2 papers
cond-mat.mtrl-sci2026
Depth-Resolved Evolution of Buried Polar Topologies in a PbTiO3/SrTiO3 Superlattice
Xinxin Hu, Penghan Lu, Noa Varela-Dominguez +9
Polar topologies in complex oxides gives rise to a rich spectrum of emergent functionalities and are fundamentally governed by three-dimensional (3D) atomic structures. However, di…
cond-mat.mtrl-sci2025
Shift Current Anomalous Photovoltaics in a Double Perovskite Ferroelectric
Linjie Wei, Fu Li, Yi Liu +3
Ferroelectric anomalous photovoltaic (APV) effect, as a fascinating physical conceptual phenomenon, holds significant potentials for new optoelectronic device applications. However…