Fabrication of MnGa/GaAs contacts for optoelectronics and spintronics applications
- Авторлар: Dorokhin M.1, Pavlov D.2, Bobrov A.2, Danilov Y.1, Lesnikov V.1, Zvonkov B.1, Zdoroveyshchev A.1, Kudrin A.2, Demina P.1, Usov Y.2, Nikolichev D.2, Kryukov R.2, Zubkov S.2
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Мекемелер:
- Physical–Technical Research Institute
- Physical Department
- Шығарылым: Том 50, № 11 (2016)
- Беттер: 1443-1448
- Бөлім: XX International Symposium “Nanophysics and Nanoelectronics”, Nizhny Novgorod, March 14–18, 2016
- URL: https://journals.rcsi.science/1063-7826/article/view/198277
- DOI: https://doi.org/10.1134/S1063782616110087
- ID: 198277
Дәйексөз келтіру
Аннотация
The crystal structure, composition, and magnetic, and electric-transport properties of MnxGay layers deposited onto a GaAs surface by pulsed laser deposition in a hydrogen atmosphere, pulsed laser deposition in vacuum, and electron-beam evaporation in vacuum are investigated. It is shown that the features of each technique affect the composition and crystal structure of the formed layers, and the degree of abruptness and crystalline quality of the heterointerface. Apparently, the composition and crystal structure are responsible for modification of the ferromagnetic properties. The defects in the heterointerface affect the properties of the MnxGay/GaAs diode structure, in particular, the height of the Schottky diode potential barrier.
Авторлар туралы
M. Dorokhin
Physical–Technical Research Institute
Хат алмасуға жауапты Автор.
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950
D. Pavlov
Physical Department
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950
A. Bobrov
Physical Department
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950
Yu. Danilov
Physical–Technical Research Institute
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950
V. Lesnikov
Physical–Technical Research Institute
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950
B. Zvonkov
Physical–Technical Research Institute
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950
A. Zdoroveyshchev
Physical–Technical Research Institute
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950
A. Kudrin
Physical Department
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950
P. Demina
Physical–Technical Research Institute
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950
Yu. Usov
Physical Department
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950
D. Nikolichev
Physical Department
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950
R. Kryukov
Physical Department
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950
S. Zubkov
Physical Department
Email: dorokhin@nifti.unn.ru
Ресей, Nizhny Novgorod, 603950