相图
反铁磁性
凝聚态物理
物理
磁强计
磁场
饱和(图论)
相(物质)
材料科学
量子力学
数学
组合数学
作者
E. Vavilova,T. Vasilchikova,A. Vasiliev,D. Mikhailova,V. Nalbandyan,E. Zvereva,S. V. Streltsov
出处
期刊:Physical review
日期:2023-02-13
卷期号:107 (5)
标识
DOI:10.1103/physrevb.107.054411
摘要
Recent theoretical studies have suggested that Kitaev physics and such effects as formation of a mysterious spin-liquid state can be expected not only in RuCl3 and iridates, but also in conventional $3d$ transition metal compounds. Using DC and AC magnetometry, thermodynamic and $^{23}$Na nuclear magnetic resonance measurements (NMR) we studied such a candidate material Na3Co2SbO6. A full phase diagram of Na3Co2SbO6 in a wide range of magnetic fields and temperatures is presented. The results demonstrate transformation of the antiferromagnetic structure under the external magnetic field, gradual development of the saturation phase, as well as evidence of gapped behavior in certain parts of the phase diagram
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