2007 Publications

295. Zhang HL, Chen W, Chen L, Huang H, Wang XS, Yuhara J, Wee ATS
C-60 molecular chains on a-sexithiophene nanostripes
SMALL 3 (12): 2015-2018 DEC 2007  (also highlighted in Virtual Journal of Nanoscale Science & Technology, January 28, 2008, Volume 17, Issue 4)

294. Xie XN, Chung HJ, Sow CH, Wee ATS
Enhanced probe nano-oxidation by charge pump effect in swept tip voltage cycles
APPLIED PHYSICS LETTERS 91 (24): Art. No. 243101 DEC 10 2007

293. Chen W, Chen S, Zhang HL, Xu H, Qi DC, Gao XY, Loh KP, Wee ATS
Probing the interaction at the C-60-SiC nanomesh interface
SURFACE SCIENCE 601 (14): 2994-3002 JUL 15 2007

292. Wang L, Chen S, Qi DC,  Gao XY, Wee ATS
Shielding copper atoms by distortion of phthalocyanine ring on Si(111)
SURFACE SCIENCE 601 (18): 4212-4216 SEP 15 2007

291. Pan H, Ni ZH, Yi JB, Gao XY, Liu CJ, Feng YP, Ding J, Lin JY, Wee ATS, Shen ZX
Optical and magnetic properties of Ni-doped ZnO nanocones
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 7 (10): 3620-3623 OCT 2007

290. Chin KC, Cui H, Sow CH, Sheu FS, Van LH, Gao X, Wee ATS
Characterization and field emission performance of electrochemically synthesized FeOOH nanowalls
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 7 (9): 3301-3306 SEP 2007

289. Xie XN, Chung HJ, Tong DM, Sow CH, Wee ATS
Field-induced meniscus dynamics and its impact on the nanoscale tip-surface interface
JOURNAL OF APPLIED PHYSICS 102 (8): Art. No. 084313 OCT 15 2007

288. Xie XN, Chung HJ, Liu ZJ, Yang SW, Sow CH, Wee ATS
A new scenario in probe local oxidation: Transient pressure-wave-assisted ionic spreading and oxide pattern formation
ADVANCED MATERIALS 19 (18): 2618+ SEP 17 2007

287. Chen W, Wee ATS
Self-assembly on silicon carbide nanomesh templates (Review)
JOURNAL OF PHYSICS D-APPLIED PHYSICS 40 (20): 6287-6299 OCT 21 2007

286. Wang L, Chen S, Liu L, Qi DC, Gao XY, Subbiah J, Swaminathan S, Wee ATS
Conformational degree and molecular orientation in rubrene film by in situ x-ray absorption spectroscopy
JOURNAL OF APPLIED PHYSICS 102 (6): Art. No. 063504 SEP 15 2007 (also highlighted in Virtual Journal of Nanoscale Science & Technology, October 1, 2007, Volume 16, Issue 14)

285. Chen W, Huang H, Chen S, Chen L, Zhang HL, Gao XY, Wee ATS
Molecular orientation of 3,4,9,10-perylene-tetracarboxylic-dianhydride thin films at organic heterojunction interfaces
APPLIED PHYSICS LETTERS 91 (11): Art. No. 114102 SEP 10 2007 (also highlighted in Virtual Journal of Nanoscale Science & Technology, October 1, 2007, Volume 16, Issue 14)

284. Chu PK, Wu XL, Me XN, Wee ATS
SIA spotlight on Asia
SURFACE AND INTERFACE ANALYSIS 39 (9): 715-739 SEP 2007

283. Qi DC, Liu L, Gao XG, Ouyang T, Chen S, Loh KP, Wee ATS
Tuning the electron affinity and secondary electron emission of diamond (100) surfaces by Diels-Alder reaction
LANGMUIR 23 (19): 9722-9727 SEP 11 2007

282. Zheng Y, Qi DC, Chandrasekhar N, Gao XY, Troadec C, Wee ATS
Effect of molecule-substrate interaction on thin-film structures and molecular orientation of pentacene on silver and gold
LANGMUIR 23 (16): 8336-8342 JUL 31 2007

281. Chen W, Chen S, Qi DC, Gao XY, Wee ATS
Surface transfer p-type doping of epitaxial graphene
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 129 (34): 10418-10422 AUG 29 2007

280. Zhang H, Kushvaha SS, Wee ATS, Wang XS
Morphology, surface structures, and magnetic properties of MnSb thin films and nanocrystallites grown on graphite
JOURNAL OF APPLIED PHYSICS 102 (2): Art. No. 023906 JUL 15 2007

279. Varghese B, Hoong TC, Yanwu Z, Reddy MV, Chowdari BVR, Wee ATS, Vincent TBC, Lim CT, Sow CH
Co3O4 nanostructures with different morphologies and their field-emission properties
ADVANCED FUNCTIONAL MATERIALS 17 (12): 1932-1939 AUG 13 2007

278. Zilani MAK, Sun YY, Xu H, Peng GW, Feng YP, Wang XS, Wee ATS
Formation and stabilization of Fe-induced magic clusters on Si(111)-(7 x 7) template
SURFACE SCIENCE 601 (12): 2486-2490 JUN 15 2007

277. Qi D, Chen W, Gao X, Wang L, Chen S, Loh KP, Wee ATS
Surface transfer doping of diamond (100) by tetrafluoro-tetracyanoquinodimethane
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 129 (26): 8084+ JUL 4 2007

