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20 April 2018 Light-controlled spintronic device based on hybrid organic–inorganic perovskites
Jingying Wang, Xin Pan, Chuang Zhang, Hangwen Guo, Zeev Valy Vardeny
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Journal of Photonics for Energy, Vol. 8, Issue 3, 032207 (April 2018). https://doi.org/10.1117/1.JPE.8.032207
Abstract
We have fabricated a spin photovoltaic device composed of a vertical spin-valve based on hybrid organic–inorganic perovskite as a spacer layer, of which resistance may be tuned by external light illumination. The magnetoconductivity of this device may be tuned from zero to reach exceptionally high values of 100 k% by controlling the illumination intensity close to the open circuit voltage. In addition, the device photocurrent can be also turned by sweeping the external magnetic field when the effects of the light intensity and applied bias voltage are judicially balanced.
© 2018 Society of Photo-Optical Instrumentation Engineers (SPIE) 1947-7988/2018/$25.00 © 2018 SPIE
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Jingying Wang, Xin Pan, Chuang Zhang, Hangwen Guo, and Zeev Valy Vardeny "Light-controlled spintronic device based on hybrid organic–inorganic perovskites," Journal of Photonics for Energy 8(3), 032207 (20 April 2018). https://doi.org/10.1117/1.JPE.8.032207
Received: 8 February 2018; Accepted: 30 March 2018; Published: 20 April 2018
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Cited by 6 scholarly publications.
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KEYWORDS
Photovoltaics
Magnetism
Spintronics
Fermium
Frequency modulation
Electrodes
Perovskite
CHORUS Article. This article was made freely available starting 20 April 2019
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