2 papers
cond-mat.mtrl-sci2026
Optical Signature of Moiré Superlattices Formed by Twisted SrTiO Membranes
T. A. M. Ragib Shahriar, Fumikazu Murakami, Xing He +11
Moiré superlattices formed at the interfaces of mismatched lattices have attracted significant interest over the past decade due to their large tunability of band parameters and i…
cond-mat.mtrl-sci2024
Domain wall reactions in multiple-order parameter ferroelectrics
Songsong Zhou, Shihan Qin, Andrew M. Rappe
The motion of domain walls is crucial for ferroelectric switching. Conventionally, the switching dynamics is believed to be determined by the motion of one or a few low-energy doma…