Influence of the application of ultrasound during the synthesis of calcium phosphates
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1166/jbns.2018.1585 http://hdl.handle.net/11449/221250 |
Resumo: | The ultrasonic assisted synthesis of apatite is an ideal technique to be used in the production of nanostructured compounds. Nowdays in medicine, porous apatite nanostructure materials are widely used in bone regeneration processes. Sonication is a process where an acoustic field applied to a liquid medium is used. Ultrasonic waves propagate in the liquid causing a process known as cavitation. This process generates an extreme force that results in collisions between particles causing a decrease in their size. This reduction in size may generally produces particles in the order of microns and nanos. Recent studies have demonstrated that the application of ultrasound in the wet chemical synthesis of different phases of calcium phosphate reduces the particle size of the material obtained. The objective of this work was to evaluate the influence of ultrasound during the process of synthesis of different apatite phases. Three phases of apatite were synthesized according to the described methodology in literature. During the synthesis process, ultrasound was used. The material obtained was characterized by X-ray Powder Diffraction, FTIR spectroscopy and Scanning Electron Microscopy. The particle size was determined by scanning electron microscopy. The results showed that the particle size decreases with the application of ultrasound in the established working conditions. |
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Influence of the application of ultrasound during the synthesis of calcium phosphatesApatiteNanostructuredParticle SizeSynthesisUltrasoundThe ultrasonic assisted synthesis of apatite is an ideal technique to be used in the production of nanostructured compounds. Nowdays in medicine, porous apatite nanostructure materials are widely used in bone regeneration processes. Sonication is a process where an acoustic field applied to a liquid medium is used. Ultrasonic waves propagate in the liquid causing a process known as cavitation. This process generates an extreme force that results in collisions between particles causing a decrease in their size. This reduction in size may generally produces particles in the order of microns and nanos. Recent studies have demonstrated that the application of ultrasound in the wet chemical synthesis of different phases of calcium phosphate reduces the particle size of the material obtained. The objective of this work was to evaluate the influence of ultrasound during the process of synthesis of different apatite phases. Three phases of apatite were synthesized according to the described methodology in literature. During the synthesis process, ultrasound was used. The material obtained was characterized by X-ray Powder Diffraction, FTIR spectroscopy and Scanning Electron Microscopy. The particle size was determined by scanning electron microscopy. The results showed that the particle size decreases with the application of ultrasound in the established working conditions.Institute of Chemistry Paulista State UniversityDepartment of Mathematics Faculty of Science National University of SaltaBioMatTech Inovação Pesquisa e Desenvolvimento LTDA-MeBiomaterials Center University of HavanaInstitute of Chemistry Paulista State UniversityUniversidade Estadual Paulista (UNESP)National University of SaltaPesquisa e Desenvolvimento LTDA-MeUniversity of HavanaPelizaro, Thales A. Garcia [UNESP]Tolaba, Angel G.Rodriguez-Chanfrau, Jorge E. [UNESP]Veranes-Pantoja, YaymalirisGuastaldi, Antonio C. [UNESP]2022-04-28T19:27:00Z2022-04-28T19:27:00Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article733-738http://dx.doi.org/10.1166/jbns.2018.1585Journal of Bionanoscience, v. 12, n. 5, p. 733-738, 2018.1557-79291557-7910http://hdl.handle.net/11449/22125010.1166/jbns.2018.15852-s2.0-85061563474Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Bionanoscienceinfo:eu-repo/semantics/openAccess2022-04-28T19:27:00Zoai:repositorio.unesp.br:11449/221250Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:27Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Influence of the application of ultrasound during the synthesis of calcium phosphates |
title |
Influence of the application of ultrasound during the synthesis of calcium phosphates |
spellingShingle |
Influence of the application of ultrasound during the synthesis of calcium phosphates Pelizaro, Thales A. Garcia [UNESP] Apatite Nanostructured Particle Size Synthesis Ultrasound |
title_short |
Influence of the application of ultrasound during the synthesis of calcium phosphates |
title_full |
Influence of the application of ultrasound during the synthesis of calcium phosphates |
title_fullStr |
Influence of the application of ultrasound during the synthesis of calcium phosphates |
title_full_unstemmed |
Influence of the application of ultrasound during the synthesis of calcium phosphates |
title_sort |
Influence of the application of ultrasound during the synthesis of calcium phosphates |
author |
Pelizaro, Thales A. Garcia [UNESP] |
author_facet |
Pelizaro, Thales A. Garcia [UNESP] Tolaba, Angel G. Rodriguez-Chanfrau, Jorge E. [UNESP] Veranes-Pantoja, Yaymaliris Guastaldi, Antonio C. [UNESP] |
author_role |
author |
author2 |
Tolaba, Angel G. Rodriguez-Chanfrau, Jorge E. [UNESP] Veranes-Pantoja, Yaymaliris Guastaldi, Antonio C. [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) National University of Salta Pesquisa e Desenvolvimento LTDA-Me University of Havana |
dc.contributor.author.fl_str_mv |
Pelizaro, Thales A. Garcia [UNESP] Tolaba, Angel G. Rodriguez-Chanfrau, Jorge E. [UNESP] Veranes-Pantoja, Yaymaliris Guastaldi, Antonio C. [UNESP] |
dc.subject.por.fl_str_mv |
Apatite Nanostructured Particle Size Synthesis Ultrasound |
topic |
Apatite Nanostructured Particle Size Synthesis Ultrasound |
description |
The ultrasonic assisted synthesis of apatite is an ideal technique to be used in the production of nanostructured compounds. Nowdays in medicine, porous apatite nanostructure materials are widely used in bone regeneration processes. Sonication is a process where an acoustic field applied to a liquid medium is used. Ultrasonic waves propagate in the liquid causing a process known as cavitation. This process generates an extreme force that results in collisions between particles causing a decrease in their size. This reduction in size may generally produces particles in the order of microns and nanos. Recent studies have demonstrated that the application of ultrasound in the wet chemical synthesis of different phases of calcium phosphate reduces the particle size of the material obtained. The objective of this work was to evaluate the influence of ultrasound during the process of synthesis of different apatite phases. Three phases of apatite were synthesized according to the described methodology in literature. During the synthesis process, ultrasound was used. The material obtained was characterized by X-ray Powder Diffraction, FTIR spectroscopy and Scanning Electron Microscopy. The particle size was determined by scanning electron microscopy. The results showed that the particle size decreases with the application of ultrasound in the established working conditions. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01-01 2022-04-28T19:27:00Z 2022-04-28T19:27:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1166/jbns.2018.1585 Journal of Bionanoscience, v. 12, n. 5, p. 733-738, 2018. 1557-7929 1557-7910 http://hdl.handle.net/11449/221250 10.1166/jbns.2018.1585 2-s2.0-85061563474 |
url |
http://dx.doi.org/10.1166/jbns.2018.1585 http://hdl.handle.net/11449/221250 |
identifier_str_mv |
Journal of Bionanoscience, v. 12, n. 5, p. 733-738, 2018. 1557-7929 1557-7910 10.1166/jbns.2018.1585 2-s2.0-85061563474 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Bionanoscience |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
733-738 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964445126950912 |