Unusual photoinduced crystal structure dynamics in TaTe2 with double zigzag chain superstructure

Transition metal dichalcogenides with superperiodic lattice distortions have been widely investigated as the platform of ultrafast structural phase manipulations. Here we performed ultrafast electron diffraction on RT TaTe _2 , which exhibits a peculiar double zigzag chain pattern of Ta atoms. From...

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Detalhes bibliográficos

Principais autores:	J. Koga, Y. Chiashi, A. Nakamura, T. Akiba, H. Takahashi, T. Shimojima, S. Ishiwata, K. Ishizaka
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2024-01-01
coleção:	Applied Physics Express
Assuntos:	photoinduced strutural change transition metal dichalcogenides structural instability ultrafast electron diffraction
Acesso em linha:	https://doi.org/10.35848/1882-0786/ad3b61
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