Prof. Kok Wai CHEAH is the former Head and Chair Professor in Department of Physics, as well as Director of Institute of Advanced Materials, Hong Kong Baptist University. He took his B.Sc. Hon degree in Physics, then M. Sc. and DIC in Science of Materials, and Ph.D. in Electrical and Electronic Engineering all at Imperial College, London. After his Ph.D., Prof. Cheah spent 10 years in UK industry, including 8 years in Astrium Space, working on various satellite projects including meteological satellites and the Space Station. He joined the Department of Physics, Hong Kong Baptist University in 1990. He is Fellow of the Institute of Physics, UK. He also holds Visiting Professor position in Fudan University, Shanghai, China, Sun Yat-sen University and Jinan University, Guangzhou, China.

Dr. Yi Jiang Dr. King Fai Li Kun Gao He Lin Dr. Hoi Lam Tam Yuan?Yuan Liu Yu Shu Prof. Ka?Leung Wong Prof. Wen?Yong Lai Prof. Kok Wai Cheah Prof. Wei Huang, `Frequency?Upconverted Stimulated Emission by Up to Six?Photon Excitation from Highly Extended Spiro?Fused Ladder?Type Oligo(p?phenylene)s', Angew. Chem. Int Ed.60, 2-10 (2021) Ningbin Mao, Junhong Deng, Xuecai Zhang, Yutao Tang, Mingke Jin, Yang Li, Xuan Liu, Kingfai Li, Tun Cao, Kokwai Cheah, Hong Wang, Jack Ng, and Guixin Li, `Nonlinear Diatomic Metasurface for Real and Fourier Space Image Encoding', Nano Lett. 20, 10, 7463-7468 (2020) Ka Y. Cheng Suet Y. Ching Kok W. Cheah `Color generation through plasmonic coupled dissimilar nano?metals using mask free deposition ', Nano Select 2020;1:666-672 (2020) Shumei Chen, King Fai Li, Guixin Li, Kok Wai Cheah & Shuang Zhang, `Gigantic electric-field-induced second harmonic generation from an organic conjugated polymer enhanced by a band-edge effect ', Light: Science & Applications volume 8, Article number: 17 (2019) CharlottePo, Chi-HangTao, King-FaiLi, Carmen Ka, ManChan, Heidi Li-KiFu, NianyongZhu, Kok-WaiCheah, Vivian Wing-WahYam, `Design, synthesis, luminescence and non-linear optical properties of 1,3,5-triethynylbenzene-based alkynylplatinum(II) terpyridine complexes ', Journal of Organometallic Chemistry, Volume 881, Pages 13-18(2019) Ji Young Kim, Woo Young Kim, and Kok Wai Cheah `Quantitative analysis of charge distribution in bi-emissive layer white organic light-emitting diodes with two fluorescent dopants', Scientific Reports, 8, 3172 (2018) Lu Zhang and K.W. Cheah `Thermally Activated Delayed Fluorescence Host for High Performance Organic Light-Emitting Diodes', Scientific Report, 8,8832 (2018) Shumei Chen, Guixin Li, Kok-Wai Cheah, Thomas Zentgraf and Shuang Zhang `Controlling the phase of optical nonlinearity with plasmonic metasurfaces', Nanophotonics, 7, 1013 (2018) Rui Chen, Jinfeng Zhang, Jipsa Chelora, Yuan Xiong, Stephen V. Kershaw, King Fai Li, Pik-Kwan Lo, Kok Wai Cheah, Andrey L. Rogach, Juan Antonio Zapien, and Chun-Sing Lee `Ruthenium(II) Complex Incorporated UiO-67 Metal-Organic Framework Nanoparticles for Enhanced Two-Photon Fluorescence Imaging and Photodynamic Cancer Therapy ', Appl. Mater. Interfaces, 9, 5699-5708(2017). Fatemeh Hosseini Alast, Guixin Li, and Kok Wai Cheah `Rabi-like splitting from large area plasmonic microcavity ', AIP ADVANCES, 7, 085201(2017). Guixin Li, Lin Wu, King F. Li, Shumei Chen, Christian Schlickriede, Zhengji Xu, Siya Huang, Wendi Li, Yanjun Liu, Edwin Y. B Pun, Thomas Zentgraf, Kok W. Cheah, Yu Luo, and Shuang Zhang, `Nonlinear Metasurface for Simultaneous Control of Spin and Orbital Angular Momentum in Second Harmonic Generation ', Nano Lett, 17, 7974-7979(2017). Shumei Chen, Yuan Cai, Guixin Li, Shuang Zhang, and Kok Wai Cheah `Geometric metasurface fork gratings for vortex-beam generation and manipulation ', Laser Photonics, 1-5 (2016). Yiren Xia, O. Yin Wan, and Kok Wai Cheah `OLED for human centric lighting ', Optical Materials Express, 1905-1913 (2016). Shumei Chen, Franziska Zeuner, Martin Weismann, Bernhard Reineke, Guixin Li, Ventsislav Kolev Valev, Kok Wai Cheah, Nicolae Coriolan Panoiu, Thomas Zentgraf, Shuang Zhang, `Giant nonlinear optical activity of achiral origin in planar metasurfaces with quadratic and cubic nonlinearities ', Advanced Materials, 28, 2992-2999 (2016). Jinfeng Zhang, Wencheng Chen, Sergii Kalytchuk, King Fai Li, Rui Chen, Chilhaya Adachi, Zhan Chen, Andrey L. Rogach, Guangyu Zhu, Peter K. N. Yu, Wenjun Zhang, Kok Wai Cheah, Xiaohong Zhang, and Chun-Sing Lee, `Self-Assembly of Electron Donor-Acceptor-Based Carbazole Derivatives: Novel Fluorescent Organic Nanoprobes for Both One- and Two-photon Cellular Imaging ', ACS Appl. Mater. Interfaces, 8(18), pp 11355-11365 (2016). Lei Guo, King Fai Li, Xiaoqin Zhang, Kok Wai Cheah and Man Shing Wong, `Highly Efficient Multiphoton-Pumped Frequency-Upconversion Stimulated Blue Emission with Ultralow Threshold from Highly Extended Ladder-Type Oligo (p-phenylene)s',', Angew. Chem. Int. Ed., 55, 10639 (2016). K.L.Chan, G. X. Li, and Kok Wai Cheah, `Spatially variant color light source using amplified spontaneous emission from organic thin films ', Optical Materials Express, 5, 497-502 (2015). Guixin Li, Shumei Chen, Nitipat Pholchai, Bernhard Reinehe, Polis Wing Han Wong, Edwin Yue Bun Pun, Kok Wai Cheah, Thomas Zentgraf and Shuang Zhang, `Continuous control of the nonlinearity phase for harmonic generations ', Nature Materials, 14, 607-612 (2015). Lu Zhang, Chao Cai, King Fai Li, Hoi Lam Tam, Kin Long Chan, and Kok Wai Cheah `Efficient Organic Ligh-Emitting Diode through Triplet Exciton Reharvesting by Employing Blended Electron Donor and Acceptor as the Emissive Layer ', Applied Materials and Interfaces, 7, 24983-24986 (2015).