2 papers
cond-mat.mes-hall2019
Valley Phenomena in the Candidate Phase Change Material WSeTe
Sean M. Oliver, Joshua Young, Sergiy Krylyuk +3
Alloyed transition metal dichalcogenides provide an opportunity for coupling band engineering with valleytronic phenomena in an atomically-thin platform. However, valley properties…
cond-mat.mtrl-sci2018
Inducing Spontaneous Electric Polarizations in Double Perovskite Iodide Superlattices for New Ferroelectric Photovoltaic Materials
Joshua Young, James M. Rondinelli
In this work, we use density functional theory calculations to demonstrate how spontaneous electric polarizations can be induced \textit{via} a hybrid improper ferroelectric mechan…