Zobrazeno 1 - 10
of 30
pro vyhledávání: '"She-Mein Wong"'
Autor:
Xiang Li, She-Mein Wong, Y. H. Yu, Navab Singh, Yuan Sun, Dim-Lee Kwong, Kavitha Devi Buddharaju, G. Q. Lo, Yisuo Li, Nansheng Shen, G. Ramanathan, S. J. Lee, Zuying Chen
Publikováno v:
Journal of Nanotechnology, Vol 2012 (2012)
This paper reviews the progress of the vertical top-down nanowire technology platform developed to explore novel device architectures and integration schemes for green electronics and clean energy applications. Under electronics domain, besides havin
Autor:
She Mein Wong, Dim-Lee Kwong, H.Y. Yu, Yali Li, Junshuai Li, P. G. Q. Lo, Navab Singh, Xiao Wei Sun
Publikováno v:
IEEE Transactions on Electron Devices. 58:3224-3229
Large-scale rationally designed periodic Si nanopillar (SiNP) arrays of varying diameters and heights have been fabricated by a top-down method. The impacts of the structural parameters (e.g., diameter/periodicity/height) on the reflectance and absor
Publikováno v:
Biosensors and Bioelectronics. 24:2504-2508
MicroRNA (miRNA), an 18-24-nucleotide (nt) noncoding RNA molecule in the genes of humans, plants and animals, is emerging as a key player in gene regulation. As a result, label-free, rapid, and sensitive detection for miRNA is of great significance.
Autor:
She Mein Wong, Ajay Agarwal, K.D. Buddharaju, Ru-Ern Chee, Jay Huiyi Chua, N. Balasubramanian, Guo-Jun Zhang
Publikováno v:
Biosensors and Bioelectronics. 23:1701-1707
The highly sensitive and sequence-specific detection of single-stranded oligonucleotides using nonoxidized silicon nanowires (SiNWs) is demonstrated. To maximize device sensitivity, the surface of the SiNWs was functionalized with a densely packed or
Publikováno v:
IEEE Electron Device Letters. 32:176-178
The electrical characteristics of a Si nanopillar array surface-textured thin-film solar cell with radial p-n junction are studied in this letter. Several key factors affecting the power conversion efficiency (PCE) of the solar cell, e.g., surface re
Publikováno v:
IEEE Electron Device Letters. 31:335-337
In this letter, the electrical performance in terms of power conversion efficiency (PCE) of Si nanopillar (SiNP)-textured thin-film solar cell is investigated via simulation, where the SiNP physical dimensions were predetermined for optimized solar-e
Autor:
Junshuai Li, H. Y. Yu, Patrick Guo-Qiang Lo, Navab Singh, She Mein Wong, Yu Li, H.L. Zhu, Dim-Lee Kwong
Publikováno v:
2011 International Electron Devices Meeting.
Low aspect-ratio Si nano-hemisphere array surface texturing compatible to ultrathin film solar cells is proposed and experimentally studied for both optical and electrical performance improvements. Light reflection can be significantly suppressed thr
Publikováno v:
SPIE Newsroom.
Autor:
Jian Wang, Navab Singh, Dim-Lee Kwong, Xinpeng Wang, Junshuai Li, Yali Li, She-Mein Wong, Patrick Guo-Qiang Lo, Hongyu Yu
Publikováno v:
2011 37th IEEE Photovoltaic Specialists Conference.
Low aspect-ratio Si nano-hemisphere array surface texturing compatible to thin film based solar cells is studied systematically for performance improvement. The light reflection can be significantly suppressed through varying the nano-hemisphere dime
Autor:
Yu Li, M. F. Yang, H. Y. Yu, F. Wang, Dim-Lee Kwong, Junshuai Li, She Mein Wong, Navab Singh, Patrick Guo-Qiang Lo
Publikováno v:
2010 International Electron Devices Meeting.
This work experimentally investigates the impact of the large-scale rational-designed periodic Si nanopillar (SiNP) array structural parameters (e.g. diameter/ periodicity/ height) on the reflectance and hence the absorption of the SiNP array for the