99 citations · 592 across the 23 of their papers we have counts for
23 papers
Design principles of nonlinear optical materials for Terahertz lasers
Juan Han, Yiwei Sun, Xiamin Huang +3
We have investigated both inter-band and intra-band second order nonlinear optical conductivity based on the velocity correlation formalism and the spectral expansion technique. We…
Nonlocal optical conductivity of Fermi surface nesting materials
Xiamin Huang, Xiao Jiang, Bing Huang +1
We investigate the nonlocal optical conductivity of Fermi surface nesting materials which support charge density waves or spin density waves. The nonlocal optical conductivity cont…
Origin of the repulsive Casimir force in giant polarization-interconversion materials
Zhou Li, Chinmay Khandekar
Achieving strong repulsive Casimir forces through engineered coatings can pave the way for micro- and nano-electromechanical applications where adhesive forces currently cause reli…
Universal spin-resolved thermal radiation laws for nonreciprocal bianisotropic media
Chinmay Khandekar, Farhad Khosravi, Zhou Li +1
A chiral absorber of light can emit spin-polarized (circularly polarized) thermal radiation based on Kirchhoff's law which equates spin-resolved emissivity with spin-resolved absor…
Nonlinear response in a non-centrosymmetric topological insulator
Zhou Li, Franco Nori
Nonlinear phenomena are inherent in most systems in nature. Second or higher-order harmonic generations, three-wave and four-wave mixing are typical phenomena in nonlinear optics.…
Lifetime of flatband states
Clemens Gneiting, Zhou Li, Franco Nori
Flatbands feature the distortion-free storage of compact localized states of tailorable shape. Their reliable storage sojourn is, however, limited by disorder potentials, which gen…