Email this article Anisotropy of the magnetocapacitance of structures based on PbSnTe:In/BaF2 films
- Authors: Klimov A.E.1, Epov V.S.1
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Affiliations:
- Rzhanov Institute of Semiconductor Physics, Siberian Branch
- Issue: Vol 50, No 11 (2016)
- Pages: 1479-1487
- Section: XX International Symposium “Nanophysics and Nanoelectronics”, Nizhny Novgorod, March 14–18, 2016
- URL: https://ogarev-online.ru/1063-7826/article/view/198380
- DOI: https://doi.org/10.1134/S1063782616110130
- ID: 198380
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Abstract
The angular dependences of the capacitance of structures based on PbSnTe:In films in a magnetic field B ≤ 4 T at various bias voltages, which have a distinct anisotropic pattern in the magnetic-field direction with capacitance modulation approximately by a factor of 1.5–2, are studied experimentally at T = 4.2 K. The data obtained are compared with the experimental anisotropic angular dependences of the space-charge-limited current with current modulation up to a factor of 102–104 or greater. A qualitative model of the results obtained is considered.
About the authors
A. E. Klimov
Rzhanov Institute of Semiconductor Physics, Siberian Branch
Email: epov@isp.nsc.ru
Russian Federation, Novosibirsk, 630090
V. S. Epov
Rzhanov Institute of Semiconductor Physics, Siberian Branch
Author for correspondence.
Email: epov@isp.nsc.ru
Russian Federation, Novosibirsk, 630090
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