T
Tien Khee Ng
Researcher at King Abdullah University of Science and Technology
Publications - 355
Citations - 7892
Tien Khee Ng is an academic researcher from King Abdullah University of Science and Technology. The author has contributed to research in topics: Nanowire & Laser. The author has an hindex of 38, co-authored 310 publications receiving 5489 citations. Previous affiliations of Tien Khee Ng include University of the Sciences & Hewlett-Packard.
Papers
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Journal ArticleDOI
Air-Stable Surface-Passivated Perovskite Quantum Dots for Ultra-Robust, Single- and Two-Photon-Induced Amplified Spontaneous Emission
Jun Pan,Smritakshi P. Sarmah,Banavoth Murali,Ibrahim Dursun,Wei Peng,Manas R. Parida,Jiakai Liu,Lutfan Sinatra,Noktan M. Alyami,Chao Zhao,Erkki Alarousu,Tien Khee Ng,Boon S. Ooi,Osman M. Bakr,Omar F. Mohammed +14 more
TL;DR: Passivated perovskite QD films showed remarkable photostability under continuous pulsed laser excitation in ambient conditions for at least 34 h, substantially exceeding the stability of other colloidal QD systems in which ASE has been observed.
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A polydimethylsiloxane-coated metal structure for all-day radiative cooling
Lyu Zhou,Haomin Song,Haomin Song,Jian-Wei Liang,Matthew Singer,Ming Zhou,Edgars Stegenburgs,Nan Zhang,Chen Xu,Tien Khee Ng,Zongfu Yu,Boon S. Ooi,Qiaoqiang Gan +12 more
TL;DR: In this paper, a planar polydimethylsiloxane (PDMS)/metal thermal emitter thin film structure was fabricated using a fast solution coating process that is scalable for large-area manufacturing.
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4.8 Gbit/s 16-QAM-OFDM transmission based on compact 450-nm laser for underwater wireless optical communication
Hassan M. Oubei,Jose R. Duran,Bilal Janjua,Huai-Yung Wang,Cheng-Ting Tsai,Yu Cheih Chi,Tien Khee Ng,Hao-Chung Kuo,Jr-Hau He,Mohamed-Slim Alouini,Gong-Ru Lin,Boon S. Ooi +11 more
TL;DR: An underwater wireless optical communications (UWOC) employing 450-nm TO-9 packaged and fiber-pigtailed laser diode (LD) directly encoded with an orthogonal frequency division multiplexed quadrature amplitude modulation (QAM-OFDM) data is experimentally demonstrated.
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20-meter underwater wireless optical communication link with 1.5 Gbps data rate
Chao Shen,Yujian Guo,Hassan M. Oubei,Tien Khee Ng,Guangyu Liu,Ki-Hong Park,Kang-Ting Ho,Mohamed-Slim Alouini,Boon S. Ooi +8 more
TL;DR: This work presents a compact and low power consumption underwater wireless optical communication (UWOC) system utilizing a 450-nm laser diode (LD) and a Si avalanche photodetector and demonstrates a high-speed UWOC link offering a data rate up to 2 Gbps over a 12-meter-long, and 1.5 Gbpsover a record 20- meter-long underwater channel.
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Perovskite Nanocrystals as a Color Converter for Visible Light Communication
Ibrahim Dursun,Chao Shen,Manas R. Parida,Jun Pan,Smritakshi P. Sarmah,Davide Priante,Noktan M. Alyami,Jiakai Liu,Makhsud I. Saidaminov,Mohd Sharizal Alias,Ahmed L. Abdelhady,Tien Khee Ng,Omar F. Mohammed,Boon S. Ooi,Osman M. Bakr +14 more
TL;DR: In this article, a solution-processed CsPbBr3 perovskite nanocrystals (NCs) with a conventional red phosphor were used to achieve a high data rate of up to 2 Gbit/s.