Vellaisamy A. L. Roy
Vellaisamy A. L. Roy
Verified email at cityu.edu.hk - Homepage
TitleCited byYear
Photoluminescence and electron paramagnetic resonance of ZnO tetrapod structures
AB Djurišić, WCH Choy, VAL Roy, YH Leung, CY Kwong, KW Cheah, ...
Advanced Functional Materials 14 (9), 856-864, 2004
5392004
Luminescent and structural properties of ZnO nanorods prepared under different conditions
VAL Roy, AB Djurišić, WK Chan, J Gao, HF Lui, C Surya
Applied physics letters 83 (1), 141-143, 2003
3652003
Current developments in fluorescent PET (photoinduced electron transfer) sensors and switches
B Daly, J Ling, AP De Silva
Chemical Society Reviews 44 (13), 4203-4211, 2015
314*2015
Recent progress in magnetic iron oxide–semiconductor composite nanomaterials as promising photocatalysts
W Wu, C Jiang, VAL Roy
Nanoscale 7 (1), 38-58, 2015
2912015
Towards the development of flexible non‐volatile memories
ST Han, Y Zhou, VAL Roy
Advanced Materials 25 (38), 5425-5449, 2013
2892013
Magnetic properties of Mn doped ZnO tetrapod structures
VAL Roy, AB Djurišić, H Liu, XX Zhang, YH Leung, MH Xie, J Gao, HF Lui, ...
Applied physics letters 84 (5), 756-758, 2004
2132004
Enhancing refractive index sensing capability with hybrid plasmonic–photonic absorbers
Z Liu, M Yu, S Huang, X Liu, Y Wang, M Liu, P Pan, G Liu
Journal of Materials Chemistry C 3 (17), 4222-4226, 2015
200*2015
Arrays of ZnO/ZnxCd1–xSe Nanocables: Band Gap Engineering and Photovoltaic Applications
J Xu, X Yang, H Wang, X Chen, C Luan, Z Xu, Z Lu, VAL Roy, W Zhang, ...
Nano letters 11 (10), 4138-4143, 2011
1742011
Layer‐by‐layer‐assembled reduced graphene oxide/gold nanoparticle hybrid double‐floating‐gate structure for low‐voltage flexible flash memory
ST Han, Y Zhou, C Wang, L He, W Zhang, VAL Roy
Advanced Materials 25 (6), 872-877, 2013
1412013
Efficient White Organic Light‐Emitting Devices Based on Phosphorescent Platinum (II)/Fluorescent Dual‐Emitting Layers
BP Yan, CCC Cheung, SCF Kui, HF Xiang, VAL Roy, SJ Xu, CM Che
Advanced Materials 19 (21), 3599-3603, 2007
1402007
Microcontact printing of ultrahigh density gold nanoparticle monolayer for flexible flash memories
ST Han, Y Zhou, ZX Xu, LB Huang, XB Yang, VAL Roy
Advanced Materials 24 (26), 3556-3561, 2012
1152012
Designed synthesis and surface engineering strategies of magnetic iron oxide nanoparticles for biomedical applications
W Wu, CZ Jiang, VAL Roy
Nanoscale 8 (47), 19421-19474, 2016
1142016
Semiconducting and Electroluminescent Nanowires Self‐Assembled from Organoplatinum (II) Complexes
MY Yuen, VAL Roy, W Lu, SCF Kui, GSM Tong, MH So, SSY Chui, ...
Angewandte Chemie International Edition 47 (51), 9895-9899, 2008
1142008
Exchange bias and the origin of magnetism in Mn-doped ZnO tetrapods
RK Zheng, H Liu, XX Zhang, VAL Roy, AB Djurišić
Applied physics letters 85 (13), 2589-2591, 2004
1122004
Tetracene-based organic light-emitting transistors: optoelectronic properties and electron injection mechanism
C Santato, R Capelli, MA Loi, M Murgia, F Cicoira, VAL Roy, P Stallinga, ...
Synthetic Metals 146 (3), 329-334, 2004
1102004
An overview of the development of flexible sensors
ST Han, H Peng, Q Sun, S Venkatesh, KS Chung, SC Lau, Y Zhou, ...
Advanced Materials 29 (33), 1700375, 2017
1092017
Nanocomposite field effect transistors based on zinc oxide/polymer blends
ZX Xu, VAL Roy, P Stallinga, M Muccini, S Toffanin, HF Xiang, CM Che
Applied Physics Letters 90 (22), 223509, 2007
972007
Nonvolatile multilevel data storage memory device from controlled ambipolar charge trapping mechanism
Y Zhou, ST Han, P Sonar, VAL Roy
Scientific Reports 3, 2319, 2013
912013
Limits of open circuit voltage in organic photovoltaic devices
MF Lo, TW Ng, TZ Liu, VAL Roy, SL Lai, MK Fung, CS Lee, ST Lee
Applied physics letters 96 (11), 50, 2010
912010
Low-cost, disposable, flexible and highly reproducible screen printed SERS substrates for the detection of various chemicals
W Wu, L Liu, Z Dai, J Liu, S Yang, L Zhou, X Xiao, C Jiang, VAL Roy
Scientific reports 5, 10208, 2015
882015
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Articles 1–20