40 citations · 74 across the 6 of their papers we have counts for
6 papers
Optical Solitons in a Trinal-channel Inverted Nonlinear Photonic Crystal
Guihua Chen, Shaoqiang Zhang, Muying Wu
Inverted nonlinear photonic crystals are the crystals featuring competition between linear and nonlinear lattices, with minima of the linear potential coinciding with maxima of the…
Switch between the types of the symmetry breaking bifurcation in optically induced photorefractive rotational double-well potential
Guihua Chen, Jianxiong Wu, Zhihuan Luo
We study the possibility of switching the types of symmetry breaking bifurcation (SBB) in the cylinder shell waveguide with helical double-well potential along propagation directio…
Image potential of single-wall carbon nanotubes in the field emission condition
Weiliang Wang, Jie Peng, Guihua Chen +3
We calculated the image potentials of single-walled carbon nanotubes of various structures in the condition of field emission with a quantum chemistry method. The image potential o…
Screening effects on field emission from arrays of (5,5) carbon nanotubes: Quantum-mechanical simulation
Guihua Chen, Weiliang Wang, Jie Peng +4
The simulation of field electron emission from arrays of micrometer-long open-ended (5, 5) carbon nanotubes is performed in the framework of quantum theory of many electrons. It is…
The roles of apex dipoles and field penetration in the physics of charged, field emitting, single-walled carbon nanotubes
Jie Peng, Zhibing Li, Chunshan He +8
A 1 m long, field emitting, (5,5) single-walled, carbon nanotube (SWCNT) closed with a fullerene cap, and a similar open nanotube with hydrogen-atom termination, have been simul…
Atomic decoration for improving the efficiency of field electron emission of carbon nanotubes
Guihua Chen, Zhibing Li, Jie Peng +9
The field electron emission from the single-walled carbon nanotubes with their open ends terminated by -BH, -NH, and -O has been simulated. The apex-vacuum barrier and the emission…