Emergent topological quantum orbits in the charge density wave phase of kagome metal CsV3Sb5 [0.03%]
Kagome金属CsV3Sb5电荷密度波相中拓扑量子轨道的涌现
Hengxin Tan,Yongkang Li,Yizhou Liu et al.
Hengxin Tan et al.
The recently discovered kagome materials AV3Sb5 (A = K, Rb, Cs) attract intense research interest in intertwined topology, superconductivity, and charge density waves (CDW). Although the in-plane 2 × 2 CDW is well studied, its out-of-plane...
K von Arx,Qisi Wang,S Mustafi et al.
K von Arx et al.
In high-temperature cuprate superconductors, stripe order refers broadly to a coupled spin and charge modulation with a commensuration of eight and four lattice units, respectively. How this stripe order evolves across optimal doping remain...
Electronic stripe patterns near the fermi level of tetragonal Fe(Se,S) [0.03%]
四方Fe(Se,S)电子能斯特效应异常及费米面附近电子条纹现象
M Walker,K Scott,T J Boyle et al.
M Walker et al.
FeSe1-xSx remains one of the most enigmatic systems of Fe-based superconductors. While much is known about the orthorhombic parent compound, FeSe, the tetragonal samples, FeSe1-xSx with x > 0.17, remain relatively unexplored. Here, we provi...
Complete field-induced spectral response of the spin-1/2 triangular-lattice antiferromagnet CsYbSe2 [0.03%]
完全场致谱响应的自旋-1/2三角晶格反铁磁体CsYbSe2
Tao Xie,A A Eberharter,Jie Xing et al.
Tao Xie et al.
Fifty years after Anderson's resonating valence-bond proposal, the spin-1/2 triangular-lattice Heisenberg antiferromagnet (TLHAF) remains the ultimate platform to explore highly entangled quantum spin states in proximity to magnetic order. ...
Evyatar Tulipman,Erez Berg
Evyatar Tulipman
The Wiedemann-Franz (WF) law, stating that the Lorenz ratio L = κ/(Tσ) between the thermal and electrical conductivities in a metal approaches a universal constant L0=π2kB2/(3e2) at low temperatures, is often interpreted as a signatu...
P M Sarte,K Cruz-Kan,B R Ortiz et al.
P M Sarte et al.
The magnetic ground state of the pyrochlore Yb2GaSbO7 has remained an enigma for nearly a decade. The persistent spin fluctuations observed by muon spin relaxation measurements at low temperatures have not been adequately explained for this...
Materializing rival ground states in the barlowite family of kagome magnets: quantum spin liquid, spin ordered, and valence bond crystal states [0.03%]
巴洛石自旋液体家族材料中竞争基态的实现：量子自旋液体、自旋有序及价键晶体状态
Rebecca W Smaha,Wei He,Jack Mingde Jiang et al.
Rebecca W Smaha et al.
The spin- 1 2 kagome antiferromagnet is considered an ideal host for a quantum spin liquid (QSL) ground state. We find that when the bonds of the kagome lattice are modulated with a periodic pattern, new quantum ground states emerge. New...