ТЕРМОЧУВСТВИТЕЛЬНЫЙ СПИНОВЫЙ КЛАПАН НА ОСНОВЕ ИСКУССТВЕННОГО ФЕРРИМАГНЕТИКА: ПРОЦЕСС НАМАГНИЧИВАНИЯ В ШИРОКОМ ДИАПАЗОНЕ ПОЛЕЙ

Translated title of the contribution: Thermosensitive spin valve based on artificial ferrimagnet: magnetization process in a wide range of fields

Андрей Владимирович Свалов, Елена Александровна Степанова, Владимир Олегович Васьковский, Галина Владимировна Курляндская

Research output: Contribution to journal › Article

Abstract

In this work, Gd-Co/Co/Cu/ Co-type thin film structures with the properties of thermo-sensitive spin valves have been developed, fabricated and investigated. For them, the results of magnetic and magnetoresistive measurements in a wide range of magnetic fields and temperatures are presented. It is shown that the appearance of a non-collinear magnetic structure in the Gd-Co/Co system significantly affects the shape of the magnetoresistive hysteresis loop. The value of the critical field of magnetization reversal depends on the temperature and can vary due to a change in the ratio between the layers thicknesses of the thin film system.
Translated title of the contributionThermosensitive spin valve based on artificial ferrimagnet: magnetization process in a wide range of fields
Original languageRussian
Pages (from-to)1659-1613
Number of pages15
JournalФизика твердого тела
Volume61
Issue number9
DOIs
Publication statusPublished - 2019

GRNTI

  • 29.00.00 PHYSICS

Level of Research Output

  • VAK List

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