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Kar Wei NG
Kar Wei NG
University of Macau
Verified email at um.edu.mo - Homepage
Title
Cited by
Cited by
Year
Nanolasers grown on silicon
R Chen, TTD Tran, KW Ng, WS Ko, LC Chuang, FG Sedgwick, ...
Nature Photonics 5 (3), 170-175, 2011
6162011
Growing antiphase-domain-free GaAs thin films out of highly ordered planar nanowire arrays on exact (001) silicon
Q Li, KW Ng, KM Lau
Applied Physics Letters 106 (7), 072105, 2015
1852015
1-kV sputtered p-NiO/n-Ga2O3 heterojunction diodes with an ultra-low leakage current below 1 μA/cm2
X Lu, X Zhou, H Jiang, KW Ng, Z Chen, Y Pei, KM Lau, G Wang
IEEE Electron Device Letters, 2020
1712020
GaAs-based nanoneedle light emitting diode and avalanche photodiode monolithically integrated on a silicon substrate
LC Chuang, FG Sedgwick, R Chen, WS Ko, M Moewe, KW Ng, TTD Tran, ...
Nano letters 11 (2), 385-390, 2011
1352011
Multi‐Phase Heterostructure of CoNiP/CoxP for Enhanced Hydrogen Evolution Under Alkaline and Seawater Conditions by Promoting H2O Dissociation
D Liu, H Ai, M Chen, P Zhou, B Li, D Liu, X Du, KH Lo, KW Ng, SP Wang, ...
Small 17 (17), 2007557, 2021
1132021
Two-dimensional materials as novel co-catalysts for efficient solar-driven hydrogen production
R Tong, KW Ng, X Wang, S Wang, X Wang, H Pan
Journal of Materials Chemistry A 8 (44), 23202-23230, 2020
932020
High-performance III-nitride blue LEDs grown and fabricated on patterned Si substrates
B Zhang, H Liang, Y Wang, Z Feng, KW Ng, KM Lau
Journal of crystal growth 298, 725-730, 2007
892007
Two-Dimensional Layered Materials: High-Efficient Electrocatalysts for Hydrogen Evolution Reaction
Q Zhu, Y Qu, D Liu, KW Ng, H Pan
ACS Applied Nano Materials 3 (7), 6270-6296, 2020
822020
Nanophotonic integrated circuits from nanoresonators grown on silicon
R Chen, KW Ng, WS Ko, D Parekh, F Lu, TTD Tran, K Li, ...
Nature communications 5, 4325, 2014
762014
Unconventional growth mechanism for monolithic integration of III–V on silicon
KW Ng, WS Ko, TTD Tran, R Chen, MV Nazarenko, F Lu, VG Dubrovskii, ...
ACS nano 7 (1), 100-107, 2013
712013
Sensitive and Low-Power Metal Oxide Gas Sensors with a Low-Cost Microelectromechanical Heater
Y Chen, M Li, W Yan, X Zhuang, KW Ng, X Cheng
ACS omega 6 (2), 1216-1222, 2021
632021
Ultrasensitive ethanol sensor based on segregated ZnO-In2O3 porous nanosheets
W Yan, Y Chen, X Zeng, G Wu, W Jiang, D Wei, M Ling, KW Ng, Y Qin
Applied Surface Science 535, 147697, 2021
582021
Tailoring the optical characteristics of microsized InP nanoneedles directly grown on silicon
K Li, H Sun, F Ren, KW Ng, TTD Tran, R Chen, CJ Chang-Hasnain
Nano letters 14 (1), 183-190, 2014
582014
Core-shell InGaAs/GaAs quantum well nanoneedles grown on silicon with silicon-transparent emission
M Moewe, LC Chuang, S Crankshaw, KW Ng, C Chang-Hasnain
Optics Express 17 (10), 7831-7836, 2009
582009
Stable and Efficient Blue‐Emitting CsPbBr3 Nanoplatelets with Potassium Bromide Surface Passivation
H Lin, Q Wei, KW Ng, JY Dong, JL Li, WW Liu, SS Yan, S Chen, GC Xing, ...
Small 17 (43), 2101359, 2021
562021
Nanopillar quantum well lasers directly grown on silicon and emitting at silicon-transparent wavelengths
F Lu, I Bhattacharya, H Sun, TTD Tran, KW Ng, GN Malheiros-Silveira, ...
Optica 4 (7), 717-723, 2017
552017
Crystalline phosphides/amorphous oxides composite for energy-saving hydrogen production assisted by efficient urea oxidation reaction
L Qiao, A Zhu, D Liu, J Feng, Y Chen, M Chen, P Zhou, L Yin, R Wu, ...
Chemical Engineering Journal 454, 140380, 2023
542023
Nanolasers grown on silicon-based MOSFETs
F Lu, TTD Tran, WS Ko, KW Ng, R Chen, C Chang-Hasnain
Optics Express 20 (11), 12171-12176, 2012
522012
GaAs nanoneedles grown on sapphire
LC Chuang, M Moewe, KW Ng, TTD Tran, S Crankshaw, R Chen, WS Ko, ...
Applied Physics Letters 98 (12), 123101, 2011
522011
Laser optomechanics
W Yang, SA Gerke, KW Ng, Y Rao, C Chase, CJ Chang-Hasnain
Scientific reports 5 (1), 13700, 2015
512015
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Articles 1–20