activity
19952026
most citedObservation of Fermi-surface-dependent nodeless superconducting gaps in Ba0.6K0.4Fe2As2

950 citations · 12.7k across the 218 of their papers we have counts for

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cond-mat.str-el2026

Field Response of the Orbital Moment Probed by Integrated Magnetic Circular Dichroism

Qian-Sheng Shi, Ziqiang Wang, Jian Kang +1

Magnetic circular dichroism (MCD) is an optical probe of orbital time reversal symmetry breaking. Although frequency integrated MCD is related to the self-rotation contribution to…

cond-mat.str-el2026

Engineering tunable -wave magnetism in antiferromagnetic bilayers

Yu-Han Lin, Jin-Wei Dong, Ziqiang Wang +1

We propose a symmetry-guided route to engineer tunable -wave magnetism in a bilayer system composed of two AB-stacked antiferromagnetic square lattices with their collinear mome…

cond-mat.str-el2026

Phase-shifted multicomponent spin-charge nematicity in an altermagnet

Christopher Candelora, Siyu Cheng, Muxian Xu +7

Altermagnets host spin-split Fermi surfaces without net magnetization. This intrinsically multicomponent electronic setting raises the possibility that familiar correlated electron…

cond-mat.str-el2026

Distinct lattice and charge excitations in AV3Sb5 kagome superconductors

Dongjin Oh, Stefan Enzner, Lennart Klebl +12

The kagome superconductor family AV3Sb5 (A=Cs, Rb, K) provides a rich platform for exploring diverse electronic symmetry breaking phenomena, including superconductivity and various…

cond-mat.str-el2026

Spin-mediated hysteretic switching of unidirectional charge density waves by rotating magnetic fields

Zichao Chen, Shiyu Zhu, Kailin Xu +12

Charge density waves (CDWs) are a widespread collective electronic order in quantum materials, furnishing key insights into symmetry breaking and competing phases. However, their d…

cond-mat.str-el2026★ 3 cited

Observation of Resonance of Kagome Flat Band Doublet

Renjie Zhang, Bei Jiang, Xiangqi Liu +19

The interplay between local and itinerant electrons underpins many correlated and topological quantum states. Kagome lattices provide an ideal platform by hosting both flat (locali…