Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditions
- Autores
- Ferrari, Sergio; Grinblat, Florencia; Bilovol, Vitaliy; Pampillo, Laura Gabriela; Saccone, Fabio Daniel; Errandonea, D.; Chanquia, Corina Mercedes
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We have successfully synthesized for the first time a Ti-doped ZrSiO4 powder (stoichiometry Zr0.95Ti0.05SiO4) via a sol–gel route. The structural and vibrational properties have been characterized by X-ray diffraction, electron microscopy and Raman spectroscopy. Zr0.95Ti0.05SiO4 has a tetragonal zircon-type structure with a = 6.5981(2) Å and c = 5.9810(2) Å. Eight of its Raman-active modes have been measured and assigned. We also performed high-pressure synchrotron X-ray diffraction experiments. The structural behavior was studied up to 31 GPa. At this pressure, we found evidence of the onset of a phase transition, coexisting the low-pressure polymorphs (zircon) with the typical high-pressure polymorph of ZrSiO4 (reidite-type). From the analysis of unit-cell volume versus pressure using a Birch–Murnaghan equation of state, in the quasi-hydrostatic pressure regime (P < 10.5 GPa), we have determined a bulk modulus of 297 GPa. This magnitude represents an enhancement of a 30% in the value of this parameter if compared with un-doped zircon-type ZrSiO4 (bulk modulus < 227 GPa). The low compressibility of Zr0.95Ti0.05SiO4 converts this compound in a very good candidate for many technological applications. The effect of pressure on the linear compressibility of the lattice parameters is also analyzed.
Fil: Ferrari, Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
Fil: Grinblat, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
Fil: Bilovol, Vitaliy. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
Fil: Pampillo, Laura Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
Fil: Saccone, Fabio Daniel. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Errandonea, D.. Universidad de Valencia; España
Fil: Chanquia, Corina Mercedes. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina - Materia
-
HIGH PRESSURE
ZIRCON - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/88309
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Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditionsFerrari, SergioGrinblat, FlorenciaBilovol, VitaliyPampillo, Laura GabrielaSaccone, Fabio DanielErrandonea, D.Chanquia, Corina MercedesHIGH PRESSUREZIRCONhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2We have successfully synthesized for the first time a Ti-doped ZrSiO4 powder (stoichiometry Zr0.95Ti0.05SiO4) via a sol–gel route. The structural and vibrational properties have been characterized by X-ray diffraction, electron microscopy and Raman spectroscopy. Zr0.95Ti0.05SiO4 has a tetragonal zircon-type structure with a = 6.5981(2) Å and c = 5.9810(2) Å. Eight of its Raman-active modes have been measured and assigned. We also performed high-pressure synchrotron X-ray diffraction experiments. The structural behavior was studied up to 31 GPa. At this pressure, we found evidence of the onset of a phase transition, coexisting the low-pressure polymorphs (zircon) with the typical high-pressure polymorph of ZrSiO4 (reidite-type). From the analysis of unit-cell volume versus pressure using a Birch–Murnaghan equation of state, in the quasi-hydrostatic pressure regime (P < 10.5 GPa), we have determined a bulk modulus of 297 GPa. This magnitude represents an enhancement of a 30% in the value of this parameter if compared with un-doped zircon-type ZrSiO4 (bulk modulus < 227 GPa). The low compressibility of Zr0.95Ti0.05SiO4 converts this compound in a very good candidate for many technological applications. The effect of pressure on the linear compressibility of the lattice parameters is also analyzed.Fil: Ferrari, Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; ArgentinaFil: Grinblat, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; ArgentinaFil: Bilovol, Vitaliy. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; ArgentinaFil: Pampillo, Laura Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; ArgentinaFil: Saccone, Fabio Daniel. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Errandonea, D.. Universidad de Valencia; EspañaFil: Chanquia, Corina Mercedes. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaSpringer2018-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/88309Ferrari, Sergio; Grinblat, Florencia; Bilovol, Vitaliy; Pampillo, Laura Gabriela; Saccone, Fabio Daniel; et al.; Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditions; Springer; Journal of Materials Science; 53; 12; 6-2018; 8817-88250022-2461CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10853-018-2170-2info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/nag.2748info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:51:52Zoai:ri.conicet.gov.ar:11336/88309instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:51:52.651CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditions |
title |
Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditions |
spellingShingle |
Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditions Ferrari, Sergio HIGH PRESSURE ZIRCON |
