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K.Y. Wong's Home Page


K.Y. Wong

K.Y. Wong
BSc(CUHK); PhD (Penn)

 

Education

  1. BSc, The Chinese University of Hong Kong, 1980
  2. PhD, University of Pennsylvania, USA, 1986

Position

  1. 1986-1989, Postdoctoral research fellow, Department of Physics, University of Pennsylvania, USA
  2. 1989-1993, Research scientist, Enichem America Inc., USA
  3. 1993-now, Lecturer/Associate Professor, Department of Physics, The Chinese University of Hong Kong

Research Field

  1. Nonlinear Optics
  2. Light-emitting polymeric devices

Research Grant

  1. RGC Earmarked Grant (2004): De-doping of poly(3,4-ethylene dioxythiophene) in polymeric electroluminescence devices by indium diffusion and its prevention using self-assembly monolayers
  2. Innovation Technology Fund (2002): Technology and materials innovations in using electrically luminous plastics in the display industry

Recent Publications (as corresponding author)

  1. X. Y. Deng, K. Y. Wong and M. Q. Mo
    "Three-color polymeric light-emitting devices using selective photo-oxidation of multilayered conjugated polymers", Applied Physics Letters, in press.
  2. C. Ye and K. Y. Wong
    "Distributed feedback sol-gel zirconia waveguide lasers based on surface relief gratings ", Optics Express, in press.
  3. C. W. To and K. Y. Wong
    "    Comparative studies of molecular reorientations in thermal-assisted and photo-assisted electric-field poled nonlinear optical polymers", Journal of Applied Physics, Vol. 100, 073505 (2006).
  4. X. J. Wang and K. Y. Wong
    "    Effects of a base coating used for electropolymerization of poly(3,4-ethylenedioxythiophene) on indium tin oxide electrode", Thin Solid Films, Vol. 515, pp.1573 (2006).
  5. X. Y. Deng, M. K. Ho and K. Y. Wong
    "    Top-emitting polymer light-emitting diodes with environmentally stable cathodes", Journal of Applied Physics, Vol. 99, 16103 (2006).
  6. X. J. Wang, W. M. Lau and K.Y. Wong
    "Display device with dual emissive and reflective modes", Applied Physics Letters, Vol. 87, 113502 (2005).

This work was also featured in Laser Focus World and Photonic Spectra.

  1. J. Chen and K. Y. Wong
    "    Study of intermolecular interactions in liquid nitrobenzene by depolarized hyper-Rayleigh scattering", Journal of Chemical Physics, Vol. 122, 174505 (2005).
  2. S. C. Chan and K. Y. Wong
    "    Investigation of orientational dynamics in poled nonlinear optical polymers by secondary poling", Journal of Applied Physics, Vol. 97, pp.14907 (2005).
  3. X. Y. Deng, W. M. Lau, K. Y. Wong, K. H. Low, H. F. Chow and Y. Cao
    "    High efficiency low operating voltage polymer light-emitting diodes with aluminum cathode", Applied Physics Letters, Vol. 84, pp.3522-3524 (2004).
  4. Z. An and K. Y. Wong
    "    Bond-length-alternation and the hyperpolarizabilities of a charge soliton in polyenic chains", Journal of Chemical Physics, Vol. 119, pp.1204 (2003).

Full Publication list

 
Room 345, 3rd Floor, Science Centre North Block,
The Chinese University of Hong Kong, Shatin, Hong Kong.

Phone: (852) 2609 6161
Fax: (852) 2603 5204
E-mail: kywong@phy.cuhk.edu.hk