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.
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
August 2014
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), .
(doi:10.1007/s10853-014-8259-3).
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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e-pub ahead of print date: 7 May 2014
Published date: August 2014
Organisations:
Optoelectronics Research Centre
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Local EPrints ID: 365097
URI: http://eprints.soton.ac.uk/id/eprint/365097
ISSN: 0022-2461
PURE UUID: 4a9b83e6-b427-4c7b-9e1c-1bdd7aa63a18
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Date deposited: 23 May 2014 15:54
Last modified: 15 Mar 2024 02:39
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Author:
A. Sposito
Author:
S.A. Gregory
Author:
R.W. Eason
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