Oriented SrFe12O19 thin films prepared by chemical solution deposition

0365562 - ÚACH 2012 RIV US eng J - Článek v odborném periodiku
Buršík, Josef - Drbohlav, Ivo - Frait, Zdeněk - Knížek, Karel - Kužel, R. - Kouřil, K.
Oriented SrFe12O19 thin films prepared by chemical solution deposition.
Journal of Solid State Chemistry. Roč. 184, č. 11 (2011), s. 3085-3094. ISSN 0022-4596. E-ISSN 1095-726X
Grant CEP: GA AV ČR IAA100100803
Výzkumný záměr: CEZ:AV0Z40320502; CEZ:AV0Z10100520; CEZ:AV0Z10100521
Klíčová slova: thin films * hexagonal ferrites * epitaxy
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 2.159, rok: 2011

This study has shown that single phase, epitaxial SrFe12O19 thin films can be prepared by chemical solution deposition method on SrTiO3 (111) single crystal substrates. The problem of homogeneous nucleation of unoriented grains can be avoided by first producing a substrate that contains a high density of well-oriented, isolated SrM grains. These well-oriented seeds were formed by the breakup of polycrystalline, finely grained seeding layer prepared under optimum deposition and heat treatment conditions.
Trvalý link: http://hdl.handle.net/11104/0006600