3 papers
cond-mat.mtrl-sci2026
Unusually high phonon thermal conductivity in the Weyl semimetal TaP: A comparative study with TaAs
Xianyong Ding, Xin Jin, Dengfeng Li +5
In many metals, thermal transport is often dominated by electrons, although the lattice contribution can remain appreciable depending on the material. Here, through rigorous first-…
cond-mat.mtrl-sci2025
Phonon-Dominated Thermal Transport and Large Violation of the Wiedemann-Franz Law in Topological Semimetal CoSi
Luyao Zhong, Xin Jin, Mingquan He +4
The Wiedemann-Franz (WF) law, relating the electronic thermal conductivity () to the electrical conductivity, is vital in numerous applications such as in the design of…
cond-mat.mtrl-sci2025
Anharmonicity-driven phonon avoided crossing and anomalous thermal transport in nodal-line semimetal ZrSiS
Xin Jin, Qingqing Zhang, Dengfeng Li +8
Understanding thermal and electrical transport in topological materials is essential for advancing their applications in quantum technologies and energy conversion. Herein, we empl…