319 citations · 685 across the 21 of their papers we have counts for
8 papers · 1 filter
Anisotropic Berry phase in the Dirac nodal-line semimetal ZrSiS: The effect of spin-orbit coupling
Yusen Yang, Hui Xing, Guoxiong Tang +7
The topological nodal-line semimetals (NLSMs) possess a loop of Dirac nodes in the k space with linear dispersion, different from the point nodes in Dirac/Weyl semimetals. While th…
Thermoelectric probe of defect state induced by ionic liquid gating in vanadium dioxide
Hui Xing, Peihong Zhang, Hao Zeng
Thermoelectric measurements detect the asymmetry between the density of states above and below the chemical potential in a material. It provides insights into small variations in t…
Lithium ion intercalation in thin crystals of hexagonal TaSe2 gated by a polymer electrolyte
Yueshen Wu, Hailong Lian, Jiaming He +5
Ionic liquid gating has been used to modify properties of layered transition metal dichalcogenides (TMDCs), including two-dimensional (2D) crystals of TMDCs used extensively recent…
Band dependence of charge density wave in quasi-one-dimensional Ta2NiSe7 probed by orbital magnetoresistance
Jiaming He, Yiran Zhang, Libin Wen +8
Ta2NiSe7 is a quasi-one-dimensional (quasi-1D) transition-metal chalcogenide with Ta and Ni chain structure. An incommensurate charge-density wave (CDW) in this quasi-1D structure…
Signature of Electron-magnon Umklapp Scattering in L10 FePt probed by Thermoelectric Measurements
Xiaoxian Yan, Chang Huai, Hui Xing +7
We report unconventional thermoelectric power (Seebeck coefficient, S) in L10 structured FePt films. The temperature dependence of S can be well fitted by a phenomenological expres…
Realizing Chemical Codoping in Oxide Semiconductors
Fang Wang, Y. Y. Sun, John B. Hatch +6
We demonstrate experimentally a chemical codoping approach that would simultaneously narrow the band gap and control the band edge positions of oxide semiconductors. Using TiO2 as…