Evolution of Weyl orbit and quantum Hall effect in Dirac semimetal Cd(3)As(2)

Owing to the coupling between open Fermi arcs on opposite surfaces, topological Dirac semimetals exhibit a new type of cyclotron orbit in the surface states known as Weyl orbit. Here, by lowering the carrier density in Cd(3)As(2) nanoplates, we observe a crossover from multiple-frequency to single-f...

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Detalles Bibliográficos
Autores principales: Zhang, Cheng, Narayan, Awadhesh, Lu, Shiheng, Zhang, Jinglei, Zhang, Huiqin, Ni, Zhuoliang, Yuan, Xiang, Liu, Yanwen, Park, Ju-Hyun, Zhang, Enze, Wang, Weiyi, Liu, Shanshan, Cheng, Long, Pi, Li, Sheng, Zhigao, Sanvito, Stefano, Xiu, Faxian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5668429/
https://www.ncbi.nlm.nih.gov/pubmed/29097658
http://dx.doi.org/10.1038/s41467-017-01438-y

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