization of ultrahigh strength carbon nitride thin films prepared by
magnetron sputtering", Proc. 9th Int. Coll. Plasma Processes, 102-109
(1993).
90. (with Q. Guo and L. M. Keer),
"Thermal stress-induced open-circuit failure in microelectronics thin-film
metallizations", Thermal Stress and Strain in Microelectronics Packaging,
ed. John H. Lau, p.329-359 (1993).
91. (with D. Li, X. W. Lin, V. P. Dravid,
M. Y. Chen, Ming-Show Wong and William D. Sproul), "Synthesis and
characterization of ultrahigh strength carbon nitride thin films prepared by
magnetron sputtering", le vide les couches minces 49, 181-188 (1993).
92. (with H. Aramaki and H. S. Cheng),
"The contact between rough surfaces with longitudinal texture: I. Average
contact pressure and real contact area", Journal of Tribology 115, 419-424
(1993).
93. (with H. Aramaki and H. S. Cheng),
"The contact between rough surfaces with longitudinal texture: II. Flash
temperature", Journal of Tribology 115, 425-431 (1993).
94. (with J.R.Levine Parrill,
P.Georgopolous and J. B. Cohen), "GISAXS Glancing incidence small angle
x-ray scattering", Journal de Physique IV, vol. 3, 411-417 (1993).
1994
95. (with E. C. Cutiongco),
"Prediction of scuffing failure based on competitive kinetics of oxide
formation and removal: application to lubricated sliding of AISI 52100 steel on
steel", Tribology Transactions 37, 622-628 (1994).
96. (with Dong Li, S. Yang, M. S. Wong, F.
Adibi and W. D. Sproul), "Infrared absorption and nuclear magnetic
resonance studies of carbon nitride thin films prepared by reactive magnetron
sputtering", J. Vac. Sci. Technol A12, 1470-1473 (1994).
97. (with J. Vetrone), "Changes in tip
structure measured during STM lithography", Applied Surface Science 78,
331-338 (1994).
98. *(with Dong Li, X. Lin, V. P. Dravid,
M. Y. Chen, M. S. Wong and W. D. Sproul), "Synthesis and characterization
of super-wear-resistant carbon nitride coatings", Diamond Films and
Technology 4, 99-111 (1994).
99. (with D. Li, M. S. Wong and W. D.
Sproul), "Nanoindentation and Tribological Properties of Ultrahigh
Strength Carbon Nitride Thin Films", Tribology Transactions 37, 479-482
(1994).
100. (with Dong Li, Eric Cutiongco, MingShow
Wong and William D. Sproul), "Composition, structure and tribological
properties of amorphous carbon nitride coatings", Surface and Coatings
Technology 68/69, 611-615 (1994).
101. (with Joanne Levine Parrill and Jerome
B. Cohen), "Ultrahigh vacuum grazing incidence small angle x-ray
scattering camera for in situ surface analysis", Advances in X-ray
Analysis 37, 413-418 (1994).
102. (with W. J. Lee), "Cyclic plastic
strain energy as a damage criterion and environmental effect in Nb-bearing
high-strength low-alloy steel", Materials Science and Engineering A186,
121-128 (1994).
103. (with K. K. Chawla, Z. R. Xu and A.
Hlinak), "Surface roughness characterization of three alumina-type fibers
by atomic force microscopy", Ceramic Transactions 38, 725-736 (1994).
1995
104. (with N.
Gravier and E. C. Cutiongco), "Effects of testing environments on friction
and bidirectional materials transfer during dry sliding of 3004 aluminum
against H13 steel", Tribology Transactions 38, 168-172 (1995).
105. (with T. Y. Tsui, G. M. Pharr, W. C.
Oliver, E. C. Cutiongco, C. S. Bhatia, R. L. White, R. L. Rhodes and S. M.
Gorbatkin), "Nanoindentation and nanoscratching of hard coating materials
for magnetic disks", Fall MRS Proceedings 356, 767-772 (1995).
106. *(with Dong Li, Eric Cutiongco, M. S.
Wong and William D. Sproul), "Review of synthesis and characterization of
amorphous carbon nitride thin films", Diamond Films and Technology 5,
261-273 (1995).
