2012 Publications

456.  Huang, Han; Wei, Dacheng; Sun, Jiatao; Wong, Swee Liang; Feng, Yuan Ping; Castro Neto, A. H.; Wee, Andrew Thye Shen

Spatially Resolved Electronic Structures of Atomically Precise Armchair Graphene Nanoribbons
SCIENTIFIC REPORTS Volume: 2 Article Number: 983 DOI: 10.1038/srep00983 Published: DEC 17 2012

455. Sun, Jia-Tao; Huang, Han; Wong, Swee Liang; Gao, H. -J.; Feng, Yuan Ping; Wee, Andrew Thye Shen

Energy-Gap Opening in a Bi(110) Nanoribbon Induced by Edge Reconstruction
PHYSICAL REVIEW LETTERS Volume: 109 Issue: 24 Article Number: 246804 DOI: 10.1103/PhysRevLett.109.246804 Published: DEC 11 2012

454. Wong, Swee Liang; Huang, Han; Chen, Wei; Wee, Andrew T. S.

STM studies of epitaxial graphene
MRS BULLETIN Volume: 37 Issue: 12 Pages: 1195-1202 DOI: 10.1557/mrs.2012.204 Published: DEC 2012
 

453. Poon, Siew Wai; Wee, Andrew T. S.; Tok, Eng Soon

Anomalous scaling behaviour of cobalt cluster size distributions on graphite, epitaxial graphene and carbon-rich (6 root 3 x 6 root 3)R30 degrees
SURFACE SCIENCE Volume: 606 Issue: 21-22 Pages: 1586-1593 DOI: 10.1016/j.susc.2012.06.011 Published: NOV 2012

452. Singh, Ram Sevak; Wang, Xiao; Chen, Wei; Ariando; Wee, Andrew T. S.

Large room-temperature quantum linear magnetoresistance in multilayered epitaxial graphene: Evidence for two-dimensional magnetotransport
APPLIED PHYSICS LETTERS Volume: 101 Issue: 18 Article Number: 183105 DOI: 10.1063/1.4765656 Published: OCT 29 2012

451. Rusydi, A.; Dhar, S.; Barman, A. Roy; Ariando; Qi, D. -C.; Motapothula, M.; Yi, J. B.; Santoso, I.; Feng, Y. P.; Yang, K.; Dai, Y.; Yakovlev, N. L.; Ding, J.; Wee, A. T. S.; Neuber, G.; Breese, M. B. H.; Ruebhausen, M.; Hilgenkamp, H.; Venkatesan, T.

Cationic-vacancy-induced room-temperature ferromagnetism in transparent, conducting anatase Ti1-xTaxO2 (x similar to 0.05) thin films
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES Volume: 370 Issue: 1977 Pages: 4927-4943 DOI: 10.1098/rsta.2012.0198 Published: OCT 28 2012

450. Kushvaha, S. S.; Zhang, H. L.; Yan, Z.; Wee, A. T. S.; Wang, X. -S.

Growth of self-assembled Mn, Sb and MnSb nanostructures on highly oriented pyrolytic graphite
THIN SOLID FILMS Volume: 520 Issue: 23 Pages: 6909-6915 DOI: 10.1016/j.tsf.2012.07.099 Published: SEP 30 2012

449. Chu, Xinjun; Yao, Guanggeng; Wee, Andrew Thye Shen; Wang, Xue-Sen
Size-tunable Au nanoparticles on MoS2(0001)
NANOTECHNOLOGY Volume: 23 Issue: 37 Article Number: 375603 DOI: 10.1088/0957-4484/23/37/375603 Published: SEP 21 2012

448. Sun, Jia-Tao; Wee, Andrew Thye Shen; Feng, Yuan Ping

Theoretical investigation of the electronic structures and carrier transport of hybrid graphene and boron nitride nanostructure
AIP ADVANCES Volume: 2 Issue: 3 Article Number: 032133 DOI: 10.1063/1.4745599 Published: SEP 2012

447. Wang, Yu-Zhan; Cao, Liang; Qi, Dong-Chen; Chen, Wei; Wee, Andrew T. S.; Gao, Xing-Yu

Tuning the interfacial hole injection barrier between p-type organic materials and Co using a MoO3 buffer layer
JOURNAL OF APPLIED PHYSICS Volume: 112 Issue: 3 Article Number: 033704 DOI: 10.1063/1.4740455 Published: AUG 1 2012

446. Zhao, Li-Hong; Png, Rui-Qi; Chiam, Cavan C. H.; Guo, Han; Zhuo, Jing-Mei; Chua, Lay-Lay; Wee, Andrew T. S.; Ho, Peter K. H.
Polarization effects on energy-level alignment at the interfaces of polymer organic semiconductor films

