113 citations · 312 across the 18 of their papers we have counts for
19 papers
Bulk superconductivity in quintuple-layer square-planar nickelate La6Ni5O12
Mengzhu Shi, Mei Du, Hongyu Li +5
Nickelate superconductors, sharing a similar electronic environment with cuprate superconductors, offer a promising platform for unraveling the mechanism of high-temperature superc…
Cascade of magnetic-field-induced quantum spin states in a spin-1 honeycomb magnet
Kaixin Tang, Zhao-Yang Dong, Yanyan Shangguan +10
Quantum fluctuations endow spin systems with surprisingly enriched magnetic phase diagrams. In frustrated magnets, strong quantum fluctuations boosted by either geometrical incompa…
Visualizing the interplay of dual electronic nematicities in kagome superconductors
Yunmei Zhang, Jun Zhan, Ping Wu +15
Kagome superconductor AVSb (A stands for K, Rb, and Cs) hosts a wealth of intertwined electronic orders driven by geometric frustration and electron correlations. Among the…
Directional-dependent Berezinskii-Kosterlitz-Thouless transition at EuO/KTaO(111) interfaces
Zongyao Huang, Zhengjie Wang, Xiangyu Hua +10
In two dimensions, a phase-coherent superconducting state is established via a Berezinskii-Kosterlitz-Thouless (BKT) transition, whose critical temperature is determi…
Absence of superconductivity and density-wave transition in ambient-pressure tetragonal LaNiO
Mengzhu Shi, Yikang Li, Yuxing Wang +14
The recent discovery of superconductivity in LaNiO and LaNiO under high pressure stimulates intensive research interests. These nickelates crystallize in…
Abnormally enhanced Hall Lorenz number in the magnetic Weyl semimetal NdAlSi
Nan Zhang, Daifeng Tu, Ding Li +9
In Landau's celebrated Fermi liquid theory, electrons in a metal obey the Wiedemann--Franz law at the lowest temperatures. This law states that electron heat and charge transport a…
Two-dimensional superconductivity in new niobium dichalcogenides-based bulk superlattices
Kaibao Fan, Mengzhu Shi, Houpu Li +2
Transition metal dichalcogenides exhibit many unexpected properties including two-dimensional (2D) superconductivity as the interlayer coupling being weakened upon either layer-num…
Two-dimensional superconductivity and anomalous vortex dissipation in newly-discovered transition metal dichalcogenide-based superlattices
Mengzhu Shi, Kaibao Fan, Houpu Li +9
Properties of layered superconductors can vary drastically when thinned down from bulk to monolayer, owing to the reduced dimensionality and weakened interlayer coupling. In transi…
Large Oscillatory Thermal Hall Effect in Kagome Metals
Dechen Zhang, Kuan-Wen Chen, Guoxin Zheng +9
The thermal Hall effect recently provided intriguing probes to the ground state of exotic quantum matters. These observations of transverse thermal Hall signals lead to the debate…
Flat bands and distinct density wave orders in correlated Kagome superconductor CsCrSb
Shuting Peng, Yulei Han, Yongkai Li +15
Kagome metal CsVSb has attracted much recent attention due to the coexistence of multiple exotic orders and the associated proposals to mimic unconventional high temperatur…
Two-dimensional phase diagram of the charge density wave in doped CsVSb
Linwei Huai, Hongyu Li, Yulei Han +15
Kagome superconductors AVSb (A = K, Rb and Cs) have attracted much recent attention due to the coexistence of multiple exotic orders. Among them, the charge density wave (C…
Superconducting stripes induced by ferromagnetic proximity in an oxide heterostructure
Xiangyu Hua, Zimeng Zeng, Fanbao Meng +12
The intimate connection between magnetism and superconducting pairing routinely plays a central role in determining the occurrence of unconventional superconducting states. In high…
Evidence for Unfolded Fermi Surfaces in the Charge-Density-Wave State of Kagome Metal FeGe Revealed by de Haas-van Alphen Effect
Kaixin Tang, Hanjing Zhou, Houpu Li +10
The antiferromagnetic kagome lattice compound FeGe has been revealed to host an emergent charge-density-wave (CDW) state which manifests complex interplay between the spin, charge…
Symmetry-protected Dirac nodal lines and large spin Hall effect in with kagome bilayer
Y. Yang, R. Wang, M. -Z. Shi +3
Recently, a family of nonmagnetic kagome metals \textit{A} (\textit{A}=K, Rb, and Cs) has attracted significant attention for realizing the intertwining of quantu…
Emergent Kondo scaling in iron-based superconductors AFe2As2 (A = K, Rb, Cs)
Y. P. Wu, D. Zhao, A. F. Wang +5
Unconventional superconductivity from heavy fermion (HF) is always observed in f-electron systems, in which Kondo physics between localized f-electrons and itinerant electrons play…
Gate-tuned Superconductor-Insulator transition in (Li,Fe)OHFeSe
B. Lei, Z. J. Xiang, X. F. Lu +7
The antiferromagnetic(AFM) insulator-superconductor transition has been always a center of interest in the underlying physics of unconventional superconductors. The quantum phase t…
Magnetoresistance evidence on surface state and field-dependent bulk gap in Kondo insulator SmB6
F. Chen, C. Shang, Z. Jin +8
Recently, the resistance saturation at low temperature in Kondo insulator SmB6, a long-standing puzzle in condensed matter physics, was proposed to originate from topological surfa…
Metamagnetic transition in CaSrCoAs( = 0 and 0.1) single crystals
J. J. Ying, Y. J. Yan, A. F. Wang +4
We report the magnetism and transport measurements of CaCoAs and CaSrCoAs single crystals. Antiferromagnetic transition was observed at about 70 K a…
Coexistence of superconductivity and antiferromagnetism in single crystals (A= K, Rb, Cs, Tl/K and Tl/Rb): evidence from magnetization and resistivity
R. H. Liu, X. G. Luo, M. Zhang +9
We measure the resistivity and magnetic susceptibility in the temperature range from 5 K to 600 K for the single crystals FeSe ( = K, Rb, Cs$_{0.8…