2011 Publications

435.  Cao, L; Wang, YZ; Zhong, JQ; Han, YY; Zhang, WH; Yu, XJ; Xu, FQ; Qi, DC; Wee, ATS

Electronic Structure, Chemical Interactions and Molecular Orientations of 3,4,9,10-Perylene-tetracarboxylic-dianhydride on TiO(2)(110)
JOURNAL OF PHYSICAL CHEMISTRY C Volume: 115 Issue: 50 Pages: 24880-24887 DOI: 10.1021/jp2083924 Published: DEC 22 2011
 

434. Huang Han; Wong Swee Liang; Chen Wei; Wee, ATS

LT-STM studies on substrate-dependent self-assembly of small organic molecules (Review)
JOURNAL OF PHYSICS D-APPLIED PHYSICS Volume: 44 Issue: 46 Article Number: 464005 DOI: 10.1088/0022-3727/44/46/464005 Published: NOV 23 2011

433. Niu TC; Huang YL; Sun JT; Kera S; Ueno N; Wee ATS; Chen, W

Tunable two-dimensional molecular dipole dot arrays on graphite
APPLIED PHYSICS LETTERS Volume: 99 Issue: 14 Article Number: 143114 DOI: 10.1063/1.3647563 Published: OCT 3 2011

432. Sun JT; Chen L; Feng YP; Wee ATS
Substrate-mediated electron tunneling through molecule-electrode interfaces
APPLIED PHYSICS LETTERS Volume: 99 Issue: 14 Article Number: 143122 DOI: 10.1063/1.3650248 Published: OCT 3 2011
 

431. Shin YJ; Stromberg R; Nay R; Huang H; Wee ATS; Yang H; Bhatia CS

Frictional characteristics of exfoliated and epitaxial graphene
CARBON Volume: 49 Issue: 12 Pages: 4070-4073 DOI: 10.1016/j.carbon.2011.05.046 Published: OCT 2011

430. Wong SL; Huang H; Wang Y; Cao L; Qi DC; Santoso I; Chen W; Wee ATS
Quasi-Free-Standing Epitaxial Graphene on SiC (0001) by Fluorine Intercalation from a Molecular Source

ACS NANO Volume: 5 Issue: 9 Pages: 7662-7668 DOI: 10.1021/nn202910t Published: SEP 2011

429. Mao HY; Wang R; Wang Y; Niu TC; Zhong JQ; Huang MY; Qi DC; Loh KP; Wee ATS; Chen W

Chemical vapor deposition graphene as structural template to control interfacial molecular orientation of chloroaluminium phthalocyanine
APPLIED PHYSICS LETTERS Volume: 99 Issue: 9 Article Number: 093301 DOI: 10.1063/1.3629812 Published: AUG 29 2011

428. Santoso I; Gogoi PK; Su HB; Huang H; Lu Y; Qi D; Chen W; Majidi MA; Feng YP; Wee ATS; Loh KP; Venkatesan T; Saichu RP; Goos A; Kotlov A; Rubhausen M; Rusydi A

Observation of room-temperature high-energy resonant excitonic effects in graphene
PHYSICAL REVIEW B Volume: 84 Issue: 8 Article Number: 081403 DOI: 10.1103/PhysRevB.84.081403 Published: AUG 10 2011

427. Koh ATT; Foong YM; Yu J; Chua DHC; Wee ATS; Kudo Y; Okano K

Understanding tube-like electron emission from nanographite clustered films
JOURNAL OF APPLIED PHYSICS Volume: 110 Issue: 3 Article Number: 034903 DOI: 10.1063/1.3610514 Published: AUG 1 2011

426. Xie LF, Wang X, Mao HY, Wang R, Ding MZ, Wang Y, Ozyilmaz B, Loh KP, Wee ATS, Ariando, Chen W

Electrical measurement of non-destructively p-type doped graphene using molybdenum trioxide
APPLIED PHYSICS LETTERS Volume: 99 Issue: 1 Article Number: 012112 DOI: 10.1063/1.3609318 Published: JUL 4 2011

(also highlighted in Virtual Journal of Nanoscale Science & Technology, Jul 23, 2011 Volume 24, Issue 4)

425. Singh, Ram Sevak; Nalla, Venkatram; Chen, Wei; Wee, Andrew Thye Shen; Ji, Wei

Laser Patterning of Epitaxial Graphene for Schottky Junction Photodetectors
ACS NANO Volume: 5 Issue: 7 Pages: 5969-5975 DOI: 10.1021/nn201757j Published: JUL 2011

