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Fractional quantum Hall effects in In(0.75)Ga(0.25)As bilayer electron systems observed as “Finger print”
Observations of fractional quantum Hall (FQH) plateaus are reported in bilayer electron gas system in wide (>80 nm) In(0.75)Ga(0.25)As wells. Several q/p (p = 5, 3, and 2, q > 5) QH states are confirmed at high temperatures (~1.6 K) when the critical conditions including an electron density im...
Autores principales: | Yamada, Syoji, Fujimoto, Akira, Hidaka, Siro, Akabori, Masashi, Imanaka, Yasutaka, Takehana, Kanji |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6520355/ https://www.ncbi.nlm.nih.gov/pubmed/31092854 http://dx.doi.org/10.1038/s41598-019-43290-8 |
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