Spin-Liquid State Study of Equilateral Triangle $S=3/2$ Spin Tubes Formed in CsCrF4

Spin-Liquid State Study of Equilateral Triangle $S=3/2$ Spin Tubes Formed in CsCrF4
复制标题

CsCrF4 中形成的等边三角形 $S=3/2$ 自旋管的自旋液态研究

DOI:
10.1143/jpsj.78.093701
复制
发表时间:
2009
影响因子:
1.7
通讯作者:
N. Terada
N. Terada
中科院分区:
物理与天体物理4区
文献类型:
--
作者:
H. Manaka;Y. Hirai;Yuta Hachigo;M. Mitsunaga;Masakazu Ito;N. Terada

文献摘要

参考文献

被引文献

相似文献

用磁化率、热容[ C(T)]和电子自旋共振实验研究了CsCrF 4中形成的等边三角形S =3/2自旋管中自旋阻挫的拓扑效应.实验数据表明,有没有磁性长程有序下降到T =1.3 K,并没有出现由于手征自旋结构的自旋隙。此外,由于C(T)曲线具有T -线性分量,在一维反铁磁体中实现了无隙自旋液体基态,即所谓的Tomonaga-Luttinger液体。这是S =半整数的等边三角形自旋管的特征。
Topological effects on spin frustration in equilateral triangle S =3/2 spin tubes formed in CsCrF 4 were studied by magnetic susceptibility, heat capacity [ C ( T )], and electron spin resonance experiments. The experimental data show that there is no magnetic long-range order down to T =1.3 K, and that no spin gap due to a chiral spin structure appears. Furthermore, since the C ( T ) curve has a T -linear component, a gapless spin-liquid ground state in one-dimensional antiferromagnets, the so-called Tomonaga–Luttinger liquid, is realized. This is characteristic of equilateral triangle spin tubes with S = half-integer.
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者:
T.Sakai;M.Sato;K.Okunishi;K.Okamoto;C.Itoi
通讯作者: C.Itoi
磁场中受挫三腿自旋管中矢量手性序与 Tomonaga-Luttinger 液体的共存
DOI: --
发表时间: 2007
期刊: Physical Review B 75
影响因子: --
作者:
M. Wubs;A. Kotani;Y. Harada;田中 智;Y. Mizumoto;S.Kimiura;K. Saito;S.Kimura;S. Tanaka;S. Kimura;Y. Yamashita;T.Sakai;Y. Mizumoto;M.Sato;K. Saito;M.Sato
通讯作者: M.Sato