Emergent nematicity and intrinsic versus extrinsic electronic scattering processes in the kagome metal CsV_{3}Sb_{5}

Fermi-surface fluctuations and lattice instabilities in the two-dimensional metallic kagome superconductor CsV_{3}Sb_{5} are elucidated via polarization-resolved Raman spectroscopy. The presence of a weak electronic continuum in high-quality samples marks the crossover into the charge-density-wave (...

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Detalhes bibliográficos

Principais autores:	Dirk Wulferding, Seungyeol Lee, Youngsu Choi, Qiangwei Yin, Zhijun Tu, Chunsheng Gong, Hechang Lei, Saqlain Yousuf, Jaegu Song, Hanoh Lee, Tuson Park, Kwang-Yong Choi
Formato:	Artigo
Idioma:	Inglês
Publicado em:	American Physical Society 2022-06-01
coleção:	Physical Review Research
Acesso em linha:	http://doi.org/10.1103/PhysRevResearch.4.023215
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