Aqueous Chemical Solution Deposition of Functional Double Perovskite Epitaxial Thin Films
dc.contributor.author
dc.date.accessioned
2020-07-28T09:12:24Z
dc.date.available
2020-07-28T09:12:24Z
dc.date.issued
2020-07-27
dc.identifier.issn
0947-6539
dc.identifier.uri
dc.description.abstract
Double perovskite structure (A2BB′O6) oxides exhibit a breadth of multifunctional properties with a huge potential range of applications in fields as diverse as spintronics, magneto‐optic devices, or catalysis, and most of these applications require the use of thin films and heterostructures. Chemical solution deposition techniques are appearing as a very promising methodology to achieve epitaxial oxide thin films combining high performance with high throughput and low cost. In addition, the physical properties of these materials are strongly dependent on the ordered arrangement of cations in the double perovskite structure. Thus, promoting spontaneous cationic ordering has become a relevant issue. In this work, our recent achievements by using polymer‐assisted deposition (PAD) of environmentally friendly, water‐based solutions for the growth of epitaxial ferromagnetic insulating double perovskite La2CoMnO6 and La2NiMnO6 thin films on SrTiO3 and LaAlO3 single‐crystal substrates are presented. It is shown that the particular crystallization and growth process conditions of PAD (very slow rate, close to thermodynamic equilibrium conditions) promote high crystallinity and quality of the films, as well as favors spontaneous B‐site cationic ordering
dc.description.sponsorship
Ministerio de Economía, Industria y Competitividad, Gobierno de España. Grant Numbers: Severo Ochoa (SEV-2015-04969), HETEROCS (MAT2015-71664-R), SPINCURIOX (RTI2018-099960-B-I00), SUMATE (RTI2018-095853-B-C21)
dc.format.mimetype
application/pdf
dc.language.iso
eng
dc.publisher
Wiley-VCH
dc.relation.isformatof
Versió postprint del document publicat a: https://doi.org/10.1002/chem.202000129
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© Chemistry: a european journal, 2020, vol.26, núm. 42 (Special Issue: Low Temperature Solution Route Approaches to Oxide Functional Nanoscale Materials), p. 9338-9347
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Articles publicats (D-F)
dc.rights
Tots els drets reservats
dc.subject
dc.title
Aqueous Chemical Solution Deposition of Functional Double Perovskite Epitaxial Thin Films
dc.type
info:eu-repo/semantics/article
dc.rights.accessRights
info:eu-repo/semantics/openAccess
dc.date.embargoEndDate
info:eu-repo/date/embargoEnd/2021-07-27
dc.type.version
info:eu-repo/semantics/acceptedVersion
dc.identifier.doi
dc.identifier.idgrec
031924
dc.type.peerreviewed
peer-reviewed
dc.identifier.eissn
1521-3765