132 citations · 535 across the 14 of their papers we have counts for
14 papers
Towards Collinear Laser Spectroscopy of Radioactive Molecules Utilizing In-trap Produced Molecular Ion Beam
W. C. Mei, S. J. Chen, X. F. Yang +14
Molecules containing short-lived isotopes, namely radioactive molecules, are among the most promising candidates for probing new physics beyond the Standard Model, although their p…
Commissioning and Full Realization of the PLASEN System at BRIF
W. C. Mei, H. R. Hu, Y. F. Guo +37
A PLASEN (Precision LAser Spectroscopy for Exotic Nuclei) system, consisting of a compact radio-frequency quadrupole cooler-buncher (RFQ-cb) and a collinear resonance ionization sp…
Pressure-induced double-dome superconductivity in kagome metal CsTi3Bi5
J. Y. Nie, X. F. Yang, X. Zhang +9
We present high-pressure resistance measurements up to 40 GPa on recently discovered titanium-based kagome metal CsTiBi. At ambient pressure, CsTiBi shows no eviden…
Direct observation of quantum anomalous vortex in Fe(Se,Te)
Y. S. Lin, S. Y. Wang, X. Zhang +15
Vortices are topological defects of type-II superconductors in an external magnetic field. In a similar fashion to a quantum anomalous Hall insulator, quantum anomalous vortex (QAV…
Observation of non-trivial topological electronic structure of orthorhombic SnSe
H. J. Zheng, W. J. Shi, C. W. Wang +20
Topological electronic structures are key to the topological classification of quantum materials and play an important role in their physical properties and applications. Recently,…
Quantum microscopy with van der Waals heterostructures
A. J. Healey, S. C. Scholten, T. Yang +10
Quantum microscopes based on solid-state spin quantum sensors have recently emerged as powerful tools for probing material properties and physical processes in regimes not accessib…
Competing superconductivity and charge-density wave in Kagome metal CsV3Sb5: evidence from their evolutions with sample thickness
B. Q. Song, X. M. Kong, W. Xia +12
Recently superconductivity and topological charge-density wave (CDW) were discovered in the Kagome metals VSb ( = Cs, Rb, and K), which have an ideal Kagome lattice o…
Photoemission Spectroscopic Evidence of Multiple Dirac Cones in Superconducting BaSn
Z. Huang, X. B. Shi, G. N. Zhang +11
The signatures of topological superconductivity (TSC) in the superconducting materials with topological nontrivial states prompt intensive researches recently. Utilizing high-resol…
Double-dome superconductivity under pressure in the V-based Kagome metals AV3Sb5 (A = Rb and K)
C. C. Zhu, X. F. Yang, W. Xia +12
We present high-pressure electrical transport measurements on the newly discovered V-based superconductors VSb ( = Rb and K), which have an ideal Kagome lattice of va…
Spectroscopic Signature for Local-moment Magnetism in van der Waals Ferromagnet FeGeTe
X. Xu, Y. W. Li, S. R. Duan +15
The van der Waals ferromagnet FeGeTe has recently attracted extensive research attention due to its intertwined magnetic, electronic and topological properties. Here, using…
Persistent gapless surface states in MnBi2Te4/Bi2Te3 superlattice antiferromagnetic topological insulator
L. X. Xu, Y. H. Mao, H. Y. Wang +21
Magnetic topological quantum materials (TQMs) provide a fertile ground for the emergence of fascinating topological magneto-electric effects. Recently, the discovery of intrinsic a…
Coupling of magnetic order to planar Bi electrons in the anisotropic Dirac metals AMnBi2 (A = Sr, Ca)
Y. F. Guo, A. J. Princep, X. Zhang +5
We report powder and single crystal neutron diffraction measurements of the magnetic order in AMnBi2 (A = Sr and Ca), two layered manganese pnictides with anisotropic Dirac fermion…
Large decrease in the critical temperature of superconducting LaFeAsO0.85 compounds doped with 3% atomic weight of nonmagnetic Zn impurities
Y. F. Guo, Y. G. Shi, S. Yu +10
We observed a large decrease of Tc by no more than 3 at.% of Zn doped to the optimized superconductor LaFeAsO0.85 (Tc = 26 K), confirmed by measurements of electrical resistivity,…
Continuous metal-insulator transition of the antiferromagnetic perovskite NaOsO3
Y. G. Shi, Y. F. Guo, S. Yu +11
Newly synthesized perovskite NaOsO3 shows Curie-Weiss metallic nature at high temperature and suddenly goes into an antiferromagnetically insulating state at 410 K on cooling. Elec…