Core-Shell III-Nitride Nanowire Heterostructure: Negative Differential Resistance and Device Application Potential
- Авторы: Mozharov A.1, Vasiliev A.1, Bolshakov A.1, Sapunov G.1, Fedorov V.1, Cirlin G.1,2,3, Mukhin I.1,2
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Учреждения:
- St. Petersburg Academic University
- ITMO University
- Institute for Analytical Instrumentation
- Выпуск: Том 52, № 4 (2018)
- Страницы: 489-492
- Раздел: 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/202837
- DOI: https://doi.org/10.1134/S1063782618040231
- ID: 202837
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Аннотация
In this work we have studied volt-ampere characteristics of single core-shell GaN/InGaN/GaN nanowire. It was experimentally shown that negative differential resistance effect can be obtained in the studied heterostructure. On the base of numerical calculation results the model describing negative differential resistance phenomenon was proposed. We assume this effect to be related with strong localization of current flow inside the nanowire and emergence of Gunn effect in this area.
Об авторах
A. Mozharov
St. Petersburg Academic University
Автор, ответственный за переписку.
Email: mozharov@spbau.ru
Россия, St. Petersburg, 194021
A. Vasiliev
St. Petersburg Academic University
Email: mozharov@spbau.ru
Россия, St. Petersburg, 194021
A. Bolshakov
St. Petersburg Academic University
Email: mozharov@spbau.ru
Россия, St. Petersburg, 194021
G. Sapunov
St. Petersburg Academic University
Email: mozharov@spbau.ru
Россия, St. Petersburg, 194021
V. Fedorov
St. Petersburg Academic University
Email: mozharov@spbau.ru
Россия, St. Petersburg, 194021
G. Cirlin
St. Petersburg Academic University; ITMO University; Institute for Analytical Instrumentation
Email: mozharov@spbau.ru
Россия, St. Petersburg, 194021; St. Petersburg, 197101; St. Petersburg, 190103
I. Mukhin
St. Petersburg Academic University; ITMO University
Email: mozharov@spbau.ru
Россия, St. Petersburg, 194021; St. Petersburg, 197101