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Doping-induced energy gap in a quantum spin chain

B2FIND2026-04-11 收录

量子自旋链

掺杂能隙调控

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https://b2find.eudat.eu/dataset/e545f36a-8385-54ef-92dd-f5fe6ae6f89f 数据链接链接失效反馈

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Recent thermal transport and NMR experiments have indicated that adding a small amount (1%) of Ni impurities to the famous S=1/2 quantum spin chain compound SrCuO2 opens up a...

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量子自旋链

凝聚态物理缺陷效应

In one-dimensional systems defects often have a profound effect on the physical properties. Therefore, the recent experiments on an archetypical S=1/2 Heisenberg...

B2FIND100

Spin dynamics in the Tomonaga-Luttinger liquid system SrCo2V2O8

量子自旋链

强关联系统

SrCo2V2O8 is believed to belong to the same rare universality class as Tomonaga-Luttinger liquids, which may be descrived by the 1D XXZ model. In SrCo2V2O8, this is accomplished...

B2FIND60

A Nearly Ideal One-Dimensional S = 5/2 Antiferromagnet FeF 3 (4,4′-bpy) (4,4′-bpy =4,4′-bipyridyl) with Strong Intrachain Interactions

一维反铁磁体

量子自旋链

An ideal one-dimensional (1D) magnet is expected to show exotic quantum phenomena. For compounds with larger S (S = 3/2, 2, 5/2, ...), however, a small interchain interaction J′ tends to drive a conve

NIAID Data Ecosystem60

Interplay of alternation and further neighbor interactions in S-1/2 spin chain Ca2CuAl4O8

量子自旋链

低维磁性材料

Spin chains provide a testing ground for concepts in quantum magnetism. No long-range magnetic order is expected, while gapless fractional spinons excitations are predicted for spin-1/2 ions. In the c

Mendeley Data2024-01-31 更新70

Investigating magnetic ordering through μSR study in spin-chain Cu(NH3)4SO4·H2O

量子自旋链

μSR技术

By the virtue of having an entangled ground state the Heisenberg spin ½ chain systems provide a suitable perform to test multi-qubit quantum information protocols. There have been experimental evidenc

DataCite Commons2020-07-29 更新60

Doping-induced energy gap in a quantum spin chain

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