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Magneto-optic spectroscopy of La2/3Sr1/3MnO3 films on SrTiO3 (100) and (110) substrates
Authors: Veis M | Višňovský Š | Lecoeur Ph | Haghiri-Gosnet A-M | Renard J-P | Beauvillain P | Prellier W | Mercey B | Mistrík Jan | Yamaguchi T
Year: 2009
Type of publication: článek v odborném periodiku
Name of source: Journal of Physics D: Applied Physics
Publisher name: Institute of Physics Publishing Ltd
Place: Bristol
Page from-to: 195002-1-10
Titles:
Language Name Abstract Keywords
cze Magneto-optická spektroskopie filmů La2/3Sr1/3MnO3 na SrTiO3 (100) a (110) substrátech La0.7Sr0.3MnO3 (LSMO) tenké vrstvy byly vytvořeny pulzní laserovou depozicí na substrátu SrTiO3 s krystalografickou orientací (100) a (110) a byly charakterizovány magneto-optickou (MO) Kerr spektroskopií v kombinaci se spektroskopickou elipsometrií (SE) v rozsahu energií 1.2 až 4.8 eV. Tloušťka LSMO vrstev byla mezi 10 až 50 nm. oxidy přechodových kovů; tenké vrstvy; manganity; LA1-XSRXMNO3; fyzika
eng Magneto-optic spectroscopy of La2/3Sr1/3MnO3 films on SrTiO3 (100) and (110) substrates La0.7Sr0.3MnO3 (LSMO) thin films grown by pulsed laser deposition on SrTiO3 (STO) substrates with (1 0 0) and (1 1 0) crystallographic orientations are characterized by means of magneto-optic (MO) 'Kerr' spectroscopy at polar and longitudinal magnetizations combined with spectroscopic ellipsometry (SE) in the photon energy range between 1.2 and 4.8 eV. The LSMO film thickness, t, ranges from 10 to 50 nm. TRANSITION-METAL OXIDES; THIN-FILMS; MANGANITES; LA1-XSRXMNO3; PHYSICS