979 citations · 3.7k across the 37 of their papers we have counts for
37 papers
Excitonic topological order in imbalanced electron-hole bilayers
Rui Wang, Tigran A. Sedrakyan, Baigeng Wang +2
Correlation and frustration play essential roles in physics, giving rise to novel quantum phases [1-6]. A typical frustrated system is correlated bosons on moat bands, which could…
Observation of 1D Fermi arc states in Weyl semimetal TaAs
Xiaohu Zheng, Qiangqiang Gu, Yiyuan Liu1 +6
Fermi arcs on Weyl semimetals exhibit many exotic quantum phenomena. Usually considered on atomically-flat surfaces with approximate translation symmetry, Fermi arcs are rooted in…
Realization of independent contacts in barrier-separated InAs/GaSb quantum wells
Xingjun Wu, Jianhuan Wang, Miaoling Huang +2
InAs/GaSb double quantum wells (QWs) separated by a 100 Å AlSb middle barrier are grown by molecular beam epitaxy. We report a nanofabrication technique that utilizes the surface F…
Hydrodynamic charge transport in GaAs/AlGaAs ultrahigh-mobility two-dimensional electron gas
Xinghao Wang, Peizhe Jia, Rui-Rui Du +3
Viscous fluid in an ultrahigh-mobility two-dimensional electron gas (2DEG) in GaAs/AlGaAs quantum wells is systematically studied through measurements of negative magnetoresistance…
Tunneling spectroscopic signatures of charge doping and associated Mott transition in -RuCl in proximity to graphite
Xiaohu Zheng, Ke Jia, Junhai Ren +5
The layered Mott insulator -RuCl has been extensively studied as a potential Kitaev quantum spin liquid candidate. Here, by constructing heterostructures with graphite, we…
Cryogen-free one hundred microKelvin refrigerator
Jiaojie Yan, Jianing Yao, Vladimir Shvarts +2
Temperature below 100 microKelvin is achieved in a customized cryogen-free dilution refrigerator with a copper-nuclear demagnetization stage. The lowest temperature of conduction e…