276. Chin KC, Chong GL, Poh CK,  Van LH, Sow CH, Lin JY, Wee ATS
Large-scale synthesis of Fe3O4 nanosheets at low temperature
JOURNAL OF PHYSICAL CHEMISTRY C 111 (26): 9136-9141 JUL 5 2007 

275. Liu W, Zhang H, Huang ZM,  Wang SZ, Yoon SF, Fan WJ, Liu CJ, Wee ATS
Interdiffusion in narrow InGaAsN/GaAs quantum wells
JOURNAL OF APPLIED PHYSICS 101 (10): Art. No. 103111 MAY 15 2007

274. Chen W, Gao XY, Qi DC, Chen S, Chen ZK, Wee ATS
Surface-transfer doping of organic semiconductors using functionalized self-assembled monolayers
ADVANCED FUNCTIONAL MATERIALS 17 (8): 1339-1344 MAY 21 2007

273. Zhang H, Kushvaha SS, Chen S, Gao X, Qi D, Wee ATS, Wang XS
Synthesis and magnetic properties of MnSb nanoparticles on Si-based substrates
APPLIED PHYSICS LETTERS 90 (20): Art. No. 202503 MAY 14 2007

272. Xie XN, Chung HJ, Sow CH, Wee ATS
Microdroplet and atomic force microscopy probe assisted formation of acidic thin layers for silicon nanostructuring
ADVANCED FUNCTIONAL MATERIALS 17 (6): 919-926 APR 16 2007

271. Zheng Y, Wee ATS, Pey KL, Troadec C, O'Shea SJ, Chandrasekhar N
Hot electron transport in Au-HfO2-SiO2-Si structures studied by ballistic electron emission spectroscopy
APPLIED PHYSICS LETTERS 90 (14): Art. No. 142915 APR 2 2007

270. Mi YY, Yu Z, Wang SJ, Gao XY, Wee ATS, Ong CK, Huan CHA
Thermal stability of nitrogen-doped SrTiO3 films: Electronic and optical properties studies
JOURNAL OF APPLIED PHYSICS 101 (6): Art. No. 063708 MAR 15 2007

269. Wang L, Chen S, Liu L, Qi DC, Gao XY, Wee ATS
Thickness-dependent energy level alignment of rubrene adsorbed on Au(111)
APPLIED PHYSICS LETTERS 90 (13): Art. No. 132121 MAR 26 2007

268. Chanbasha AR, Wee ATS
Surface transient effects in ultralow-energy Cs plus sputtering of Si
SURFACE AND INTERFACE ANALYSIS 39 (5): 397-404 MAY 2007

267. Cheah WK, Fan WJ, Yoon SF, Zhang DH, Ng BK, Loke WK, Liu R, Wee ATS
1.31 mu m GaAs-based heterojunction p-i-n photodetectors using InGaAsNSb as the intrinsic layer grown by molecular beam epitaxy
THIN SOLID FILMS 515 (10): 4441-4444 MAR 26 2007

266. Wang L, Qi DC, Liu L, Chen S, Gao XY, Wee ATS
Molecular orientation and ordering during initial growth of copper phthalocyanine on Si(111)
JOURNAL OF PHYSICAL CHEMISTRY C 111 (8): 3454-3458 MAR 1 2007 (amended version)

265. Zilani MAK, Xu H, Sun YY, Wang XS, Wee ATS
Adsorption and thermal decomposition of C-60 on Co/Si(111)-7 x 7
APPLIED SURFACE SCIENCE 253 (10): 4554-4559 MAR 15 2007

264. Zhang YP, Yong KS, Chan HSO, Xu GQ, Chen S, Wang XS, Wee ATS
Quantitative analysis of Si mass transport during formation of Cu/Si(111)-(5x5) from scanning tunneling microscopy
PHYSICAL REVIEW B 75 (7): Art. No. 073407 FEB 2007 (also highlighted in Virtual Journal of Nanoscale Science & Technology, February 19, 2007, Volume 15, Issue 7)

263. Chanbasha AR, Wee ATS
Depth resolution studies in SiGe delta-doped multilayers using ultralow-energy Cs+ secondary ion mass spectrometry
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 25 (1): 277-285 JAN-FEB 2007

262. Li PH, Lim XD, Zhu YW, Yu T, Ong CK, Shen ZX, Wee ATS, Sow CH
Tailoring wettability change on aligned and patterned carbon nanotube films for selective assembly
JOURNAL OF PHYSICAL CHEMISTRY B 111 (7): 1672-1678 FEB 22 2007

261. Ho PKH, Chua LL, Dipankar M, Gao XY, Qi DC, Wee ATS, Chang JF, Friend RH
Solvent effects on chain orientation and interchain pi-interaction in conjugated polymer thin films: Direct measurements of the air and substrate interfaces by near-edge X-ray absorption spectroscopy
ADVANCED MATERIALS 19 (2): 215+ JAN 20 2007

260. Cholewa M, Moser HO, Huang L, Lau SP, Yoo J, An SJ, Yi GC, Gao XY, Wee ATS, Bettiol A, Watt F, Fischer B
Secondary electron emission properties of III-nitride/ZnO coaxial hetero structures under ion and X-ray bombardment
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 254 (1): 55-58 JAN 2007

259. Wu GT, Xiong ZT, Liu T, Liu YF, Hu JJ, Chen P, Feng YP, Wee ATS
Synthesis and characterization of a new ternary imide-Li2Ca(NH)(2)
INORGANIC CHEMISTRY 46 (2): 517-521 JAN 22 2007