Universal Behavior of Quantum Spin Liquid and Optical Conductivity in the Insulator Herbertsmithite
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Low Temperature Physics"
DOI: 10.1007/s10909-017-1821-z
Abstract: We analyze optical conductivity with the goal to demonstrate experimental manifestation of a new state of matter, the so-called fermion condensate. Fermion condensates are realized in quantum spin liquids, exhibiting typical behavior of heavy-fermion metals.… read more here.
Keywords: quantum spin; conductivity; optical conductivity; spin liquid ... See more keywords
Quantum Spin Liquid from a Three-Dimensional Copper-Oxalate Framework.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.7b11179
Abstract: The quantum spin liquid (QSL) state is of great interest in relation to quantum computation and superconductivity and the search for new QSL materials is a current challenge in chemistry. Existing inorganic and molecular QSL… read more here.
Keywords: three dimensional; oxalate; copper oxalate; oxalate framework ... See more keywords
π-electron S = ½ quantum spin-liquid state in an ionic polyaromatic hydrocarbon.
Sign Up to like & getrecommendations! Published in 2017 at "Nature chemistry"
DOI: 10.1038/nchem.2764
Abstract: Molecular solids with cooperative electronic properties based purely on π electrons from carbon atoms offer a fertile ground in the search for exotic states of matter, including unconventional superconductivity and quantum magnetism. The field was… read more here.
Keywords: quantum spin; spin; liquid state; spin liquid ... See more keywords
Spiral spin-liquid and the emergence of a vortex-like state in MnSc2S4
Sign Up to like & getrecommendations! Published in 2017 at "Nature Physics"
DOI: 10.1038/nphys3914
Abstract: Spirals and helices are common motifs of long-range order in magnetic solids, and they may also be organized into more complex emergent structures such as magnetic skyrmions and vortices. A new type of spiral state,… read more here.
Keywords: spiral spin; state; spin liquid; vortex like ... See more keywords
Emergence of a field-driven U(1) spin liquid in the Kitaev honeycomb model
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-08459-9
Abstract: In the field of quantum magnetism, the exactly solvable Kitaev honeycomb model serves as a paradigm for the fractionalization of spin degrees of freedom and the formation of $${\Bbb Z}_2$$Z2 quantum spin liquids. An intense… read more here.
Keywords: field; model; spin liquid; kitaev ... See more keywords
Giant isotropic magneto-thermal conductivity of metallic spin liquid candidate Pr2Ir2O7 with quantum criticality
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-020-20562-w
Abstract: Spin liquids are exotic states with no spontaneous symmetry breaking down to zero-temperature because of the highly entangled and fluctuating spins in frustrated systems. Exotic excitations like magnetic monopoles, visons, and photons may emerge from… read more here.
Keywords: spin; metallic spin; spin liquid; quantum criticality ... See more keywords
Unconventional dual 1D–2D quantum spin liquid revealed by ab initio studies on organic solids family
Sign Up to like & getrecommendations! Published in 2022 at "npj Quantum Materials"
DOI: 10.1038/s41535-022-00452-8
Abstract: Organic solids host various electronic phases. Especially, a milestone compound of organic solid, $$\beta ^{\prime}$$ β ′ - X [Pd(dmit) 2 ] 2 with X =EtMe 3 Sb shows quantum spin-liquid (QSL) properties suggesting a… read more here.
Keywords: organic solids; quantum spin; spin liquid;
The Ising triangular-lattice antiferromagnet neodymium heptatantalate as a quantum spin liquid candidate
Sign Up to like & getrecommendations! Published in 2021 at "Nature Materials"
DOI: 10.1038/s41563-021-01169-y
Abstract: Disordered magnetic states known as spin liquids are of paramount importance in both fundamental and applied science. A classical state of this kind was predicted for the Ising antiferromagnetic triangular model, while additional non-commuting exchange… read more here.
Keywords: spin liquid; spin; quantum; lattice antiferromagnet ... See more keywords
Experimental signatures of a three-dimensional quantum spin liquid in effective spin-1/2 Ce2Zr2O7 pyrochlore
Sign Up to like & getrecommendations! Published in 2019 at "Nature Physics"
DOI: 10.1038/s41567-019-0577-6
Abstract: A quantum spin liquid is a state of matter where unpaired electrons’ spins, although entangled, do not show magnetic order even at the zero temperature. The realization of a quantum spin liquid is a long-sought… read more here.
Keywords: three dimensional; quantum spin; spin; spin liquid ... See more keywords
Randomness-induced quantum spin liquid on honeycomb lattice
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-16431-0
Abstract: Quantum entanglement in magnetic materials is expected to yield a quantum spin liquid (QSL), in which strong quantum fluctuations prevent magnetic ordering even at zero temperature. This topic has been one of the primary focuses… read more here.
Keywords: state; liquid; randomness; quantum spin ... See more keywords
A quantum spin liquid candidate isolated in a two-dimensional CoIIRhIII bimetallic oxalate network
Sign Up to like & getrecommendations! Published in 2023 at "Chemical Science"
DOI: 10.1039/d2sc06407c
Abstract: A quantum spin liquid (QSL) is an elusive state of matter characterized by the absence of long-range magnetic order, even at zero temperature, and by the presence of exotic quasiparticle excitations. In spite of their… read more here.
Keywords: quantum spin; quantum; presence; liquid candidate ... See more keywords