259 citations · 463 across the 7 of their papers we have counts for
7 papers
Systematic electrochemical etching of various metal tips for tunneling spectroscopy and scanning probe microscopy
Jiawei Zhang, Pinyuan Wang, Xuao Zhang +4
Hard point-contact spectroscopy and scanning probe microscopy/spectroscopy are powerful techniques for investigating materials with strong expandability. To support these studies,…
Detection of magnetic gap in the topological surface states of MnBi2Te4
Haoran Ji, Yanzhao Liu, He Wang +6
Recently, intrinsic antiferromagnetic topological insulator MnBi2Te4 has drawn intense research interest and leads to plenty of significant progress in physics and materials scienc…
Tip induced unconventional superconductivity on Weyl semimetal TaAs
He Wang, Huichao Wang, Yuqin Chen +8
Weyl fermion is a massless Dirac fermion with definite chirality, which has been long pursued since 1929. Though it has not been observed as a fundamental particle in nature, Weyl…
Probing chiral superconductivity in SrRuO underneath the surface by point contact measurements
He Wang, Jiawei Luo, Weijian Lou +4
SrRuO (SRO) is the prime candidate for chiral -wave superconductor with critical temperature 1.5 K. Chiral domains with opposite chiralities $p_{x}\p…
Superconductivity in topologically nontrivial material Au2Pb
Ying Xing, He Wang, Chaokai Li +13
The search for nontrivial superconductivity in novel quantum materials is currently a most attractive topic in condensed matter physics and material science. The experimental studi…
Observation of superconductivity in 3D Dirac semimetal Cd3As2 crystal
He Wang, Huichao Wang, Haiwen Liu +7
Lately, the three-dimensional (3D) Dirac semimetal, which possesses 3D linear dispersion in electronic structure as a bulk analogue of graphene, has generated widespread interests…
Enhanced superconductivity at the interface of W/SrRuO point contact
He Wang, Weijian Lou, Jiawei Luo +4
Differential resistance measurements are conducted for point contacts (PCs) between tungsten tip approaching along the axis direction and the plane of SrRuO si…