APPLIED PHYSICS LETTERS Volume: 101 Issue: 5 Article Number: 053304 DOI: 10.1063/1.4734502 Published: JUL 30 2012

445. Wang, Y.; Zhang, D. H.; Chen, X. Z.;  Jin, Y. J.; Li, J. H.; Liu, C. J.; Wee, A. T. S.; Zhang, Sam; Ramam, A.

Bonding and diffusion of nitrogen in the InSbN alloys fabricated by two-step ion implantation
APPLIED PHYSICS LETTERS Volume: 101 Issue: 2 Article Number: 021905 DOI: 10.1063/1.4734507 Published: JUL 9 2012

444. Zhong Shu; Zhong Jian Qiang; Mao Hong Ying; Wang, Rui; Wang, Yu; Qi, Dong Chen; Loh, Kian Ping; Wee, Andrew Thye Shen; Chen, Zhi Kuan; Chen, Wei
CVD Graphene as Interfacial Layer to Engineer the Organic Donor Acceptor Heterojunction Interface Properties

ACS APPLIED MATERIALS & INTERFACES Volume: 4 Issue: 6 Pages: 3134-3140 DOI: 10.1021/am300887j Published: JUN 2012

443. Niu Jing; Viet Giang Truong; Huang Han;  Tripathy, Sudhiranjan; Qiu, Caiyu; Wee, Andrew T. S.; Yu, Ting; Yang, Hyunsoo

Study of electromagnetic enhancement for surface enhanced Raman spectroscopy of SiC graphene
APPLIED PHYSICS LETTERS Volume: 100 Issue: 19 Article Number: 191601 DOI: 10.1063/1.4712054 Published: MAY 7 2012
 
442. Huang Yu Li; Lu Yunhao; Niu Tian Chao;  Huang, Han; Kera, Satoshi; Ueno, Nobuo; Wee, Andrew Thye Shen; Chen, Wei

Reversible Single-Molecule Switching in an Ordered Monolayer Molecular Dipole Array
SMALL Volume: 8 Issue: 9 Pages: 1423-1428 DOI: 10.1002/smll.201101967 Published: MAY 7 2012
 

441. Glowatzki H.; Heimel G.; Vollmer A.; Wong, S. L.; Huang, H; Chen, W; Wee, ATS; Rabe, JP; Koch, N

Impact of Fluorination on Initial Growth and Stability of Pentacene on Cu(111)
JOURNAL OF PHYSICAL CHEMISTRY C Volume: 116 Issue: 14 Pages: 7726-7734 DOI: 10.1021/jp208582z Published: APR 12 2012

440. Du Yuanmin; Pan Hui; Wang Shijie; Wu, Tom; Feng, Yuan Ping; Pan, Jisheng; Wee, Andrew Thye Shen

Symmetrical Negative Differential Resistance Behavior of a Resistive Switching Device
ACS NANO Volume: 6 Issue: 3 Pages: 2517-2523 DOI: 10.1021/nn204907t Published: MAR 2012

439. Huang Han; Wong Swee Liang; Sun Jiatao; Chen, Wei; Wee, Andrew Thye Shen

Trapping Single Polar Molecules in SiC Nanomesh via Out-of-Plane Dipoles
ACS NANO Volume: 6 Issue: 3 Pages: 2774-2778 DOI: 10.1021/nn300258b Published: MAR 2012

438. Singh, Ram Sevak; Nalla, Venkatram; Chen, Wei; Ji, Wei; Wee, Andrew T. S.

Photoresponse in epitaxial graphene with asymmetric metal contacts
APPLIED PHYSICS LETTERS Volume: 100 Issue: 9 Article Number: 093116 DOI: 10.1063/1.3692107 Published: FEB 27 2012

(also highlighted in Virtual Journal of Nanoscale Science & Technology, March 19, 2012)
 
437. Lim Xiaodai; Zhu Yanwu; Varghese Binni;  Gao, Xingyu; Wee, Andrew Thye Shen; Sow, Chorng-Haur

Re-Grown Aligned Carbon Nanotubes with Improved Field Emission
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY Volume: 12 Issue: 1 Pages: 258-266 DOI: 10.1166/jnn.2012.5146 Published: JAN 2012

436. Wee Andrew T. S.; Chen Wei

Molecular interactions on epitaxial graphene
Nobel Symposium on Graphene and Quantum Matter Location: Saltsjobaden, SWEDEN Date: MAY 27-31, 2010
PHYSICA SCRIPTA Volume: T146 Article Number: 014007 DOI: 10.1088/0031-8949/2012/T146/014007 Published: JAN 2012