Direct observation of domain-wall pinning at nanoscale constrictions

Autor:	Giancarlo Faini, Laura J. Heyderman, J. A. C. Bland, Mathias Kläui, C. A. F. Vaz, Wolfgang Wernsdorfer, T. Kasama, Edmond Cambril, Dirk Backes, Ulrich Rüdiger, H. Ehrke, Rafal E. Dunin-Borkowski
Jazyk:	angličtina
Rok vydání:	2005
Předmět:	Permalloy Materials science Domain wall (magnetism) Physics and Astronomy (miscellaneous) Condensed matter physics Magnetoresistance Magnetic structure Field strength ddc:530 Spin structure Pinning force Electron holography
Popis:	In a combined experimental and numerical study, we determine the details of the pinning of domain walls at constrictions in permalloy nanostructures. Using high spatial-resolution (
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cc5fee262f7cdaf49fde31c11506416 Zobrazit plný text záznamu