Gigantic negative magnetoresistance in the bulk of a disordered topological insulator

With the recent discovery of Weyl semimetals, the phenomenon of negative magnetoresistance (MR) is attracting renewed interest. Large negative MR is usually related to magnetism, but the chiral anomaly in Weyl semimetals is a rare exception. Here we report a mechanism for large negative MR which is...

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Detalles Bibliográficos
Autores principales: Breunig, Oliver, Wang, Zhiwei, Taskin, A A, Lux, Jonathan, Rosch, Achim, Ando, Yoichi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5458500/
https://www.ncbi.nlm.nih.gov/pubmed/28541291
http://dx.doi.org/10.1038/ncomms15545

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5458500/
https://www.ncbi.nlm.nih.gov/pubmed/28541291
http://dx.doi.org/10.1038/ncomms15545

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