High Temperature Quantum Kinetic Effects in Silicon Nanosandwiches
- Autores: Bagraev N.T.1,2, Klyachkin L.E.1, Khromov V.S.1, Malyarenko A.M.1, Mashkov V.A.2, Matveev T.V.2, Romanov V.V.2, Rul’ N.I.1,2, Taranets K.B.2
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Afiliações:
- Ioffe Institute
- Peter the Great St. Petersburg Polytechnic University
- Edição: Volume 52, Nº 4 (2018)
- Páginas: 478-484
- Seção: XXV International Symposium “Nanostructures: Physics and Technology”, Saint Petersburg, June 26–30, 2017. Transport In Heterostructures
- URL: https://journals.rcsi.science/1063-7826/article/view/202823
- DOI: https://doi.org/10.1134/S1063782618040061
- ID: 202823
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Resumo
The negative-U impurity stripes confining the edge channels of semiconductor quantum wells are shown to allow the effective cooling inside in the process of the spin-dependent transport, with the reduction of the electron-electron interaction. The aforesaid promotes also the creation of composite bosons and fermions by the capture of single magnetic flux quanta on the edge channels under the conditions of low sheet density of carriers, thus opening new opportunities for the registration of the high temperature de Haas-van Alphen, 300 K, quantum Hall, 77 K, effects as well as quantum conductance staircase in the silicon sandwich structure.
Sobre autores
N. Bagraev
Ioffe Institute; Peter the Great St. Petersburg Polytechnic University
Email: impurity.dipole@mail.ioffe.ru
Rússia, St. Petersburg, 194021; St. Petersburg, 195251
L. Klyachkin
Ioffe Institute
Email: impurity.dipole@mail.ioffe.ru
Rússia, St. Petersburg, 194021
V. Khromov
Ioffe Institute
Email: impurity.dipole@mail.ioffe.ru
Rússia, St. Petersburg, 194021
A. Malyarenko
Ioffe Institute
Email: impurity.dipole@mail.ioffe.ru
Rússia, St. Petersburg, 194021
V. Mashkov
Peter the Great St. Petersburg Polytechnic University
Email: impurity.dipole@mail.ioffe.ru
Rússia, St. Petersburg, 195251
T. Matveev
Peter the Great St. Petersburg Polytechnic University
Email: impurity.dipole@mail.ioffe.ru
Rússia, St. Petersburg, 195251
V. Romanov
Peter the Great St. Petersburg Polytechnic University
Email: impurity.dipole@mail.ioffe.ru
Rússia, St. Petersburg, 195251
N. Rul’
Ioffe Institute; Peter the Great St. Petersburg Polytechnic University
Autor responsável pela correspondência
Email: impurity.dipole@mail.ioffe.ru
Rússia, St. Petersburg, 194021; St. Petersburg, 195251
K. Taranets
Peter the Great St. Petersburg Polytechnic University
Email: impurity.dipole@mail.ioffe.ru
Rússia, St. Petersburg, 195251
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