Experimental signatures of quantum and topological states in frustrated magnetism
Frustration in magnetic materials arising from competing exchange interactions can prevent
the system from adopting long-range magnetic order and can instead lead to a diverse …
the system from adopting long-range magnetic order and can instead lead to a diverse …
Spin liquids in geometrically perfect triangular antiferromagnets
The cradle of quantum spin liquids, triangular antiferromagnets show strong proclivity to
magnetic order and require deliberate tuning to stabilize a spin-liquid state. In this brief …
magnetic order and require deliberate tuning to stabilize a spin-liquid state. In this brief …
Crystal Synthesis and Frustrated Magnetism in Triangular Lattice CsRESe2 (RE = La–Lu): Quantum Spin Liquid Candidates CsCeSe2 and CsYbSe2
A triangular lattice selenide series of rare earths (RE), Cs RE Se2, were synthesized as
large single crystals, using a flux growth method. This series stabilized in either trigonal (R …
large single crystals, using a flux growth method. This series stabilized in either trigonal (R …
Spin excitations in the frustrated triangular lattice antiferromagnet
Here we present a neutron scattering-based study of magnetic excitations and magnetic
order in NaYbO 2 under the application of an external magnetic field. The crystalline electric …
order in NaYbO 2 under the application of an external magnetic field. The crystalline electric …
Crystalline electric field excitations in the quantum spin liquid candidate
By employing inelastic neutron scattering (INS) and Raman scattering (RS) experiments, we
comprehensively investigate crystalline electric field (CEF) excitations in NaYbSe 2, a new …
comprehensively investigate crystalline electric field (CEF) excitations in NaYbSe 2, a new …
Yb delafossites: Unique exchange frustration of spin- moments on a perfect triangular lattice
B Schmidt, J Sichelschmidt, KM Ranjith, T Doert… - Physical Review B, 2021 - APS
While the Heisenberg model for magnetic Mott insulators on planar lattice structures is
comparatively well understood in the case of transition metal ions, the intrinsic spin-orbit …
comparatively well understood in the case of transition metal ions, the intrinsic spin-orbit …
Gapless spin liquid behavior in a kagome Heisenberg antiferromagnet with randomly distributed hexagons of alternate bonds
We demonstrate that the single crystal of YCu 3 [OH (D)] 6.5 Br 2.5 (YCOB) is a kagome
Heisenberg antiferromagnet without evident orphan spins (≪ 0.8%). The site mixing …
Heisenberg antiferromagnet without evident orphan spins (≪ 0.8%). The site mixing …
[HTML][HTML] Synthesis and anisotropic magnetism in quantum spin liquid candidates AYbSe2 (A= K and Rb)
The quantum spin liquid (QSL) state in rare-earth triangular lattices has attracted much
attention recently due to its potential application in quantum computing and communication …
attention recently due to its potential application in quantum computing and communication …
The observation of quantum fluctuations in a kagome Heisenberg antiferromagnet
The search for the experimental evidence of quantum spin liquid (QSL) states is critical but
extremely challenging, as the quenched interaction randomness introduced by structural …
extremely challenging, as the quenched interaction randomness introduced by structural …
Magnetism of NaYbS2: From finite temperatures to ground state
W Zhuo, Z Zhang, M **e, A Zhang, J Ji, F **… - Science China Physics …, 2024 - Springer
Rare-earth chalcogenide compounds ARECh2 (A= alkali or monovalent metal, RE= rare
earth, Ch= O, S, Se, Te) are a large family of quantum spin liquid (QSL) candidate materials …
earth, Ch= O, S, Se, Te) are a large family of quantum spin liquid (QSL) candidate materials …