Kagome Spin Liquid - COMPASSDEPOSIT.NETLIFY.APP

Quantum spin liquid - Wikipedia.
Crystallizing Kagome artificial spin ice.
Topological Nematic Spin Liquid on the Square-Kagome Lattice.
Site-specific structure at multiple length scales in kagome quantum.
Evidence for a gapped spin-liquid ground state in a.
Spin liquids on kagome lattice and symmetry protected... - PIRSA.
Electron Doping a Kagome Spin Liquid - Physical Review Journals.
Gapless Spin-Liquid Ground State in the S=1 2 Kagome.
Electron Doping a Kagome Spin Liquid.
Li doped kagome spin liquid compounds (Journal Article) | DOE PAGES.
New State of Matter Observed through Entangled Particles.
Self‐Organized Kagomé‐Lattice in a Conductive Metal‐Organic Monolayer.
Electron Doping of Proposed Kagome Quantum Spin Liquid Produces.

Quantum spin liquid - Wikipedia.

PDF | Herbertsmithite, ZnCu3(OH)6Cl2, is a two-dimensional kagome lattice realization of a spin liquid, with evidence for fractionalized excitations and... | Find, read and cite all the research.

Crystallizing Kagome artificial spin ice.

Quantum spin liquid state of rubidium atoms trapped in an array on the links of a kagome lattice. The smaller blue circles indicate rubidium atoms in the lowest energy state, while the larger circles indicate atoms in the higher energy state. Charge configurations of the ground state with spin liquid and spin crystal on left and right sides in the same Kagome lattice. Green and yellow colors denote two phases of magnetic charge. The bottom figure is an expanded view of the arrangement of nanomagnets within the red frame of the top figure. Such a quantum spin liquid has been proposed to underlie high-temperature superconductivity and is predicted to produce a wealth of new states, including a Dirac metal at 1/3 electron doping. Here, we report the topochemical synthesis of electron-doped ZnLi x Cu 3 (OH) 6 Cl 2 from x=0 to x=1.8 (3/5 per Cu 2+ ).

Topological Nematic Spin Liquid on the Square-Kagome Lattice.

In conclusion, we have carried out an extensive LTEM measurement over a wide temperature range to uncover the possible spin textures in the centrosymmetric kagome magnet Mn 4 Ga 2 Sn. Our.

Site-specific structure at multiple length scales in kagome quantum.

Evidence for a gapped spin-liquid ground state in a.

[30, 31]) The spin-liquid state can also be obtained on the Kagomé lattice with antiferromagnetic nearest-neighbor couplings like, e.g., in the naturally occurring quasi-2D Herbertsmithite. In this article, we report on the successful synthesis of a S = 5/2 Kagomé lattice arising as a self-organized metal-organic monolayer on the Ag(111) surface.

Spin liquids on kagome lattice and symmetry protected... - PIRSA.

Magnetic susceptibility, NMR, muon spin relaxation, and inelastic neutron scattering measurements show that kapellasite, Cu3Zn(OH)6Cl2, a geometrically frustrated spin-1/2 kagome antiferromagnet. The ground state of the spin−1/2 kagome antiferromagnet remains uncertain despite decades of active research. Here we step aside from this debated question to address the ground-state nature of a related, and potentially just as rich, system made of corner-sharing triangles: the square-kagome lattice (SKL). Our work is motivated by the recent synthesis of a distorted SKL compound mentioned.

Electron Doping a Kagome Spin Liquid - Physical Review Journals.

The phase diagram of the spin-1/2 KHA in the plane of temperature and magnetic field, which consists of the phases including gapless quantum spin liquid (QSL), algebraic paramagnetic liquid, field-induced ordered phase, intermediate (spin canted) phase, and conventional paramagnetic state.

Gapless Spin-Liquid Ground State in the S=1 2 Kagome.

Magnetic susceptibility, NMR, muon spin relaxation, and inelastic neutron scattering measurements show that kapellasite, Cu 3 Zn (OH) 6 Cl 2, a geometrically frustrated spin-1 / 2 kagome antiferromagnet polymorphic with herbertsmithite, is a gapless spin liquid showing unusual dynamic short-range correlations of noncoplanar cuboc2 type which persist down to 20 mK.

Electron Doping a Kagome Spin Liquid.

A numerical analysis suggests that the elusive ground state of the antiferromagnetic Heisenberg model for the kagome lattice is a gapless spin liquid. APS/ Alan Stonebraker. Figure 1:Liao and colleagues [ 1] performed a numerical simulation on an infinite kagome lattice (green). As they turn up the value of a parameter D (shown by the meter) in. The realization and characterization of a kagome Heisenberg antiferromagnet (KHA) with a corner-shared triangle structure is crucial to the search for a quantum spin-liquid ground state (1, 2). Spin liquids consist of entangled pairs of spin singlets and do not undergo a magnetic phase transition. The successful synthesis of the structurally ideal kagome lattice of Cu. These kagome spins retain a fraction of the zero-field spin ice entropy, though still preserving the spin ice rules (two-in, two-out) of the parent pyrochlore system. This leads to classically.

Li doped kagome spin liquid compounds (Journal Article) | DOE PAGES.

The team designed a numerical experiment on the Kagome spin model (Kagome is a two-dimentional lattice structure that shows a similar pattern to a traditional Japanese woven bamboo pattern in the shape of hexagonal latticework) in the proposed QSL phase, and the schematic plot of the experiment is illustrated in Figure 2. The entanglement.

New State of Matter Observed through Entangled Particles.

A quantum spin liquid (QSL) is an exotic quantum ground state that does not break conventional symmetries and where the spins in the system remain dynamic down to zero temperature. Unlike a trivial paramagnetic state, it features long-range quantum entanglement and supports fractionalized excitations.

Self‐Organized Kagomé‐Lattice in a Conductive Metal‐Organic Monolayer.

While the existence of a chiral spin liquid (CSL) on a class of spin-1/2 kagome antiferromagnets is by now well-established numerically, a controlled theoretical path from the lattice model leading to a low energy topological field theory is still lacking. This we provide via an explicit construction, starting from reformulating a microscopic model for a CSL as a lattice gauge theory, and.

Electron Doping of Proposed Kagome Quantum Spin Liquid Produces.

Herbertsmithite and Zn-doped barlowite are two compounds for experimental realization of two-dimensional kagome spin liquids. Theoretically, it has been proposed that charge doping a quantum spin liquid gives rise to exotic metallic states, such as high-temperature superconductivity. However, one recent experiment on herbertsmithite with successful Li. Cl2, is a two-dimensional kagome lattice realization of a spin liquid, with evidence for fractionalized excitations and a gapped ground state. Such a quantum spin liquid has been proposedtounderliehigh-temperaturesuperconductivityandispredictedtoproduceawealthofnewstates, including a Dirac metal at 1=3 electron doping. Among them, the Kagome antiferromagnet (KAFM) herbertsmithite (8–11) is one of the most promising spin liquid candidates. A possible magnetic order of this material has been excluded down to temperatures a few orders of magnitude below the coupling energy scale ( 9 , 10 ).