Thermodynamic functions of electron gas on the semiconductor nanotube surface in a magnetic field
In: The European physical journal. B, Condensed matter physics (Print), Jg. 73 (2010), Heft 3, S. 383-388
Online
academicJournal
- print, 31 ref
Zugriff:
Thermodynamic functions have been calculated in the effective mass approximation for degenerate and nondegenerate electron gases on the semiconductor cylindrical nanotube surface in a longitudinal magnetic field. The Laplace transform linking the density of states and the statistical sum has been used. The thermodynamic quantities of degenerate electron gas undergo the de Haas-van Alphen oscillations with the electron Fermi energy change and the Aharonov-Bohm oscillations with the magnetic flux change within the semiconductor tube cross section. The quantities related to nondegenerate gas oscillate only with the change of magnetic flux. A peak has been found in the nondegenerate gas heat capacity-temperature diagram. A limiting process to 2D electron gas on plane has been carried out.
Titel: |
Thermodynamic functions of electron gas on the semiconductor nanotube surface in a magnetic field
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Autor/in / Beteiligte Person: | ERMOLAEV, A. M ; RASHBA, G. I ; SOLYANIK, M. A |
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Zeitschrift: | The European physical journal. B, Condensed matter physics (Print), Jg. 73 (2010), Heft 3, S. 383-388 |
Veröffentlichung: | Les Ulis: EDP Sciences, 2010 |
Medientyp: | academicJournal |
Umfang: | print, 31 ref |
ISSN: | 1434-6028 (print) |
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