107. (with W. J. Chia), "Surface
spectroscopy and temperature-programmed desorption studies of the interaction
of water vapor with Ni3(Al,Ti) (100) and (111) surfaces as a
function of temperature", Intermetallics 3, 505-509 (1995).
108. (with Dong Li, Ming-Show Wong and
William D. Sproul), "Mechanical properties of amorphous carbon nitride
thin films prepared by reactive magnetron sputter-deposition)", Tribology
Letters 1, 87-93 (1995)
109. (with Dong Li, S. Lopez, M. S. Wong and
W. D. Sproul), "Ionized magnetron sputter-deposition of amorphous carbon
nitride thin films", Journal of Vacuum Science and Technology A13,
1063-1066 (1995).
110. (with Dong Li, Xi Chu, Shang-Cong
Cheng, XiWei Lin, Vinayak P. Dravid, Ming-Show Wong and William D. Sproul),
"Synthesis of superhard carbon nitride composite coatings", Applied
Physics Letters 67, 203-205 (1995).
111. (with W. J. Chia), "Auger,
photoemission, and thermal desorption studies of the interaction of water vapor
with Ni3(Al,Ti) (100) and (111) surfaces", Journal of Vacuum
Science and Technology A13, 1687-1692 (1995).
112. (with W. J. Lee), "Effects of
surface oxide layers on crack initiation and growth of HSLA steel under cyclic
loading in air and in ultrahigh vacuum", Journal of Materials Science 30,
6370-6376 (1995).
113. *"Synthesis and properties of
amorphous and crystalline carbon nitride superhard coatings", Proceedings
of the 9th International Conference on Surface Modification Technologies, ed T.
S. Sudarshan, W. Reitz and J. J. Stiglich, pp. 51-67 (1995).
1996
114. (with Eric C. Cutiongco, Dong Li and C.
Singh Bhatia), "Tribological behavior of amorphous carbon nitride
overcoats for magnetic thin-film rigid disks", Journal of Tribology 118,
543-548 (1996).
115. (with W. J. Chia), "Competitive
surface interactions of water vapor and oxygen on Ni3 (Al,Ti) and Ni3Fe
surfaces", Design Fundamentals of High Temperature Composites,
Intermetallics and Metal-Ceramics Systems, ed. R. Y. Lin, Y. A. Chang, R. G.
Reddy and C. T. Liu, TMS, Warrendale (1996), pp. 251-269.
116. "Synthesis and properties of
crystalline carbon nitride composite superhard coatings", Proceedings of
MRS Symposium on Polycrystalline Thin Films II (1996), ed. H. J. Frost, M. H.
Parker and C. A. Ross and E. A. Holm, vol. 403, 227-233.
117. (with W. J. Chia), "Surface
reaction studies of water and oxygen with polycrystalline Ni3Fe:
evidence of water dissociation to produce hydrogen and its suppression by
oxygen coadsorption", Intermetallics 4, 283-288 (1996).
118. (with W. J. Chia), "Surface
chemistry study of water vapor and oxygen on Ni3 (Al,Ti) (100) and
Ni3Fe surfaces", Journal of Vacuum Science and Technology A14,
1614-1619 (1996).
119. (with Dong Li, Xi-Wei Lin, Shang-Cong
Cheng, and Vinayak Dravid), "Structure and hardness studies of CNx
/TiN nanocomposite coatings", Applied Physics Letters 68, 1211-1213 (1996)
120. (with Yasuo Marumo, and Zunde Yang),
"Optimization of properties of carbon nitride and CNx /TiN
coatings prepared by single-cathode magnetron sputtering", Surface and
Coatings Technologies 86/87, 586-591 (1996).
121. *"Synthesis and surface mechanical
properties of amorphous and crystalline carbon nitride coatings", Surface
Review and Letters 3, 1597-1602 (1996).
122. (with Zunde Yang), "Lubricant
effects in the transition from boundary to micro-elastohydrodynamic
lubrication", Journal of Tribology 39, 974-978 (1996)
1997
123. *(with Zunde Yang), "Surface
science perspective of tribological failure", Tribology Letters 3, 19-26
(1997).
