Evidence for a Magnetic Proximity Effect up to Room Temperature at Fe/(Ga,Mn)As Interfaces

Autor: Maccherozzi, F., Sperl, M., Panaccione, G., Minar, J., Polesya, S., Ebert, H., Wurstbauer, U., Hochstrasser, M., Rossi, Giorgio, Woltersdorf, G., Wegscheider, W., Back, AND C. H.

Publikováno v: Physical review letters
info:cnr-pdr/source/autori:Maccherozzi, F; Sperl, M; Panaccione, G; Minar, J; Polesya, S; Ebert, H; Wurstbauer, U; Hochstrasser, M; Rossi, G; Woltersdorf, G; Wegscheider, W; Back, CH/titolo:Evidence for a Magnetic Proximity Effect up to Room Temperature at Fe%2F(Ga,Mn)As Interfaces/doi:10.1103%2FPhysRevLett.101.267201/rivista:Physical review letters (Print)/anno:2008/pagina_da:/pagina_a:/intervallo_pagine:/volume:101

We report x-ray magnetic circular dichroism and superconducting quantum interference device magnetometry experiments to study magnetic order and coupling in thin Fe/(Ga,Mn)As(100) films. We observe induced magnetic order in the (Ga,Mn)As layer that e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6907f97aa14703dd85ce077a31c2b98b
http://prl.aps.org/abstract/PRL/v101/i26/e267201