Anomalous phonon transport and thermoelectric properties in honeycomb compounds ACuTe (A = Na, K, Rb)
An anomalous mass trend in lattice thermal conductivity ( κ L ) has been observed, where substituting lighter atoms for cations results in a decrease in κ L . This effect is intrinsic to the lattice vibrations within the layered honeycomb structure.
Authors
- Xianxia Yuan (ORCID: https://orcid.org/0000-0002-5550-8747)
- Pengfei Sui
- Zhenhong Dai (ORCID: https://orcid.org/0000-0001-7821-9932)
- Yinchang Zhao (ORCID: https://orcid.org/0000-0002-1422-6786)
- Jun Ni (ORCID: https://orcid.org/0000-0001-9895-4248)
Institutions
- Yantai University (CN)
- Beijing Academy of Quantum Information Sciences (CN)
- State Key Laboratory of Low-Dimensional Quantum Physics
- Tsinghua University (CN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d4ta07233b
- Citations
- 9
- Primary Topic
- Rare-earth and actinide compounds
- Type
- article
- Field-Weighted Citation Impact
- 11.32