124. (with Mei-Ling Wu, Ming-Show Wong and
William D. Sproul), "Preparation and characterization of superhard CNx/ZrN
multilayers", Journal of Vacuum Science and Technology A15, 946-950
(1997).
125.* (with Beizhi Zhou), "Studying
fatigue deformation using scanning probe microscopy", JOM 49, 43-45
(1997).
126.* (with Zunde Yang), "Magnetic
storage system materials", STLE/CRC Tribology Data Handbook, p. 823-827
(1997).
127. (with M. L. Wu, W. Qian, Y. Wang, M. S.
Wong and W. D. Sproul), "Superhard coatings of CNx/ZrN
multilayers prepared by DC magnetron sputtering", Thin Solid Films
308/309, 113-117 (1997).
128. (with Kevin F. Peters and Jerome B.
Cohen), "Surface melting on small particles", Applied Physics Letters
71, 2391-2393 (1997).
129. (with Mei-Ling Wu, X. W. Lin, Vinayak
P. Dravid and Yip-Wah Chung), "Synthesis and tribological properties of
carbon nitride and boron-related coatings", Proc. Int. Conf. on
Micromechatronics for Information and Precision Equipment, Tokyo (1997),
383-386.
1998
130. (with Mei-Ling Wu, Zunde Yang, Y. W.
Chung, Ming-Show Wong and William D. Sproul), "Synthesis of coatings with
hardness exceeding 40 GPa by magnetron sputtering", Journal of Tribology
120, 179-183 (1998).
131. *(with B. Zhou), "Recent advances
in the synthesis and application of amorphous carbon nitride: a new protective
overcoat for computer hard disk surfaces", Journal of Japanese Society of
Tribologists 43, 382-387 (1998), in Japanese.
132. *(with C. Singh Bhatia), "Best
bets in protective overcoats for hard disks", Data Storage 5, 47-48
(1998).
133. (with M. L. Wu, X. W. Lin, and V. P.
Dravid), "Structural characterization of CN/ZrN superlattice
coatings", Hard Coatings Based on Borides, Carbides and Nitrides:
Synthesis, Characterization and Applications, ed. A. Kumar, Y. W. Chung, and R.
Chia, p. 17-24 (1998).
134. (with K. F. Peters and J. B. Cohen),
"Melting of Pb nanocrystals", Physical Review B57, 13430-13438
(1998).
135. *(with Morris E. Fine), "Fatigue
failure in metals", ASM Handbook, vol 19, 63-72 (1998).
136. (with Wai-Chung Chan, Beizhi Zhou, C.
S. Lee and S. T. Lee), "Synthesis, composition, surface roughness and
mechanical properties of thin nitrogenated carbon films", Journal of
Vacuum Science and Technology A 16, 1907-1911 (1998).
137. (with M. L. Wu, X. W. Lin, V. P.
Dravid, M. S. Wong and W. D. Sproul), "Conventional and ionized magnetron
sputter-deposition of nanocrystalline titanium diboride thin films",
Tribology Letters 5, 131-134 (1998).
138. *(with Beizhi Zhou), "Recent
advances in the synthesis and properties of amorphous and crystalline carbon
nitride", Journal of the Chinese Institute of Engineers 21, 691-700
(1998).
(with K. F. Peters and J. B. Cohen),
"Ultrahigh vacuum apparatus for x-ray powder diffraction in surface
science", Review of Scientific Instruments 69, 4214-4217 (1998).
1999
140. (with Y. H. Chen, M. M. Lacerda and B. Zhou), “Characterization of
TiN/CNx multilayers by D. C. magnetron sputtering”, Surface Engineering:
Science and Technology I, 379-383 (1999).
141. *“Quest for carbon nitride”, Surface
Engineering 15, 177-179 (1999).
142. *(with Jinliu Wang), “Interaction of H2O
and O2 with intermetallic alloys”, Transactions of Nonferrous Metals
Society of China 9, Suppl. 1, 100-105 (1999).
143. (with M. M. Lacerda, Y. H. Chen, B.
Zhou and M. U. Guruz), “Synthesis of hard TiN coatings with suppressed columnar
growth and reduced stress”, J. Vac. Sci. & Technol. A17, 2915-2919 (1999).
144. (with M. U. Guruz, Y. H. Yu, V.
