3 papers
cond-mat.str-el2026
Microscopic origin of an exceptionally large phonon thermal Hall effect from charge puddles in a topological insulator
Rohit Sharma, Yongjian Wang, Yoichi Ando +2
We present the experimental observation of a drastically enhanced thermal Hall effect in the topological insulator material TlBiSbTe. Although heat transport…
cond-mat.mes-hall2025
Magnetic-field-induced nonlocal transport in the topological semimetal ZrTe
Yongjian Wang, A. A. Taskin, Yoichi Ando
Nonlocal transport, which goes beyond the Ohm's law, can be a key in understanding systems with topological order or edge states. Here we report an unusual nonlocal charge transpor…
cond-mat.mes-hall2025
Generic Chiral Anomaly and Planar Hall Effect in a Non-Weyl System
Yongjian Wang, Alexander Wowchik, Thomas Boemerich +3
The condensed-matter version of the chiral anomaly describes how electrons are pumped from a Weyl node with negative chirality to a Weyl node with positive chirality using parallel…