collaborators

1 paper

cond-mat.mtrl-sci2026

Rotational Soft Modes and Octahedral Distortion as Design Principles for Ultralow Thermal Conductivity in Halide Materials

Yu Wu, Luman Shang, Yufan Liu +4

We establish that ultralow lattice thermal conductivity in halide perovskites and related octahedral framework materials arises from two distinct and complementary mechanisms: (i)…