P. Dravid, M. Lacerda and C. S. Bhatia), “Synthesis and corrosion performance
of ultrathin carbon nitride overcoats”, Proc. Symp. Interface Tribology towards
100 Gbit/in2”, 47-51 (1999).
145. (with Jinliu Wang, and B. Zhou), “Water
dissociation on boron-doped single crystal Ni3(Al, Ti) (110) surface”, Advanced
Materials for the 21st Century: the 1999 Julia R. Weertman
Symposium, 259-267 (1999).
146. (with S. T. Lee, Y. F. Zhang, N. Wang,
Y. H. Tang, I. Bello, and C. S. Lee), “Semiconductor nanowires from oxides”, J.
Materials Research 14, 4503-4507 (1999).
2000
147. (with Jinliu Wang), “Water dissociation
on clean and boron-modified single crystal Ni3(Al, Ti) (110) surfaces”, Journal
of Physical Chemistry 104, 3219-3223 (2000).
148. (with J. Wang, W. J. Chia and C. T.
Liu), “Interaction of H2O and O2 with Ni3Fe
and their effects on ductility”, Intermetallics 8, 353-357 (2000).
149. (with M. U. Guruz, I. Widlow, W. P.
Dravid, M. L. Wu, M. Lacerda, C. S. Bhatia, Y. H. Yu and S. C. Lee),
“Protective overcoats for use in extremely high density magnetic recording”,
Proc. Surface Engineering in Materials Science I, ed. S. Seal, N. B. Dahotre,
J. J. Moore and B. Mishra, 173-186 (2000).
150. (with Q. Li, Y. H. Yu, C. S. Bhatia, L.
D. Marks, and S. C. Lee), “Low-temperature magnetron sputter-deposition,
hardness and electrical resistivity of amorphous and crystalline alumina thin
films”, Journal of Vacuum Science and Technology A18, 2333-2338 (2000).
151. (with M. L. Wu, M. U. Guruz, V. P. Dravid, S. Anders, F. L.
Freire,Jr. and G. Mariotto), “Formation of carbon nitride with sp3-bonded
carbon in CNx/ZrN superlattice coatings”, Applied Physics Letters 76, 2692-2694
(2000)
152. *(with I. Widlow), “Recent progress in
the synthesis and characterization of amorphous and crystalline carbon nitride
coatings”, Brazil Journal of Physics 30, 490-498 (2000).
153. (with L. G. Jacobsohn, R. Prioli, F. L.
Freire, Jr., G. Mariotto and M. M. Lacerda), “Comparative study of
anneal-induced modifications of amorphous carbon films deposited by dc
magnetron sputtering at different argon plasma pressures”, Diamond and Related
Materials 9, 680-4 (2000).
154. (with T. J. Zhang, M. S. Wong, and W. D.
Sproul), “Characterization of magnetron sputtering TiB2 and Ti-B-N
thin films”, Trans. Nonferrous Metals Society of China 10, 619-624 (2000).
2001
155. (with M. U. Guruz, V. P. Dravid, M. M.
Lacerda, C. S. Bhatia, Y. H. Yu and S. C. Lee), “Corrosion performance of
ultrathin carbon nitride overcoats synthesized by magnetron sputtering”, Thin
Solid Films 381, 6-9 (2001).
156. (with Jinliu Wang), “Effects of boron
on water dissociation and surface diffusivity of hydrogen on Ni3(Al,Ti)(110)
single crystal surfaces”, Intermetallics 9, 349-354 (2001).
157. (with Jinliu Wang, Yuan-Hsin Yu, and S.
C. Lee) “Tribological and optical properties of crystalline and amorphous
alumina thin films grown by low-temperature reactive magnetron
sputter-deposition”, Surface Coatings and Technology 146/147, 189-194 (2001).
158. (with Yu-Hsia Chen, Kitty W. Lee,
Wen-An Chiou and Leon M. Keer), “Synthesis and structure of smooth, superhard
TiN/SiNx multilayer coatings with an equiaxed microstructure”,
Surface and Coatings Technology 146/147, 209-214 (2001).
