تقرير
Magneto-transport Subbands Spectroscopy in InAs Nanowires
| العنوان: | Magneto-transport Subbands Spectroscopy in InAs Nanowires |
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| المؤلفون: | Vigneau, Florian, Prudkovkiy, Vladimir, Duchemin, Ivan, Escoffier, Walter, Caroff, Philippe, Niquet, Yann-Michel, Leturcq, Renaud, Goiran, Michel, Raquet, Bertrand |
| سنة النشر: | 2013 |
| المجموعة: | Condensed Matter |
| مصطلحات موضوعية: | Condensed Matter - Mesoscale and Nanoscale Physics |
| الوصف: | We report on magneto-transport measurements in InAs nanowires under large magnetic field (up to 55T), providing a direct spectroscopy of the 1D electronic band structure. Large modulations of the magneto-conductance mediated by an accurate control of the Fermi energy reveal the Landau fragmentation, carrying the fingerprints of the confined InAs material. Our numerical simulations of the magnetic band structure consistently support the experimental results and reveal key parameters of the electronic confinement. Comment: 13 Pages, 5 figures |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1103/PhysRevLett.112.076801 |
| URL الوصول: | http://arxiv.org/abs/1311.3206 |
| رقم الأكسشن: | edsarx.1311.3206 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1103/PhysRevLett.112.076801 |
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