Thickness dependence of Morin transition of Ru-doped α-Fe2O3 films detected by spin Hall magnetoresistance measurements

We conducted spin Hall magnetoresistance (SMR) measurements to investigate the Ru-doping effect on the Morin transition of α-Fe2O3(0001) films, which is the transition from the low-temperature antiferromagnetic state with c-axis magnetic moments to the high-temperature weak ferromagnetic state with...

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Veröffentlicht in:	Journal of applied physics 2024-04, Vol.135 (14)
Hauptverfasser:	Tanaka, Masaaki A., Yokoyama, Koki, Furuta, Akihiro, Fujii, Kazuki, Mibu, Ko
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism Ferric oxide Ferromagnetism High temperature Low temperature Magnetic moments Magnetoresistance Magnetoresistivity Thickness Thin films
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