159. (with Dejun Li and Murat Guruz),
“Ultrathin CNx overcoats for 1 Tb/in2 hard disk drive
systems”, Proc. ASME Special Symposium on 1 Tb/in2 Storage Systems,
TRIB. 11, 61-64 (2001).
2002
160. (with Yu-Hsia Chen, Igor A. Polonsky
and Leon M. Keer), “Tribological properties and rolling-contact-fatigue lives
of TiN/SiNx multilayer coatings”, Surface and Coatings Technology
154, 152-161 (2002).
161. (with Yu-Hsia Chen, Murat Guruz and
Leon M. Keer), “Thermal stability of hard TiN/SiNx multilayer
coatings with an equiaxed microstructure), Surface and Coatings Technology 154,
162-166 (2002).
162. *(with Ian Widlow), “Critical review of
the synthesis and characterization of carbon nitride thin films”, International
Materials Review 47, 153-167 (2002)
163. (with Murat Guruz and V. P. Dravid),
“Synthesis and characterization of single and multilayer boron nitride and
boron carbide thin films grown by magnetron sputtering of boron carbide”, Thin
Solid Films 414, 129-135 (2002)
164. (with D. J. Li, M. U. Guruz and C. S.
Bhatia), “Ultrathin CNx overcoats for 1 Tb/in2 hard disk
systems”, Applied Physics Letters 81, 1113-1115 (2002)
165. (with Jinliu Wang), “Surface
diffusivity of atomic deuterium on Ni3(Al,Ti)(110) surface with and without
boron”, Trans. Nonferrous Met. Soc. China 12, 649-652 (2002)
166. *(with Kitty Lee and Dejun Li), “Nanolayer
coatings for hard disk and demanding tribological applications”, JOM September
(2002), 49-52
2003
167. *(with William Sproul), “Superhard
coating materials”, MRS Bulletin 28, 164-5 (2003)
168. (with Kitty Lee, C. Y. Chan, I. Bello,
S. T. Lee, A. Karimi, J. Patscheider, M. P. Delplancke-Ogletree, Dehua Yang, B.
Boyce and Thomas Buchheit), “An international round-robin experiment to
evaluate the consistency of nanoindentation hardness measurements of thin
films”, Surface and Coatings Technology 168, 57-61 (2003)
169. (with De-Jun Li), “Ultrasmooth CNx
overcoats for next-generation hard disks”, IEEE Transactions on Magnetics 39,
765-768 (2003)
170. (with Yanfeng Chen), “The role of
hydrogen diffusion and desorption in moisture-induced embrittlement in
intermetallics doped with alloyed elements”, Intermetallics 11, 551-4 (2003)
171. (with Dejun Li, Yanfeng Chen and F.
Lazaro Freire, Jr.), “Metrology of 1-10 nm thick CNx films:
thickness, density and surface roughness measurements”, JVST A21, L19-21 (2003)
172. *(with Mark Hersam), “Detecting elusive
surface atoms with atomic force microscopy”, Proceedings of the National
Academy of Sciences 100, 12531-2 (2003).
2004
173. (with Kitty W. Lee, Yu-Hsia Chen and
Leon M. Keer), “Hardness, internal stress, and thermal stability of TiB2/TiC
multilayer coatings synthesized by magnetron sputtering with and without
substrate rotation”, Surface and Coatings Technology 177/178, 591-596 (2004)
174. (with Sulin Zhang , Greg Wagner, Sergey
N. Medyanik, Wing-Kam Liu and Yuan-Hsin Yu), “Experimental and molecular
dynamics simulation studies of friction behavior of hydrogenated carbon films”,
Surface and Coatings Technology 177/178, 818-823 (2004)
175.
(with Yanfeng Chen), “The effect of Fe
on the moisture-induced embrittlement in (Ni,Fe)Ti alloys”, Intermetallics 12,
815-819 (2004)
176. (with H. Yu, S. Liu, and J. Wang),
“Influence of temperature-dependent yield strength on thermomechanical asperity
contacts”, Tribology Letters 17, 155-163 (2004)
177. *(with Ken Chong), “Advice on Acquiring
NSF Funding in Nanomechanics and Surface Engineering”, JOM October 2004, p.
36-37.
178.
(with T. G.
