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Selective growth of yttrium iron garnet and yttrium ferrite by combinatorial pulsed-laser ablation of common precursors

Selective growth of yttrium iron garnet and yttrium ferrite by combinatorial pulsed-laser ablation of common precursors
Selective growth of yttrium iron garnet and yttrium ferrite by combinatorial pulsed-laser ablation of common precursors
In this paper, we demonstrate the capability of growing two alternative complex oxides with different stoichiometries and crystal structures, by choosing the appropriate substrate and adjusting the target ablation ratio, and tuning their composition and properties by combinatorial pulsed-laser ablation of their precursors. In particular, we successfully grew epitaxial crystalline yttrium iron garnet (Y3Fe5O12) on yttrium aluminium garnet (Y3Al5O12) substrates and polycrystalline yttrium ferrite (YFeO3) on sapphire (α-Al2O3) substrates by co-ablation of yttrium oxide and iron oxide targets.
0022-2461
5462-5467
Sposito, A.
9739c195-4f10-4499-8806-3e77a8dff62a
Gregory, S.A.
d7773d33-5e05-4cf5-9da3-bd71cbcf97ef
Eason, R.W.
e38684c3-d18c-41b9-a4aa-def67283b020
Sposito, A.
9739c195-4f10-4499-8806-3e77a8dff62a
Gregory, S.A.
d7773d33-5e05-4cf5-9da3-bd71cbcf97ef
Eason, R.W.
e38684c3-d18c-41b9-a4aa-def67283b020

Sposito, A., Gregory, S.A. and Eason, R.W. (2014) Selective growth of yttrium iron garnet and yttrium ferrite by combinatorial pulsed-laser ablation of common precursors. Journal of Materials Science, 49 (15), 5462-5467. (doi:10.1007/s10853-014-8259-3).

Record type: Article

Abstract

In this paper, we demonstrate the capability of growing two alternative complex oxides with different stoichiometries and crystal structures, by choosing the appropriate substrate and adjusting the target ablation ratio, and tuning their composition and properties by combinatorial pulsed-laser ablation of their precursors. In particular, we successfully grew epitaxial crystalline yttrium iron garnet (Y3Fe5O12) on yttrium aluminium garnet (Y3Al5O12) substrates and polycrystalline yttrium ferrite (YFeO3) on sapphire (α-Al2O3) substrates by co-ablation of yttrium oxide and iron oxide targets.

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More information

e-pub ahead of print date: 7 May 2014
Published date: August 2014
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 365097
URI: http://eprints.soton.ac.uk/id/eprint/365097
ISSN: 0022-2461
PURE UUID: 4a9b83e6-b427-4c7b-9e1c-1bdd7aa63a18
ORCID for R.W. Eason: ORCID iD orcid.org/0000-0001-9704-2204

Catalogue record

Date deposited: 23 May 2014 15:54
Last modified: 15 Mar 2024 02:39

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Contributors

Author: A. Sposito
Author: S.A. Gregory
Author: R.W. Eason ORCID iD

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