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Bolometric Properties of a Spin-Torque Diode Based on a Magnetic Tunnel Junction
Joint Authors
Demin, G. D.
Zvezdin, K. A.
Popkov, A. F.
Source
Advances in Condensed Matter Physics
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-01-23
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Spin caloritronics opens up a wide range of potential applications, one of which can be the thermoelectric rectification of a microwave signal by spin-diode structures.
The bolometric properties of a spin-torque diode based on a magnetic tunnel junction (MTJ) in the presence of a thermal gradient through a tunnel junction are discussed.
Theoretical estimates of the static and dynamic components of the microwave sensitivity of the spin-torque diode, related to thermoelectric tunnel magneto-Seebeck effect and the thermal transfer of spin angular momentum in the MTJ under nonuniform heating, are presented.
Despite the fact that the thermal contribution to the microwave sensitivity of the spin-torque diode is found to be relatively small in relation to the rectification effect related to the modulation of the MTJ resistance by a microwave spin-polarized current, nevertheless, the considered bolometric effect can be successfully utilized in some real-world microwave applications.
American Psychological Association (APA)
Demin, G. D.& Zvezdin, K. A.& Popkov, A. F.. 2019. Bolometric Properties of a Spin-Torque Diode Based on a Magnetic Tunnel Junction. Advances in Condensed Matter Physics،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1117684
Modern Language Association (MLA)
Demin, G. D.…[et al.]. Bolometric Properties of a Spin-Torque Diode Based on a Magnetic Tunnel Junction. Advances in Condensed Matter Physics No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1117684
American Medical Association (AMA)
Demin, G. D.& Zvezdin, K. A.& Popkov, A. F.. Bolometric Properties of a Spin-Torque Diode Based on a Magnetic Tunnel Junction. Advances in Condensed Matter Physics. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1117684
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1117684