803 citations · 2.1k across the 14 of their papers we have counts for
14 papers
Revealing the two-dimensional electronic structure and anisotropic superconductivity in a natural van der Waals superlattice (PbSe)NbSe
Haoyuan Zhong, Hongyun Zhang, Haoxiong Zhang +12
Van der Waals superlattices are important for tailoring the electronic structures and properties of layered materials. Here we report the superconducting properties and electronic…
Spatially-resolved electronic structure of stripe domains in IrTe through electronic structure microscopy
Changhua Bao, Hongyun Zhang, Qian Li +11
Phase separation in the nanometer- to micrometer-scale is characteristic for correlated materials, for example, high temperature superconductors, colossal magnetoresistance mangani…
Seeded growth of high-quality transition metal dichalcogenide single crystals via chemical vapor transport
Hao Li, Junku Liu, Nan Guo +5
Transition metal dichalcogenides (TMDs) are van der Waals layered materials with sizable and tunable bandgaps, offering promising platforms for two-dimensional electronics and opto…
Enhancement of superconductivity in organic-inorganic hybrid topological materials
Haoxiong Zhang, Awabaikeli Rousuli, Shengchun Shen +10
Inducing or enhancing superconductivity in topological materials is an important route toward topological superconductivity. Reducing the thickness of transition metal dichalcogeni…
Crossover from 2D metal to 3D Dirac semimetal in metallic PtTe2 films with local Rashba effect
Ke Deng, Mingzhe Yan, Chu-Ping Yu +10
PtTe2 and PtSe2 with trigonal structure have attracted extensive research interests since the discovery of type-II Dirac fermions in the bulk crystals. The evolution of the electro…
Evidence for quasi-one-dimensional charge density wave in CuTe by angle-resolved photoemission spectroscopy
Kenan Zhang, Xiaoyu Liu, Haoxiong Zhang +10
We report the electronic structure of CuTe with a high charge density wave (CDW) transition temperature Tc = 335 K by angle-resolved photoemission spectroscopy (ARPES). An anisotro…
Barkhausen effect in the first order structural phase transition in type-II Weyl semimetal MoTe2
Chuanwu Cao, Xin Liu, Xiao Ren +7
We report the first observation of the non-magnetic Barkhausen effect in van der Waals layered crystals, specifically, between the Td and 1T' phases in type-II Weyl semimetal MoTe2…
Widely tunable band gap in a multivalley semiconductor SnSe by potassium doping
Kenan Zhang, Ke Deng, Jiaheng Li +6
SnSe, a group IV-VI monochalcogenide with layered crystal structure similar to black phosphorus, has recently attracted extensive interests due to its excellent thermoelectric prop…
Ultrafast Electronic Dynamics of a Weyl Semimetal MoTe Revealed by Time and Angle Resolved Photoemission Spectroscopy
Guoliang Wan, Wei Yao, Kenan Zhang +5
A Weyl semimetal is a new type of topological quantum phase with intriguing physics near the Weyl nodes. Although the equilibrium state of Weyl semimetals has been investigated, th…
High quality atomically thin PtSe2 films grown by molecular beam epitaxy
Mingzhe Yan, Eryin Wang, Xue Zhou +13
Atomically thin PtSe2 films have attracted extensive research interests for potential applications in high-speed electronics, spintronics and photodetectors. Obtaining high quality…
Experimental evidence of type-II Dirac fermions in PtSe2
Kenan Zhang, Mingzhe Yan, Haoxiong Zhang +6
Topological semimetals have attracted extensive research interests for realizing condensed matter physics counterparts of three-dimensional Dirac and Weyl fermions, which were orig…
Lorentz-violating type-II Dirac fermions in transition metal dichalcogenide PtTe
Mingzhe Yan, Huaqing Huang, Kenan Zhang +13
Topological semimetals have recently attracted extensive research interests as host materials to condensed matter physics counterparts of Dirac and Weyl fermions originally propose…
Raman signatures of inversion symmetry breaking and structural phase transition in type-II Weyl semimetal MoTe2
Kenan Zhang, Changhua Bao, Qiangqiang Gu +7
Transition metal dichalcogenide MoTe is an important candidate for realizing the newly predicted type-IIWeyl fermions, for which the breaking of the inversion symmetry is a pre…
Experimental observation of topological Fermi arcs in type-II Weyl semimetal MoTe2
Ke Deng, Guoliang Wan, Peng Deng +17
Weyl semimetal is a new quantum state of matter [1-12] hosting the condensed matter physics counterpart of relativisticWeyl fermion [13] originally introduced in high energy physic…