Transport of hot charge carriers in Si, GaAs, InGaAs, and GaN submicrometer semiconductor structures with nanometer-scale clusters of radiation-induced defects
- Authors: Zabavichev I.Y.1, Obolenskaya E.S.1, Potekhin A.A.1, Puzanov A.S.1, Obolensky S.V.1, Kozlov V.A.1,2
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Affiliations:
- Lobachevsky State University of Nizhny Novgorod
- Institute for Physics of Microstructures
- Issue: Vol 51, No 11 (2017)
- Pages: 1435-1438
- Section: XXI International Symposium “Nanophysics and Nanoelectronics”, Nizhny Novgorod, March 13–16, 2017
- URL: https://journals.rcsi.science/1063-7826/article/view/201523
- DOI: https://doi.org/10.1134/S1063782617110288
- ID: 201523
Cite item
Abstract
The distributions of the radii of subclusters of radiation-induced defects and of the distances between the cores of these subclusters are calculated for Si, GaAs, and GaN. The features of the transport of hot charge carriers in the above materials upon irradiation with neutrons are discussed. A burst in the velocity of electrons in Si, GaAs, InGaAs, and GaN before and after irradiation is calculated for the first time; also, the extent of manifestation of the above effect in different semiconductor materials is compared.
About the authors
I. Yu. Zabavichev
Lobachevsky State University of Nizhny Novgorod
Email: obolensk@rf.unn.ru
Russian Federation, Nizhny Novgorod, 603950
E. S. Obolenskaya
Lobachevsky State University of Nizhny Novgorod
Email: obolensk@rf.unn.ru
Russian Federation, Nizhny Novgorod, 603950
A. A. Potekhin
Lobachevsky State University of Nizhny Novgorod
Email: obolensk@rf.unn.ru
Russian Federation, Nizhny Novgorod, 603950
A. S. Puzanov
Lobachevsky State University of Nizhny Novgorod
Email: obolensk@rf.unn.ru
Russian Federation, Nizhny Novgorod, 603950
S. V. Obolensky
Lobachevsky State University of Nizhny Novgorod
Author for correspondence.
Email: obolensk@rf.unn.ru
Russian Federation, Nizhny Novgorod, 603950
V. A. Kozlov
Lobachevsky State University of Nizhny Novgorod; Institute for Physics of Microstructures
Email: obolensk@rf.unn.ru
Russian Federation, Nizhny Novgorod, 603950; Nizhny Novgorod, 607680