Peculiarities of Stark-phonon Resonance in Two-dimensional Superlattices with Non-additive Energy Spectrum

Authors D.V. Zav’yalov1 , S.V. Kruchkov1,2, E.S. Ionkina1
Affiliations

1 Volgograd State Technical University, 28, V.I. Lenin Ave., 400005 Volgograd, Russia

2 Volgograd State Socio-Pedagogical University, Physical Laboratory of Low-Dimensional Systems, 27, V.I. Lenin Ave., 400066 Volgograd, Russia

Е-mail sinegordon@gmail.com, svkruchkov@yandex.ru
Issue Volume 8, Year 2016, Number 1
Dates Received 01 December 2015; revised manuscript received 02 March 2016; published online 15 March 2016
Citation D.V. Zav’yalov, S.V. Kruchkov, E.S. Ionkina, J. Nano- Electron. Phys. 8 No 1, 01019 (2016)
DOI 10.21272/jnep.8(1).01019
PACS Number(s) 73.21.Cd, 72.20.Ht, 73.50.Fq
Keywords Two-dimensional superlattice (2) , Stark quantization (2) , Current-voltage characteristic (12) , Stark-phonon resonance.
Annotation Current density in two-dimensional superlattice with non-additive energy spectrum placed in quantizing electric field has been calculated. The calculations were performed by taking into account an inelastic scattering of charge carriers by optical phonons. It is shown that the current-voltage characteristic is a series of peaks corresponding to Stark-phonon resonance.

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