Origin of low lattice thermal conductivity in promising ternary PbmBi2S3+ m (m= 1–10) thermoelectric materials

W Liu, B Chen, L Xu, D Wang, C **ang, X Ding… - Journal of Materials …, 2024 - Elsevier
Abstract Ternary Pb-Bi-S compounds emerge as potential thermoelectric materials owing to
low thermal conductivity, but the origin of their intrinsic low lattice thermal conductivities …

Crystal symmetry modification enables high-ranged in-plane thermoelectric performance in n-type SnSe crystals

H Shi, Y Wen, S Bai, C Chang, L Su, T Gao… - Nature …, 2025 - nature.com
SnSe crystal has witnessed significant advancements as a promising thermoelectric material
over the past decade. Its in-plane direction shows robust mechanical strength for practical …