activity
20052025
most citedSuperconductivity at 25 K in hole doped

550 citations · 4.9k across the 90 of their papers we have counts for

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Showing 2021Show all

9 papers · 1 filter

cond-mat.supr-con2021★ 9 cited

Pseudogap and Strong Pairing Induced by Incipient and Shallow Bands in the Quasi-Two-Dimensional KCaFeAsF

Jiahao Hao, Wenshan Hong, Xiaoxiang Zhou +6

The optical properties of KCaFeAsF (K12442, ~K) and KCa(FeNi)AsF (Ni-K12442, ~K) have been e…

cond-mat.supr-con2021★ 9 cited

Direct Visualization of a Static Incommensurate Antiferromagnetic Order by Suppressing the Superconducting Phase Coherence in Fe-doped Bi2Sr2CaCu2O8+delta

Siyuan Wan, Huazhou Li, Peayush Choubey +6

In cuprate superconductors, due to strong electronic correlations, there are multiple intertwined orders which either coexist or compete with superconductivity. Among them the anti…

cond-mat.str-el2021★ 73 cited

No observation of chiral flux current in the topological kagome metal CsVSb

Huazhou Li, Siyuan Wan, Han Li +7

Compounds with kagome lattice usually host many exotic quantum states, including the quantum spin liquid, non-trivial topological Dirac bands and a strongly renormalized flat band,…

cond-mat.supr-con2021★ 227 cited

Twofold symmetry of -axis resistivity in topological kagome superconductor CsVSb with in-plane rotating magnetic field

Ying Xiang, Qing Li, Yongkai Li +5

In transition metal compounds, due to the interplay of charge, spin, lattice and orbital degrees of freedom, many intertwined orders exist with close energies. One of the commonly…

cond-mat.supr-con2021★ 5 cited

Common (,) Band Folding and Surface Reconstruction in FeAs-Based Superconductors

Yongqing Cai, Tao Xie, Huan Yang +17

High resolution angle-resolved photoemission spectroscopy (ARPES) measurements are carried out on CaKFeAs, KCaFeAsF and (BaK)FeAs su…

cond-mat.supr-con2021★ 4 cited

Distinct Properties of Vortex Bound States Driven by Temperature

Xinwei Fan, Xiaoyu Chen, Huan Yang +1

We investigate the behavior of vortex bound states in the quantum limit by self-consistently solving the Bogoliubov-de Gennes equation. We find that the energies of the vortex boun…