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Size dependence- and induced transformations- of fractional quantum Hall effects under tilted magnetic fields

Two-dimensional electron systems subjected to high transverse magnetic fields can exhibit Fractional Quantum Hall Effects (FQHE). In the GaAs/AlGaAs 2D electron system, a double degeneracy of Landau levels due to electron-spin, is removed by a small Zeeman spin splitting, [Formula: see text] , compa...

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Detalles Bibliográficos
Autores principales: Wijewardena, U. Kushan, Nanayakkara, Tharanga R., Kriisa, Annika, Reichl, Christian, Wegscheider, Werner, Mani, Ramesh G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9649807/
https://www.ncbi.nlm.nih.gov/pubmed/36357438
http://dx.doi.org/10.1038/s41598-022-22812-x