Luttinger liquid angle-resolved photoemission line shapes from samples of Li 0.9 Mo 6 O 17 grown by the temperature-gradient-flux technique
Luttinger liquid angle-resolved photoemission line shapes from samples of Li 0.9 Mo 6 O 17 grown by the temperature-gradient-flux technique
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通过温度梯度通量技术生长的 Li 0.9 Mo 6 O 17 样品的 Luttinger 液体角分辨光电发射线形状
DOI：
10.1103/physrevb.70.153103
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发表时间：
2004
影响因子：
3.7
通讯作者：
H. Hǒchst
中科院分区：
文献类型：
--
作者：
G. Gweon;S. Mo;J. Allen;J. He;R. Jin;D. Mandrus;H. Hǒchst
用温度梯度流技术生长的准一维Li $0.9 $Mo $6O $17 $样品的角分辨光电子能谱线的形状显示出Luttinger液体行为，这与我们和其他工作者以前从电解质还原技术生长的样品中获得的所有数据一致。这一结果消除了样品生长方法作为一个可能的起源相当大的差异，在光电发射数据报告在以前的研究Li${0.9}$Mo $6O $_{17}$。
Angle resolved photoemission spectroscopy line shapes measured for quasi-one-dimensional Li$_{0.9}$Mo$_6$O$_{17}$ samples grown by a temperature gradient flux technique are found to show Luttinger liquid behavior, consistent with all previous data by us and other workers obtained from samples grown by the electrolyte reduction technique. This result eliminates the sample growth method as a possible origin of considerable differences in photoemission data reported in previous studies of Li$_{0.9}$Mo$_6$O$_{17}$.