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Width dependence of the 0.5 × (2e(2)/h) conductance plateau in InAs quantum point contacts in presence of lateral spin-orbit coupling
The evolution of the 0.5G(o) (G(o) = 2e(2)/h) conductance plateau and the accompanying hysteresis loop in a series of asymmetrically biased InAs based quantum point contacts (QPCs) in the presence of lateral spin-orbit coupling (LSOC) is studied using a number of QPCs with varying lithographic chann...
Autores principales: | Das, Partha Pratim, Cahay, Marc, Kalita, Shashikala, Mal, Sib Sankar, Jha, Alok Kumar |
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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/PMC6704071/ https://www.ncbi.nlm.nih.gov/pubmed/31434942 http://dx.doi.org/10.1038/s41598-019-48380-1 |
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