Registration Number
0217U007246,
0117U001998
, R & D reports
Title
Microwave and terahertz frequency detectors based on novel spintronics functional materials
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Head
Prokopenko Aleksandr,
Registration Date
27-12-2017
Organization
Taras Shevchenko Kiev University
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Mechanisms of interaction of magnetization with electromagnetic signals of the microwave frequency range in spintronic magnetic microwave detectors with perpendicular magnetic anisotropy of a free magnetic layer was investigated. It is shown that this system is a threshold detector of low frequency microwave signals, which can operating in the absence of an external magnetic field. The threshold of operation of such a detector (~ 1 nW) and the upper cutoff frequency (~ 100 MHz) are determined by the geometry of the system. It has been shown that such device can work as an autonomous system for converting / storing energy of parasitic microwave signals with an efficiency of about 5%.
Product Description
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Артемчук П.Ю.
Беліменко Р.Ю.
Вот Н.Ф.
Заморський В.О.
Малишев В.Ю.
Мойсеенко В.А.
Прокопенко Л.Є.
Прокопенко О.В.
Романюк О.В.
Слободянюк Д.В.
Сулименко О.Р.
Шанідзе Р.Г.
Юрчак Н.В.
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2020-04-02