title_short |
Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditions |
title_full |
Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditions |
title_fullStr |
Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditions |
title_full_unstemmed |
Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditions |
title_sort |
Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditions |
dc.creator.none.fl_str_mv |
Ferrari, Sergio Grinblat, Florencia Bilovol, Vitaliy Pampillo, Laura Gabriela Saccone, Fabio Daniel Errandonea, D. Chanquia, Corina Mercedes |
author |
Ferrari, Sergio |
author_facet |
Ferrari, Sergio Grinblat, Florencia Bilovol, Vitaliy Pampillo, Laura Gabriela Saccone, Fabio Daniel Errandonea, D. Chanquia, Corina Mercedes |
author_role |
author |
author2 |
Grinblat, Florencia Bilovol, Vitaliy Pampillo, Laura Gabriela Saccone, Fabio Daniel Errandonea, D. Chanquia, Corina Mercedes |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
HIGH PRESSURE ZIRCON |
topic |
HIGH PRESSURE ZIRCON |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
We have successfully synthesized for the first time a Ti-doped ZrSiO4 powder (stoichiometry Zr0.95Ti0.05SiO4) via a sol–gel route. The structural and vibrational properties have been characterized by X-ray diffraction, electron microscopy and Raman spectroscopy. Zr0.95Ti0.05SiO4 has a tetragonal zircon-type structure with a = 6.5981(2) Å and c = 5.9810(2) Å. Eight of its Raman-active modes have been measured and assigned. We also performed high-pressure synchrotron X-ray diffraction experiments. The structural behavior was studied up to 31 GPa. At this pressure, we found evidence of the onset of a phase transition, coexisting the low-pressure polymorphs (zircon) with the typical high-pressure polymorph of ZrSiO4 (reidite-type). From the analysis of unit-cell volume versus pressure using a Birch–Murnaghan equation of state, in the quasi-hydrostatic pressure regime (P < 10.5 GPa), we have determined a bulk modulus of 297 GPa. This magnitude represents an enhancement of a 30% in the value of this parameter if compared with un-doped zircon-type ZrSiO4 (bulk modulus < 227 GPa). The low compressibility of Zr0.95Ti0.05SiO4 converts this compound in a very good candidate for many technological applications. The effect of pressure on the linear compressibility of the lattice parameters is also analyzed. Fil: Ferrari, Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina Fil: Grinblat, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina Fil: Bilovol, Vitaliy. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina Fil: Pampillo, Laura Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina Fil: Saccone, Fabio Daniel. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Errandonea, D.. Universidad de Valencia; España Fil: Chanquia, Corina Mercedes. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina |
description |
We have successfully synthesized for the first time a Ti-doped ZrSiO4 powder (stoichiometry Zr0.95Ti0.05SiO4) via a sol–gel route. The structural and vibrational properties have been characterized by X-ray diffraction, electron microscopy and Raman spectroscopy. Zr0.95Ti0.05SiO4 has a tetragonal zircon-type structure with a = 6.5981(2) Å and c = 5.9810(2) Å. Eight of its Raman-active modes have been measured and assigned. We also performed high-pressure synchrotron X-ray diffraction experiments. The structural behavior was studied up to 31 GPa. At this pressure, we found evidence of the onset of a phase transition, coexisting the low-pressure polymorphs (zircon) with the typical high-pressure polymorph of ZrSiO4 (reidite-type). From the analysis of unit-cell volume versus pressure using a Birch–Murnaghan equation of state, in the quasi-hydrostatic pressure regime (P < 10.5 GPa), we have determined a bulk modulus of 297 GPa. This magnitude represents an enhancement of a 30% in the value of this parameter if compared with un-doped zircon-type ZrSiO4 (bulk modulus < 227 GPa). The low compressibility of Zr0.95Ti0.05SiO4 converts this compound in a very good candidate for many technological applications. The effect of pressure on the linear compressibility of the lattice parameters is also analyzed. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-06 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/88309 Ferrari, Sergio; Grinblat, Florencia; Bilovol, Vitaliy; Pampillo, Laura Gabriela; Saccone, Fabio Daniel; et al.; Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditions; Springer; Journal of Materials Science; 53; 12; 6-2018; 8817-8825 0022-2461 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/88309 |
identifier_str_mv |
Ferrari, Sergio; Grinblat, Florencia; Bilovol, Vitaliy; Pampillo, Laura Gabriela; Saccone, Fabio Daniel; et al.; Synthesis and characterization of Ti-doped ZrSiO4 at ambient and high-pressure conditions; Springer; Journal of Materials Science; 53; 12; 6-2018; 8817-8825 0022-2461 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10853-018-2170-2 info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/nag.2748 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.070432 |