AV3Sb5 kagome superconductors

SD Wilson, BR Ortiz - Nature Reviews Materials, 2024 - nature.com
The recent discovery of the A V3Sb5 (A= K, Rb, Cs) kagome superconductors launched a
growing field of research investigating the interplay between superconductivity and charge …

Progress and prospects in two-dimensional magnetism of van der Waals materials

Y Ahn, X Guo, S Son, Z Sun, L Zhao - Progress in Quantum Electronics, 2024 - Elsevier
Abstract Two-dimensional (2D) magnetism in van der Waals (vdW) atomic crystals and
moiré superlattices has emerged as a topic of tremendous interest in the fields of condensed …

Competing charge-density wave instabilities in the kagome metal ScV6Sn6

S Cao, C Xu, H Fukui, T Manjo, Y Dong, M Shi… - Nature …, 2023 - nature.com
Owing to its unique geometry, the kagome lattice hosts various many-body quantum states
including frustrated magnetism, superconductivity, and charge-density waves (CDWs). In …

Signature of spin-phonon coupling driven charge density wave in a kagome magnet

H Miao, TT Zhang, HX Li, G Fabbris, AH Said… - Nature …, 2023 - nature.com
The intertwining between spin, charge, and lattice degrees of freedom can give rise to
unusual macroscopic quantum states, including high-temperature superconductivity and …

Softening of a flat phonon mode in the kagome ScV6Sn6

A Korshunov, H Hu, D Subires, Y Jiang… - Nature …, 2023 - nature.com
Geometrically frustrated kagome lattices are raising as novel platforms to engineer
correlated topological electron flat bands that are prominent to electronic instabilities. Here …

Abundant Lattice Instability in Kagome Metal

H Tan, B Yan - Physical review letters, 2023 - APS
Kagome materials are emerging platforms for studying charge and spin orders. In this Letter,
we have revealed a rich lattice instability in a Z 2 kagome metal ScV 6 Sn 6 by first-principles …

Nanoscale visualization and spectral fingerprints of the charge order in ScV6Sn6 distinct from other kagome metals

S Cheng, Z Ren, H Li, JS Oh, H Tan, G Pokharel… - npj Quantum …, 2024 - nature.com
Charge density waves (CDWs) in kagome metals have been tied to many exotic
phenomena. Here, using spectroscopic-imaging scanning tunneling microscopy and angle …

Symmetry breaking and ascending in the magnetic kagome metal FeGe

S Wu, ML Klemm, J Shah, ET Ritz, C Duan, X Teng… - Physical Review X, 2024 - APS
Spontaneous symmetry breaking—the phenomenon in which an infinitesimal perturbation
can cause the system to break the underlying symmetry—is a cornerstone concept in the …

Spin-charge-lattice coupling across the charge density wave transition in a kagome lattice antiferromagnet

X Teng, DW Tam, L Chen, H Tan, Y **e, B Gao… - Physical Review Letters, 2024 - APS
Understanding spin and lattice excitations in a metallic magnetic ordered system forms the
basis to unveil the magnetic and lattice exchange couplings and their interactions with …

Annealing-Tunable charge density wave in the magnetic Kagome material FEGE

X Wu, X Mi, L Zhang, CW Wang, N Maraytta, X Zhou… - Physical Review Letters, 2024 - APS
The unprecedented phenomenon that a charge density wave (CDW) emerges inside the
antiferromagnetic (AFM) phase indicates an unusual CDW mechanism associated with …