13 citations · 14 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2020★ 1 cited
Kinetics of charge carrier recombination in beta-Ga2O3 crystals
T. T. Huynh, L. L. C. Lem, A. Kuramata +2
Cathodoluminescence spectra were measured to determine the characteristics of luminescence bands and carrier dynamics in beta-Ga2O3 bulk single crystals. The CL emission was found…
physics.optics2019
Correlative Study of Enhanced Excitonic Emission in ZnO Coated with Al Nanoparticles using Electron and Laser Excitation
Saskia Fiedler, Laurent O. Lee, Cheong Lem +4
Metal nanoparticle (NP) surface coatings are known to significantly enhance the ultra-violet luminescence intensity of ZnO. Although there is general agreement that resonantly exci…
cond-mat.mtrl-sci2015★ 13 cited
Shallow carrier traps in hydrothermal ZnO crystals
C. Ton-That, L. L. C. Lem, M. R. Phillips +5
Native and hydrogen-plasma induced shallow traps in hydrothermally grown ZnO crystals have been investigated by charge-based deep level transient spectroscopy (Q-DLTS), photolumine…