Title :
Interface magnetisation of La/sub 0.7/Sr/sub 0.3/MnO/sub 3/ thin films
Author :
Favre-Nicolin, E. ; Ranno, L. ; Ott, F.
Author_Institution :
Lab. Louis Neel, Polygone CNRS, Grenoble, France
Abstract :
Summary form only given. The authors investigated the nonuniform magnetisation profile of La/sub 0.7/Sr/sub 0.3/MnO/sub 3/ films deposited on SrTiO/sub 3/ [001] by polarised neutron reflectometry (PNR) at room temperature. The magnetisation of these films was then tuned by successive annealings at 1023 K under varying air pressure, and the associated magnetic properties degradation was studied.
Keywords :
annealing; interface magnetism; lanthanum compounds; magnetic thin films; magnetisation; neutron diffraction; strontium compounds; 1023 K; La/sub 0.7/Sr/sub 0.3/MnO/sub 3/; SrTiO/sub 3/; SrTiO/sub 3/[001] substrate; annealing; interface magnetisation; magnetic properties degradation; nonuniform magnetisation profile; polarised neutron reflectometry; thin films; Annealing; Magnetic films; Magnetic properties; Magnetization; Neutrons; Optical films; Polarization; Reflectometry; Strontium; Temperature;
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.2002.1001183
