650 citations · 1.4k across the 15 of their papers we have counts for
15 papers
Tuning multiple Landau Quantization in Transition-Metal Dichalcogenide with Strain
Zihao Huang, Guoyu Xian, Xiangbo Xiao +8
Landau quantization associated with the quantized cyclotron motion of electrons under magnetic field provides the effective way to investigate topologically protected quantum state…
Superconductivity and orbital-selective nematic order in a new titanium-based kagome metal CsTi3Bi5
Haitao Yang, Yuhan Ye, Zhen Zhao +17
Fabrication of new types of superconductors with novel physical properties has always been a major thread in the research of superconducting materials. An example is the enormous i…
Titanium-based kagome superconductor CsTi_3Bi_5 and topological states
Haitao Yang, Zhen Zhao, Xin-Wei Yi +10
Since the discovery of a new family of vanadium-based kagome superconductor AV3Sb5 (A=K, Rb, and Cs) with topological band structures, extensive effort has been devoted to explorin…
Chirality locking charge density waves in a chiral crystal
Geng Li, Haitao Yang, Peijie Jiang +10
In Weyl semimetals, charge density wave (CDW) order can spontaneously break the chiral symmetry, gap out the Weyl nodes, and drive the material into the axion insulating phase. Inv…
Titanium doped kagome superconductor CsV3-xTixSb5 and two distinct phases
Haitao Yang, Zihao Huang, Yuhang Zhang +22
The vanadium-based kagome superconductor CsV3Sb5 has attracted tremendous attention due to its unexcepted anomalous Hall effect (AHE), charge density waves (CDWs), nematicity, and…
A low-temperature scanning probe microscopy system with molecular beam epitaxy and optical access
Ze-Bin Wu, Zhao-Yan Gao, Xi-Ya Chen +10
A low-temperature ultra-high vacuum scanning probe microscopy (SPM) system with molecular beam epitaxy capability and optical access was conceived, built, and tested in our lab. Th…
Roton pair density wave and unconventional strong-coupling superconductivity in a topological kagome metal
Hui Chen, Haitao Yang, Bin Hu +21
The transition-metal kagome lattice materials host frustrated, correlated, and topological quantum states of matter. Recently, a new family of vanadium-based kagome metals AV3Sb5 (…
Direct Measurement of the Electronic Structure and band gap nature of atomic-layer-thick 2H-MoTe2
Wenjuan Zhao, Xieyu Zhou, Dayu Yan +21
The millimeter sized monolayer and bilayer 2H-MoTe2 single crystal samples are prepared by a new mechanical exfoliation method. Based on such high-quality samples, we report the fi…
Localized spin-orbit polaron in magnetic Weyl semimetal CoSnS
Yuqing Xing, Jianlei Shen, Hui Chen +22
The kagome lattice CoSnS exhibits the quintessential topological phenomena of a magnetic Weyl semimetal such as the chiral anomaly and Fermi-arc surface states. Probing…
Observation of magnetic adatom-induced Majorana vortex and its hybridization with field-induced Majorana vortex in an iron-based superconductor
Peng Fan, Fazhi Yang, Guojian Qian +16
Braiding Majorana zero modes is essential for fault-tolerant topological quantum computing. Iron-based superconductors with nontrivial band topology have recently emerged as a surp…
Electronic Structure of Exfoliated Millimeter-Sized Monolayer WSe2 on Silicon Wafer
Wenjuan Zhao, Yuan Huang, Cheng Shen +14
The monolayer WSe2 is interesting and important for future application in nanoelectronics, spintronics and valleytronics devices, because it has the largest spin splitting and long…
Nearly quantized conductance plateau of vortex zero mode in an iron-based superconductor
Shiyu Zhu, Lingyuan Kong, Lu Cao +15
Majorana zero-modes (MZMs) are spatially-localized zero-energy fractional quasiparticles with non-Abelian braiding statistics that hold a great promise for topological quantum comp…
Graphene-Silicon Layered Structures on Single-crystalline Ir(111) Thin Films
Yande Que, Yong Zhang, Yeliang Wang +12
Single-crystalline transition metal films are ideal playing fields for the epitaxial growth of graphene and graphene-base materials. Graphene-silicon layered structures were succes…
An innovative way of etching MoS2: Characterization and mechanistic investigation
Yuan Huang, Jing Wu, Xiangfan Xu +9
We report a systematic study of the etching of MoS2 crystals by using XeF2 as a gaseous reactant. By controlling the etching process, monolayer MoS2 with uniform morphology can be…
Pressure-induced Superconductivity in Crystalline Boron Nanowires
Liling Sun, Takahiro Matsuoka, Yasuyuki Tamari +10
We report high-pressure induced superconductivity in boron nanowires (BNWs) with rhombohedral crystal structure. Obviously different from bulk rhombohedral boron, these BNWs show a…