Fabrication of MnGa/GaAs contacts for optoelectronics and spintronics applications
- 作者: Dorokhin M.V.1, Pavlov D.A.2, Bobrov A.I.2, Danilov Y.A.1, Lesnikov V.P.1, Zvonkov B.N.1, Zdoroveyshchev A.V.1, Kudrin A.V.2, Demina P.B.1, Usov Y.V.2, Nikolichev D.E.2, Kryukov R.N.2, Zubkov S.Y.2
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隶属关系:
- Physical–Technical Research Institute
- Physical Department
- 期: 卷 50, 编号 11 (2016)
- 页面: 1443-1448
- 栏目: XX International Symposium “Nanophysics and Nanoelectronics”, Nizhny Novgorod, March 14–18, 2016
- URL: https://ogarev-online.ru/1063-7826/article/view/198277
- DOI: https://doi.org/10.1134/S1063782616110087
- ID: 198277
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详细
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.
作者简介
M. Dorokhin
Physical–Technical Research Institute
编辑信件的主要联系方式.
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
D. Pavlov
Physical Department
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
A. Bobrov
Physical Department
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
Yu. Danilov
Physical–Technical Research Institute
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
V. Lesnikov
Physical–Technical Research Institute
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
B. Zvonkov
Physical–Technical Research Institute
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
A. Zdoroveyshchev
Physical–Technical Research Institute
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
A. Kudrin
Physical Department
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
P. Demina
Physical–Technical Research Institute
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
Yu. Usov
Physical Department
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
D. Nikolichev
Physical Department
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
R. Kryukov
Physical Department
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
S. Zubkov
Physical Department
Email: dorokhin@nifti.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
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