Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Chengping Yin"'
Publikováno v:
Physics Letters A. 477:128885
Publikováno v:
Optics express. 30(2)
We theoretically study the optical properties of TM waves when their magnetic field direction is perpendicular to the armchair and zigzag optical axes of black phosphorus, respectively. It is found that hyperbolic dispersion and elliptic dispersion c
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
The European Physical Journal B. 94
Based on the phase variation compensation theory, we realize an angle-insensitive mid-infrared photonic bandgap (PBG) in a one-dimensional photonic crystal (1DPC) containing single-material semiconductor hyperbolic metamaterial layers. Under proper d
Publikováno v:
Materials
Materials, Vol 14, Iss 2407, p 2407 (2021)
Volume 14
Issue 9
Materials, Vol 14, Iss 2407, p 2407 (2021)
Volume 14
Issue 9
Photothermal therapy based on nanoparticles is a promising method for cancer treatment. However, there are still many limits in practical application. During photothermal therapy, improving therapeutic effect is contradictory to reducing overheating
Publikováno v:
Physics Letters A. 437:128103
Publikováno v:
The European Physical Journal B. 93
We derive an analytical model for calculating the optical activity in monolayer black phosphorus under an external magnetic field. By optimizing the parameters, the circular dichroism can be comparable to that in previously reported chiral metamateri
Publikováno v:
Optical Materials. 121:111583
Optical non-reciprocity possesses a broad range of applications in the design of optical diodes, insulators, circulators, and logical devices. A conventional method to realize optical non-reciprocity is to break the Lorentz reciprocity by introducing
Publikováno v:
Optics Express. 29:31767
We extend a recent theoretical work [Phys. Rev. A 101, 053856 (2020)10.1103/PhysRevA.101.053856] by replacing disorders characterized by varied atomic densities with defects characterized by vacant lattice cells to evaluate again three-color reflecti
Publikováno v:
Optics Communications. 490:126898
We study the influence of few-layer graphene on omnidirectional photonic band gap (OPBG) in one-dimensional photonic crystal (1DPC) at terahertz frequencies. By periodically introducing few-layer graphene into 1DPC, the width of OPBG can be greatly b