A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Optimization of deposition temperature and atmosphere for pulsed laser deposited Sr2FeMoO6 thin films
Tekijät: Paturi P, Metsanoja M, Huhtinen H
Kustantaja: ELSEVIER SCIENCE SA
Julkaisuvuosi: 2011
Journal: Thin Solid Films
Tietokannassa oleva lehden nimi: THIN SOLID FILMS
Lehden akronyymi: THIN SOLID FILMS
Numero sarjassa: 22
Vuosikerta: 519
Numero: 22
Aloitussivu: 8047
Lopetussivu: 8052
Sivujen määrä: 6
ISSN: 0040-6090
DOI: https://doi.org/10.1016/j.tsf.2011.06.059
Tiivistelmä
Double perovskite Sr2FeMoO6 films were deposited by pulsed laser deposition at a wide temperature range and different atmospheres. The best films with T-C=340-370 K and low temperature magnetization of around 2.2 mu(B)/f.u. were deposited at 1050 degrees C with 9 Pa Ar/5%H-2 atmosphere. X-ray diffraction showed no impurities and full texturization of all the films. Atomic force microscopy revealed increasing surface roughness with increasing deposition temperature. (C) 2011 Elsevier B.V. All rights reserved.
Double perovskite Sr2FeMoO6 films were deposited by pulsed laser deposition at a wide temperature range and different atmospheres. The best films with T-C=340-370 K and low temperature magnetization of around 2.2 mu(B)/f.u. were deposited at 1050 degrees C with 9 Pa Ar/5%H-2 atmosphere. X-ray diffraction showed no impurities and full texturization of all the films. Atomic force microscopy revealed increasing surface roughness with increasing deposition temperature. (C) 2011 Elsevier B.V. All rights reserved.
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