Title :
Domain wall dynamic on nanometer scale (a single pinning center coercivity)
Author :
Novoselov, K.S. ; van der Bergen, D. ; Maan, J.C. ; Dubonos, S.V. ; Geim, A.K.
Author_Institution :
High Field Magnet Lab., Nijmegen Univ., Netherlands
Abstract :
Summary form only given. Although studied for very long time, the origin of magnetic hysteresis is not completely understood. To this respect a detailed microscopic picture of a domain wall motion is of high interest from both theoretical and experimental point of view. In our work we study experimentally, by means of local Hall magnetometry, the domain wall dynamic on nanometer scale.
Keywords :
Hall effect; coercive force; garnets; magnetic domain walls; magnetic hysteresis; magnetic particles; magnetic thin films; nanoparticles; yttrium compounds; YFe5O12; YIG; YIG film; domain wall dynamics; domain wall motion; local Hall magnetometry; magnetic hysteresis; microscopic picture; nanometer scale; single pinning center coercivity; Anisotropic magnetoresistance; Bars; Magnetic anisotropy; Magnetic domain walls; Magnetic domains; Magnetic fields; Magnetic films; Magnetization; Magnetometers; Semiconductor films;
Conference_Titel :
Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
0-7803-7365-0
DOI :
10.1109/INTMAG.2002.1001410
