3 papers
cond-mat.mes-hall2023
Analytical model and dynamical phase-field simulation of terahertz transmission across ferroelectrics
Taorui Chen, Bo Wang, Yujie Zhu +3
We theoretically investigate the steady-state transmission of continuous terahertz (THz) wave across a freestanding ferroelectric slab. Based on the Landau-Ginzburg-Devonshire theo…
physics.optics2023
Optical Second Harmonic Generation in Anisotropic Multilayers with Complete Multireflection of Linear and Nonlinear Waves using #SHAARP.ml Package
Rui Zu, Bo Wang, Jingyang He +4
Optical second harmonic generation (SHG) is a nonlinear optical effect widely used for nonlinear optical microscopy and laser frequency conversion. Closed-form analytical solution…
cond-mat.mtrl-sci2023★ 16 cited
Large Enhancements in Optical and Piezoelectric Properties in Ferroelectric Zn1-xMgxO Thin Films through Engineering Electronic and Ionic Anharmonicities
Rui Zu, Gyunghyun Ryu, Kyle P. Kelley +10
Multifunctionality as a paradigm requires materials exhibiting multiple superior properties. Integrating second-order optical nonlinearity and large bandgap with piezoelectricity c…