424. Huang H, Wong SL, Tin CC, Luo ZQ, Shen ZX, Chen W, Wee, ATS
Epitaxial growth and characterization of graphene on free-standing polycrystalline 3C-SiC
JOURNAL OF APPLIED PHYSICS Volume: 110 Issue: 1 Article Number: 014308 DOI: 10.1063/1.3602993 Published: JUL 1 2011

423. Yang HZ, Feng XB, Wang Q, Huang H, Chen W, Wee ATS, Ji W
Giant Two-Photon Absorption in Bilayer Graphene
NANO LETTERS Volume: 11 Issue: 7 Pages: 2622-2627 DOI: 10.1021/nl200587h Published: JUL 2011
(highlighted by NPG Asia Materials: http://www.natureasia.com/asia-materials/highlight.php?id=958)

422. Zhang KHL, McLeod IM, Lu YH, Dhanak VR, Matilainen A, Lahti M, Pussi K, Egdell RG, Wang XS, Wee ATS, Chen W

Observation of a surface alloying-to-dealloying transition during growth of Bi on Ag(111)
PHYSICAL REVIEW B Volume: 83 Issue: 23 Article Number: 235418 Published: JUN 14 2011

421. Xie LF, Wang X, Lu J,  Ni ZH, Luo ZQ, Mao HY, Wang R, Wang YY, Huang H, Qi DC, Liu R, Yu T, Shen ZX, Wu T, Peng HY, Ozyilmaz B, Loh KP, Wee ATS, Ariando, Chen W

Room temperature ferromagnetism in partially hydrogenated epitaxial graphene
APPLIED PHYSICS LETTERS Volume: 98 Issue: 19 Article Number: 193113 Published: MAY 9 2011  

420. Yokoyama M, Liang WS, Chen W, Wee ATS, Matsui T, Yuhara J

Symmetrical transition of an atomic arrangement for 2D Bi films on Rh(111)
SURFACE SCIENCE Volume: 605 Issue: 7-8 Pages: 844-847 Published: APR 2011

419. Zheng YM, Liu T, Jiang JW, Yang L, Fan YP, Wee ATS, Chen JP
Characterization of hexavalent chromium interaction with Sargassum by X-ray absorption fine structure spectroscopy, X-ray photoelectron spectroscopy, and quantum chemistry calculation

JOURNAL OF COLLOID AND INTERFACE SCIENCE Volume: 356 Issue: 2 Pages: 741-748 Published: APR 15 2011
 

418. Huang YL, Chen W, Wee ATS

Molecular Trapping on Two-Dimensional Binary Supramolecular Networks
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Volume: 133 Issue: 4 Pages: 820-825 Published: FEB 2 2011

417. Chen W, Qi DC, Huang H, Gao XY, Wee ATS
Organic-Organic Heterojunction Interfaces: Effect of Molecular Orientation

ADVANCED FUNCTIONAL MATERIALS Volume: 21 Issue: 3 Pages: 410-424 Published: FEB 8 2011

416. Jie YX, Wee ATS, Huan CHA, Shen ZX, Choi WK

Phonon confinement in Ge nanocrystals in silicon oxide matrix
JOURNAL OF APPLIED PHYSICS Volume: 109 Issue: 3 Article Number: 033107 Published: FEB 1 2011

415. Zhan D, Ni ZH, Chen W, Sun L, Luo ZQ, Lai LF, Yu T, Wee ATS, Shen ZX

Electronic structure of graphite oxide and thermally reduced graphite oxide
CARBON Volume: 49 Issue: 4 Pages: 1362-1366 Published: APR 2011

414. Mao HY, Bussolotti F, Qi DC, Wang R, Kera S, Ueno N, Wee ATS, Chen W

Mechanism of the Fermi level pinning at organic donor-acceptor heterojunction interfaces
ORGANIC ELECTRONICS Volume: 12 Issue: 3 Pages: 534-540 Published: MAR 2011

413. Wang YZ, Yang M, Qi DC, Chen S, Chen W, Wee ATS, Gao XY

A synchrotron-based photoemission study of the MoO3/Co interface
JOURNAL OF CHEMICAL PHYSICS Volume: 134 Issue: 3 Article Number: 034706 Published: JAN 21 2011

412. Zhang YP, Yong KS, Xu GQ, Gao XY, Wang XS, Wee ATS

Interaction of copper with sulfur on the sulfur-terminated Si(1 1 1)-(7 x 7) surface
APPLIED SURFACE SCIENCE Volume: 257 Issue: 6 Pages: 2038-2041 Published: JAN 1 2011