Calculation of the Schottky barrier and current–voltage characteristics of metal–alloy structures based on silicon carbide
- Авторлар: Altuhov V.1, Kasyanenko I.1, Sankin A.1, Bilalov B.2, Sigov A.3
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Мекемелер:
- Institute of Service, Tourism and Design (Branch)
- Dagestan State Technical University
- Moscow State Technical University of Radio Engineering, Electronics, and Automation
- Шығарылым: Том 50, № 9 (2016)
- Беттер: 1168-1172
- Бөлім: Semiconductor Structures, Low-Dimensional Systems, and Quantum Phenomena
- URL: https://journals.rcsi.science/1063-7826/article/view/197828
- DOI: https://doi.org/10.1134/S1063782616090025
- ID: 197828
Дәйексөз келтіру
Аннотация
A simple but nonlinear model of the defect density at a metal–semiconductor interface, when a Schottky barrier is formed by surface defects states localized at the interface, is developed. It is shown that taking the nonlinear dependence of the Fermi level on the defect density into account leads to a Schottky barrier increase by 15–25%. The calculated barrier heights are used to analyze the current–voltage characteristics of n-M/p-(SiC)1–x(AlN)x structures. The results of calculations are compared to experimental data.
Авторлар туралы
V. Altuhov
Institute of Service, Tourism and Design (Branch)
Хат алмасуға жауапты Автор.
Email: altukhovv@mail.ru
Ресей, pr. 40 Let Oktyabrya 56, Pyatigorsk, 357500
I. Kasyanenko
Institute of Service, Tourism and Design (Branch)
Email: altukhovv@mail.ru
Ресей, pr. 40 Let Oktyabrya 56, Pyatigorsk, 357500
A. Sankin
Institute of Service, Tourism and Design (Branch)
Email: altukhovv@mail.ru
Ресей, pr. 40 Let Oktyabrya 56, Pyatigorsk, 357500
B. Bilalov
Dagestan State Technical University
Email: altukhovv@mail.ru
Ресей, pr. Imama Shamilya 70, Makhachkala, 367015
A. Sigov
Moscow State Technical University of Radio Engineering, Electronics, and Automation
Email: altukhovv@mail.ru
Ресей, pr. Vernadskogo 78, Moscow, 119454