2 papers
cond-mat.mes-hall2019
Giant and nonreciprocal second harmonic generation from layered antiferromagnetism in bilayer CrI3
Zeyuan Sun, Yangfan Yi, Tiancheng Song +14
Layered antiferromagnetism is the spatial arrangement of ferromagnetic layers with antiferromagnetic interlayer coupling. Recently, the van der Waals magnet, chromium triiodide (Cr…
cond-mat.mtrl-sci2018
Intraband divergences in third order optical response of 2D systems
J. L. Cheng, J. E. Sipe, S. W. Wu +1
The existence of large nonlinear optical coefficients is one of the preconditions for using nonlinear optical materials in nonlinear optical devices. For a crystal, such large coef…