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Emergent quantum Hall effects below 50 mT in a two-dimensional topological insulator

The realization of the quantum spin Hall effect in HgTe quantum wells has led to the development of topological materials, which, in combination with magnetism and superconductivity, are predicted to host chiral Majorana fermions. However, the large magnetization in conventional quantum anomalous Ha...

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Detalles Bibliográficos
Autores principales: Shamim, Saquib, Beugeling, Wouter, Böttcher, Jan, Shekhar, Pragya, Budewitz, Andreas, Leubner, Philipp, Lunczer, Lukas, Hankiewicz, Ewelina M., Buhmann, Hartmut, Molenkamp, Laurens W.
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/PMC7314521/
https://www.ncbi.nlm.nih.gov/pubmed/32637611
http://dx.doi.org/10.1126/sciadv.aba4625