Publication Date:
2018-11-01
Description:
Author(s): Keith M. Taddei, Guangzong Xing, Jifeng Sun, Yuhao Fu, Yuwei Li, Qiang Zheng, Athena S. Sefat, David J. Singh, and Clarina de la Cruz We present density functional theory and neutron total scattering studies on quasi-one-dimensional superconducting K 2 Cr 3 As 3 revealing a frustrated structural instability. Our first principles calculations find a significant phonon instability, which, under energy minimization, corresponds to a frust... [Phys. Rev. Lett. 121, 187002] Published Wed Oct 31, 2018
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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