12 citations · 34 across the 13 of their papers we have counts for
5 papers · 1 filter
Phonon Thermal Hall Effect: The Roles of Disorder, Annealing, and Metallic Contacts
Qiaochao Xiang, Xiaokang Li, Xiaodong Guo +2
The phonon thermal Hall effect (THE) is a ubiquitous yet poorly understood phenomenon in insulators. Its microscopic origin remains debated, partly due to significant sample-depend…
Thermal Hall conductivity of semimetallic graphite dominated by ambipolar phonon drag
Qiaochao Xiang, Xiaokang Li, Xiaodong Guo +2
It is now known that in addition to electrons, other quasi-particles such as phonons and magnons can also generate a thermal Hall signal. Graphite is a semimetal with extremely mob…
Comment on `High-resolution Measurements of Thermal Conductivity Matrix and Search for Thermal Hall Effect in LaCuO'
Shan Jiang, Qiaochao Xiang, Benoît Fauqué +3
Recently, Jiayi Hu and co-workers reported that they did not resolve any thermal Hall signal in LaCuO by `high resolution' measurements, setting an upper bound of $|κ_{xy}|…
Asymmetric stress engineering of dense dislocations in brittle superconductors for strong vortex pinning
Meng Han, Chiheng Dong, Chao Yao +17
Large lossless currents in high-temperature superconductors (HTS) critically rely on dense defects with suitable size and dimensionality to pin vortices, with dislocations being pa…
The Fermi surface of RuO2 measured by quantum oscillations
Zheyu Wu, Mengmeng Long, Hanyi Chen +12
The metallic oxide RuO has emerged as a promising altermagnet candidate, owing to reports of this material hosting antiferromagnetic ordering accompanied by a spin-split electr…