1. Repositório Institucional da Universidade Federal de Sergipe - RI/UFS
  2. PRODUÇÃO CIENTÍFICA
  3. DFI - Departamento de Física (São Cristóvão)
  4. DFI - Trabalhos apresentados em eventos
Please use this identifier to cite or link to this item: https://ri.ufs.br/jspui/handle/riufs/21495
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dc.contributor.authorAraujo, Tatiana Santos de-
dc.contributor.authorSouza, Susana Oliveira de-
dc.contributor.authorSousa, Edésia Martins Barros de-
dc.contributor.authorAraújo, Michely Santos-
dc.date.accessioned2025-03-31T19:49:27Z-
dc.date.available2025-03-31T19:49:27Z-
dc.date.issued2010-
dc.identifier.citationARAUJO, T. S. et al. Production and thermal stability of pure and Cr3+ -doped hydroxyapatite. Journal of Physics: Conference Series, v. 249, 2010. Trabalho apresentado em 16º International Conference on Defects in Insulating Materials, 2008, [Aracaju]. Disponível em: https://iopscience.iop.org/article/10.1088/1742-6596/249/1/012049/pdf. Acesso em: 31 mar. 2025.pt_BR
dc.identifier.issn1742-6596-
dc.identifier.issn1742-6588-
dc.identifier.urihttps://ri.ufs.br/jspui/handle/riufs/21495-
dc.languageengpt_BR
dc.publisherIOP Publishingpt_BR
dc.relation.ispartofJournal of Physics: Conference Seriespt_BR
dc.subjectHydroxyapatiteeng
dc.titleProduction and thermal stability of pure and Cr3+ -doped hydroxyapatitept_BR
dc.typeTrabalhos em Eventospt_BR
dc.identifier.licenseCreative Commons Atribuição 4.0 Internacional (CC BY 4.0)pt_BR
dc.description.resumoHydroxyapatite (HAP) have been used as starting material for biomedical applications. The pure and Cr3+ -doped hydroxyapatite were prepared by chemical precipitation reactions at 100, 500 e 800 ºC in order to investigate the thermal stability of these materials. The characterization of the thermal behavior of this phosphate, especially on the structural changes with heating, is very important for production of sunscreens The powders were characterized using chemical analysis: X-ray diffraction (XRD) and thermal analysis. The present study was successful in the preparation of pure hydroxyapatite and chromium substituted hydroxyapatites with good thermal stability and nanoparticles formation.pt_BR
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DFI - Trabalhos apresentados em eventos

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