activity
20012024
most citedLocal polar fluctuations in lead halide perovskite crystals

699 citations · 4.6k across the 92 of their papers we have counts for

collaborators

89 papers

cond-mat.mtrl-sci2024★ 24 cited

Noncollinear electric dipoles in a polar, chiral phase of CsSnBr perovskite

Douglas H. Fabini, Kedar Honasoge, Adi Cohen +12

Polar and chiral crystal symmetries confer a variety of potentially useful functionalities upon solids by coupling otherwise noninteracting mechanical, electronic, optical, and mag…

cond-mat.mtrl-sci2023★ 10 cited

Extended Kohler's Rule of Magnetoresistance in TaCoTe

Samuel Pate, Bowen Chen, Bing Shen +8

TaCoTe is recently reported to be an air-stable, high mobility Van der Waals material with probable magnetic order. Here we investigate the scaling behavior of its magnetor…

cond-mat.mtrl-sci2023★ 44 cited

A Unified Understanding of Minimum Lattice Thermal Conductivity

Yi Xia, Dale Gaines, Jiangang He +4

We propose a first-principles model of minimum lattice thermal conductivity () based on a unified theoretical treatment of thermal transport in crystals and gl…

cond-mat.mtrl-sci2023★ 3 cited

Coupling photogeneration with thermodynamic modeling of light-induced alloy segregation enables the discovery of stabilizing dopants

Tong Zhu, Sam Teale, Luke Grater +5

We developed a generalized model that considers light as energy contributed through the thermalization of excited carriers to generate excitation-intensity- and temperature-depende…

cond-mat.mtrl-sci2022★ 12 cited

Unreliability of two-band model analysis of magnetoresistivities in unveiling temperature-driven Lifshitz transition

Jing Xu, Yu Wang, Samuel E. Pate +9

Recently, anomalies in the temperature dependences of the carrier density and/or mobility derived from analysis of the magnetoresistivities using the conventional two-band model ha…

cond-mat.mes-hall2022★ 16 cited

Excitonic Spin-Coherence Lifetimes in CdSe Nanoplatelets Increase Significantly with Core/Shell Morphology

Phillip I. Martin, Shobhana Panuganti, Joshua C. Portner +4

We report spin-polarized transient absorption for colloidal CdSe nanoplatelets as functions of thickness (2 to 6 monolayer thickness) and core/shell motif. Using electro-optical mo…