Processing of the Nd2O3:SiO2 system by Laser Floating Zone in air

Highly textured polycrystalline fibres of monoclinic P21/c Nd2SiO5 and hexagonal P63/m Nd9.33(SiO4)6O2 phases were obtained by Laser Floating Zone in air from stoichiometric mixtures of Nd2O3 and SiO2 changing the pulling rate from 10 to 400 mm/h. Distribution of phases barely varied due to the inco...

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Detalles Bibliográficos
Autores: Rey-García, F., Ferreira, Nuno M., Fernandes, A.J.S., Costa, F. M.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/219088
Acceso en línea:http://hdl.handle.net/10261/219088
Access Level:acceso abierto
Palabra clave:Nd2SiO5Nd9.33(SiO4)6O2
Raman spectroscopy
Laser floating zone
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spelling Processing of the Nd2O3:SiO2 system by Laser Floating Zone in airRey-García, F.Ferreira, Nuno M.Fernandes, A.J.S.Costa, F. M.Nd2SiO5Nd9.33(SiO4)6O2Raman spectroscopyLaser floating zoneHighly textured polycrystalline fibres of monoclinic P21/c Nd2SiO5 and hexagonal P63/m Nd9.33(SiO4)6O2 phases were obtained by Laser Floating Zone in air from stoichiometric mixtures of Nd2O3 and SiO2 changing the pulling rate from 10 to 400 mm/h. Distribution of phases barely varied due to the incongruent melt of the Nd2O3:SiO2 system, resulting in fibres adequate for microwave devices owing to the dielectric character of the Nd2SiO5 phase. Raman analysis was performed in this material for the first time.We acknowledge support from FEDER funds (COMPETE 2020 Programme) and the FCT - Portuguese Science and Technology Foundation (UIDB/50025/2020 and UIDP/50025/2020).Peer reviewedElsevierFundação para a Ciência e a Tecnologia (Portugal)European CommissionConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202020202020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/219088reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1016/j.rinp.2020.103180Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2190882026-05-22T06:33:51Z
dc.title.none.fl_str_mv Processing of the Nd2O3:SiO2 system by Laser Floating Zone in air
title Processing of the Nd2O3:SiO2 system by Laser Floating Zone in air
spellingShingle Processing of the Nd2O3:SiO2 system by Laser Floating Zone in air
Rey-García, F.
Nd2SiO5Nd9.33(SiO4)6O2
Raman spectroscopy
Laser floating zone
title_short Processing of the Nd2O3:SiO2 system by Laser Floating Zone in air
title_full Processing of the Nd2O3:SiO2 system by Laser Floating Zone in air
title_fullStr Processing of the Nd2O3:SiO2 system by Laser Floating Zone in air
title_full_unstemmed Processing of the Nd2O3:SiO2 system by Laser Floating Zone in air
title_sort Processing of the Nd2O3:SiO2 system by Laser Floating Zone in air
dc.creator.none.fl_str_mv Rey-García, F.
Ferreira, Nuno M.
Fernandes, A.J.S.
Costa, F. M.
author Rey-García, F.
author_facet Rey-García, F.
Ferreira, Nuno M.
Fernandes, A.J.S.
Costa, F. M.
author_role author
author2 Ferreira, Nuno M.
Fernandes, A.J.S.
Costa, F. M.
author2_role author
author
author
dc.contributor.none.fl_str_mv Fundação para a Ciência e a Tecnologia (Portugal)
European Commission
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Nd2SiO5Nd9.33(SiO4)6O2
Raman spectroscopy
Laser floating zone
topic Nd2SiO5Nd9.33(SiO4)6O2
Raman spectroscopy
Laser floating zone
description Highly textured polycrystalline fibres of monoclinic P21/c Nd2SiO5 and hexagonal P63/m Nd9.33(SiO4)6O2 phases were obtained by Laser Floating Zone in air from stoichiometric mixtures of Nd2O3 and SiO2 changing the pulling rate from 10 to 400 mm/h. Distribution of phases barely varied due to the incongruent melt of the Nd2O3:SiO2 system, resulting in fibres adequate for microwave devices owing to the dielectric character of the Nd2SiO5 phase. Raman analysis was performed in this material for the first time.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/219088
url http://hdl.handle.net/10261/219088
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1016/j.rinp.2020.103180
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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