Heat capacity evidence for proximity to the Kitaev quantum spin liquid in A2 IrO3 (A = Na, Li)
Heat capacity evidence for proximity to the Kitaev quantum spin liquid in A2 IrO3 (A = Na, Li)
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DOI：
10.1103/physrevb.95.144406
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发表时间：
2017-04-07
影响因子：
3.7
通讯作者：
Singh, Yogesh
中科院分区：
文献类型：
--
作者：
Mehlawat, Kavita;Thamizhavel, A.;Singh, Yogesh
蜂窝晶格铱化合物A(2)IrO(3) （A = Na, Li）是实现基塔耶夫-海森堡模型的候选者，尽管它们与基塔耶夫量子自旋液体（QSL）的接近性仍存在争议。我们报道了A(2)IrO(3) （A = Na, Li）在0.075温度范围内的热容C和熵S-mag
The honeycomb lattice iridates A(2)IrO(3) (A = Na, Li) are candidates for realization of the Kitaev-Heisenberg model although their proximity to Kitaev's quantum spin liquid (QSL) is still debated. We report on heat capacity C and entropy S-mag for A(2)IrO(3) (A = Na, Li) in the temperature range 0.075