95 citations · 214 across the 3 of their papers we have counts for
3 papers
physics.optics2017★ 95 cited
Tungsten disulfide-gold nanohole hybrid metasurfaces for nonlinear metalens in the visible region
Jiawei Chen, Kai Wang, Hua Long +5
Recently, nonlinear hybrid metasurface comes into an attractive new concept in the research of nanophotonics and nanotechnology. It is composed of semiconductors with an intrinsica…
physics.optics2015★ 32 cited
Highly-sensitive detection of the lattice distortion in single bent ZnO nanowires by second-harmonic generation microscopy
Xiaobo Han, Kai Wang, Hua Long +4
Nanogenerators based on ZnO nanowires (NWs) realize the energy conversion at nanoscale, which are ascribed to the piezoelectric property caused by the lattice distortion of the ZnO…
physics.optics2015★ 87 cited
Precise Determination of the Crystallographic Orientations in Single ZnS Nanowires by Second-Harmonic Generation Microscopy
Hu Hongbo, Wang Kai, Long Hua +3
We report on the systematical study of the second-harmonic generation (SHG) in single zinc sulfide nanowires (ZnS NWs). The high quality ZnS NWs with round cross-section were fabri…