Nieh, C. Iwamoto, Y. Ikuhara and K. W. Lee), “Comparative studies of
crystallization of a bulk Zr-Al-Ti-Cu-Ni amorphous alloy”, Intermetallics 12,
1183-1189 (2004)
179.
(with M. T.
Siniawski, S. J. Harris, Q. Wang and C. Freyman), “Effects of thickness and
roughness variations on the abrasiveness of a thin boron carbide coating”,
Tribology Letters 17, 931-937 (2004)
2005
180. (with
Kitty W. Lee, Chad Korach and Leon M. Keer), “Tribological and dry machining
evaluation of superhard TiB2/TiC multilayer coatings deposited on
Si(001), M2 steel, and C3 WC cutting tool inserts using magnetron sputtering”,
Surface and Coatings Technology 194, 184-189 (2005)
2006
181. (with
Yanfeng Cheng and Shu-You Li), “Boron carbide and boron carbonitride thin films
as protective coatings in ultra-high density hard disk drives”, Surface and
Coatings Technology 200, 4072-4077 (2006)
182. (with Christina Freyman and Yanfeng Chen), “Synthesis of carbon films with ultralow friction in dry and humid Air”, Surface and Coatings Technology 201, 164-167 (2006)
183. (with
Christina Freyman, Bo Zhao and Yanfeng Chen), “Water adsorption and desorption
on ultra-low friction sulfur-doped hydrogenated carbon films”, Journal of
Physics Condensed Matter 18, S1721-1726 (2006)
184. (with D. J. Li), “Growth responses of ultrathin CNx
overcoats to process parameters”, Thin Solid Films 506/507, 207-211 (2006)
2007
185. (with Yanfeng Chen and Hongmei Wen”, “Moisture-induced
embrittlement mechanism for (Ni,Fe)Ti alloys”, Intermetallics 15, 288-293
(2007)
Patent: (with D.
Li, X. Chu, S. A. Barnett, M. S. Wong and W. D. Sproul), "Superhard
composite materials including compounds of carbon and nitrogen deposited on
metal and metal nitride carbide and carbonitride", US Patent No.
5,725,913, issued March 10, 1998.
Patent: (with D. Li, X. Chu, S. A. Barnett, M. S. Wong and W. D.
Sproul), “"Superhard composite materials including compounds of carbon and
nitrogen deposited on metal and metal nitride carbide and carbonitride",
US Patent No. 5,776,615, issued July 7, 1998.
Provisional Patent (with Christina
Freyman), "Doping of Coatings for Reduced Sensitivity of Friction to
Humidity and Reduced Interfacial Adhesion", filed October 2004
Textbooks
Proceedings/monographs
1.
"Advances in Engineering Tribology", ed. Yip-Wah Chung and
Herbert S. Cheng, Society of Tribologists and Lubrication Engineers, Park
Ridge, Illinois (1991).
2.
"Surface Science Investigations in Tribology: Experimental
Approaches", ed. A. M. Homola, G. B. Street and Yip-Wah Chung, American
Chemical Society, Washington D.C. (1992).
3.
"Surface Diagnostics in Tribology", K. Miyoshi and Yip-Wah
Chung, World Scientific Publishing Company, Ltd. (1993).
4.
"Introduction to Surface Science and Spectroscopy" (CDROM),
Yip-Wah Chung, American Vacuum Society.
5.
"Hard Coatings Based on Borides, Carbides and Nitrides", ed.
Y. W. Chung, A. Kumar and R. Chia, The Minerals, Metals and Materials Society,
February 1998.
6.
“Surface Engineering: Science and Technology I”, ed. A. Kumar, Y. W.
Chung, J. Moore and J. Smugeresky, The Minerals, Metals and Materials Society,
February 1999.
7.
“Advanced Materials for the 21st Century: the 1999 Julia R.
Weertman Symposium”, ed. Y. W. Chung, D. C. Dunand, P. Liaw and G. B. Olson,
The Minerals, Metals and Materials Society, October 1999.
8.
"Surface Engineering 2001 – Fundamentals and Applications”, ed. W.
J. Meng, A. Kumar, G. L. Doll, Y. T. Cheng, S. Veprek and Y. W. Chung, MRS Symposium
Proceedings volume 697 (2002).