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Local Berry curvature signatures in dichroic angle-resolved photoelectron spectroscopy from two-dimensional materials

Topologically nontrivial two-dimensional materials hold great promise for next-generation optoelectronic applications. However, measuring the Hall or spin-Hall response is often a challenge and practically limited to the ground state. An experimental technique for tracing the topological character i...

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Detalles Bibliográficos
Autores principales: Schüler, Michael, De Giovannini, Umberto, Hübener, Hannes, Rubio, Angel, Sentef, Michael A., Werner, Philipp
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7048418/
https://www.ncbi.nlm.nih.gov/pubmed/32158939
http://dx.doi.org/10.1126/sciadv.aay2730