WebApr 12, 2024 · The long search for insulating materials that possess low-energy quasiparticles carrying electron's quantum numbers except charge---inspired by the neutral spin-$1/2$ excitations, the so-called spinons, exhibited by Anderson's resonating-valence-bond state---seems to have reached a turning point after the discovery of several Mott … WebNov 6, 2015 · 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 2+ ions (spin S = 1/2) in herbertsmithite [ZnCu 3 (OH) 6 Cl 2; Fig. 1, B to E] ( 3) was a major milestone ( 4 ).
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Neutron scattering measurements of cesium chlorocuprate Cs2CuCl4, a spin-1/2 antiferromagnet on a triangular lattice, displayed diffuse scattering. This was attributed to spinons arising from a 2D RVB state. Later theoretical work challenged this picture, arguing that all experimental results were instead consequences of 1D spinons confined to individual chains. WebJan 17, 2024 · Spin liquids are quantum phases of matter with a variety of unusual features arising from their topological character, including … paediatric universie spleen
Evidence for a gapped spin-liquid ground state in a kagome …
WebMar 23, 2016 · Nov 2024 - Present4 years 5 months. Greater Pittsburgh Area. I am co-founder and CEO at Arieca. Arieca is a materials technology … WebAug 28, 2024 · Abstract Quantum spin liquids(QSL) have fascinated physicists for nearly half a century since Anderson first introduced this concept with his resonating-valence … WebQuantum spin liquids are an exciting playground for exotic physical phenomena and emergent many-body quantum states. The realization and discovery of quantum spin … インドネシア 首都移転 ヌサンタラ