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Thermodynamic evidence of magnetic-field-induced complete valley polarization in bismuth

We investigated the fundamental physical properties in the ultra-quantum limit state of bismuth through measurements of magnetoresistance, magnetization, magnetostriction, and ultrasound attenuation in magnetic fields up to 60T. For magnetic fields applied along the bisectrix direction of a single c...

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Detalles Bibliográficos
Autores principales: Iwasa, Ayumu, Kondo, Akihiro, Kawachi, Shiro, Akiba, Kazuto, Nakanishi, Yoshiki, Yoshizawa, Masahito, Tokunaga, Masashi, Kindo, Koichi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6368639/
https://www.ncbi.nlm.nih.gov/pubmed/30737424
http://dx.doi.org/10.1038/s41598-018-38206-x