Rotation symmetry breaking in the normal state of a kagome superconductor KV3Sb5

H Li, H Zhao, BR Ortiz, T Park, M Ye, L Balents… - Nature Physics, 2022 - nature.com
Recently discovered superconductors A V3Sb5 (A= K, Rb, Cs), provide a fresh opportunity to
study correlation-driven electronic phenomena on a kagome lattice. The observation of an …

No observation of chiral flux current in the topological kagome metal

H Li, S Wan, H Li, Q Li, Q Gu, H Yang, Y Li, Z Wang… - Physical Review B, 2022 - APS
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 …

Evidence for a spinon Kondo effect in cobalt atoms on single-layer 1T-TaSe2

Y Chen, WY He, W Ruan, J Hwang, S Tang, RL Lee… - Nature Physics, 2022 - nature.com
Quantum spin liquids are highly entangled, disordered magnetic states that are expected to
arise in frustrated Mott insulators and to exhibit exotic fractional excitations such as spinons …

Ultrathin Van der Waals Antiferromagnet CrTe3 for Fabrication of In‐Plane CrTe3/CrTe2 Monolayer Magnetic Heterostructures

J Yao, H Wang, B Yuan, Z Hu, C Wu… - Advanced …, 2022 - Wiley Online Library
Ultrathin van der Waals (vdW) magnets are heavily pursued for potential applications in
develo** high‐density miniaturized electronic/spintronic devices as well as for topological …

Light-induced shift current vortex crystals in moiré heterobilayers

C Hu, MH Naik, YH Chan, J Ruan, SG Louie - Proceedings of the National …, 2023 - pnas.org
Transition metal dichalcogenide (TMD) moiré superlattices provide an emerging platform to
explore various light-induced phenomena. Recently, the discoveries of novel moiré excitons …

Atomically sharp domain walls in an antiferromagnet

F Krizek, S Reimers, Z Kašpar, A Marmodoro… - Science …, 2022 - science.org
The interest in understanding scaling limits of magnetic textures such as domain walls spans
the entire field of magnetism from its physical fundamentals to applications in information …

Spin-polarized imaging of the antiferromagnetic structure and field-tunable bound states in kagome magnet FeSn

H Li, H Zhao, Q Yin, Q Wang, Z Ren, S Sharma… - Scientific Reports, 2022 - nature.com
Kagome metals are an exciting playground for the explorations of novel phenomena at the
intersection of topology, electron correlations and magnetism. The family of FeSn-based …

Spin‐Resolved Imaging of Antiferromagnetic Order in Fe4Se5 Ultrathin Films on SrTiO3

W Zhang, ZM Zhang, JH Nie, BC Gong… - Advanced …, 2023 - Wiley Online Library
Unraveling the magnetic order in iron chalcogenides and pnictides at atomic scale is pivotal
for understanding their unconventional superconducting pairing mechanism, but is …

Hidden non-collinear spin-order induced topological surface states

Z Huang, H Yi, D Kaplan, L Min, H Tan, YT Chan… - Nature …, 2024 - nature.com
Rare-earth monopnictides are a family of materials simultaneously displaying complex
magnetism, strong electronic correlation, and topological band structure. The recently …

Nanoscale visualization of the thermally driven evolution of antiferromagnetic domains in FeTe thin films

S Sharma, H Li, Z Ren, WA Castro, I Zeljkovic - Physical Review Materials, 2023 - APS
Antiferromagnetic order, being a ground state of a number of exotic quantum materials, is of
immense interest both from the fundamental physics perspective and for driving potential …