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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2005, Volume 81, Issue 10, Pages 636–641 (Mi jetpl1753)  

This article is cited in 22 scientific papers (total in 22 papers)

CONDENSED MATTER

Giant injection magnetoresistance in gallium arsenide/granulated film heterostructures with nanosize cobalt inclusions

L. V. Lutseva, A. I. Stogniib, N. N. Novitskiic

a Ferrite Domen Co., St. Petersburg
b Minsk Research Institute of Radiomaterials
c Institute of Solid State Physics and Semiconductors NASB, Minsk
References:
Abstract: Electron transport has been studied in the gallium arsenide/granulated SiO2 film heterostructure with Co nanoparticles and in the gallium arsenide/TiO2 film heterostructure with Co island sublayers. When electrons are injected from a film into a semiconductor, a new phenomenon is observed, which is called injection magnetoresistance. For the SiO2(Co)/GaAs structure with 60 at. % Co in a magnetic field of 23 kOe at a voltage of 50 V, the injection magnetoresistance reaches 5200% at room temperature.
Received: 25.03.2005
Revised: 15.04.2005
English version:
Journal of Experimental and Theoretical Physics Letters, 2005, Volume 81, Issue 10, Pages 514–518
DOI: https://doi.org/10.1134/1.1996760
Bibliographic databases:
Document Type: Article
PACS: 73.20.-r, 73.40.-c, 75.70.Pa
Language: Russian


Citation: L. V. Lutsev, A. I. Stognii, N. N. Novitskii, “Giant injection magnetoresistance in gallium arsenide/granulated film heterostructures with nanosize cobalt inclusions”, Pis'ma v Zh. Èksper. Teoret. Fiz., 81:10 (2005), 636–641; JETP Letters, 81:10 (2005), 514–518
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  • https://www.mathnet.ru/eng/jetpl/v81/i10/p636
  • This publication is cited in the following 22 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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