DOI > 10.5291/ILL-DATA.4-02-629

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Title

Phonon dispersion and electron phonon coupling in LiFeAs

Abstract

LiFeAs is a remarkable exception in the family of FeAs-based superconductors, as it becomes superconducting without any doping or application of pressure. Furthermore, the usual superconducting mechanism can be excluded, because LiFeAs exhibits a different band structure without nesting. Electron phonon coupling is thus a promising mechanism for this material. We propose to study the phonon dispersion in LiFeAs to search for finger prints of electron phonon coupling.

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

TEWARI Akshay; M. Braden; PIOVANO Andrea and QURESHI Navid. (2023). Phonon dispersion and electron phonon coupling in LiFeAs. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.4-02-629

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