Production and thermal stability of pure and Cr3+ -doped hydroxyapatite

Araujo, Tatiana Santos de; Souza, Susana Oliveira de; Sousa, Edésia Martins Barros de; Araújo, Michely Santos

Use este identificador para citar ou linkar para este item: https://ri.ufs.br/jspui/handle/riufs/21495

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Campo DC	Valor	Idioma
dc.contributor.author	Araujo, Tatiana Santos de	-
dc.contributor.author	Souza, Susana Oliveira de	-
dc.contributor.author	Sousa, Edésia Martins Barros de	-
dc.contributor.author	Araújo, Michely Santos	-
dc.date.accessioned	2025-03-31T19:49:27Z	-
dc.date.available	2025-03-31T19:49:27Z	-
dc.date.issued	2010	-
dc.identifier.citation	ARAUJO, 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.issn	1742-6596	-
dc.identifier.issn	1742-6588	-
dc.identifier.uri	https://ri.ufs.br/jspui/handle/riufs/21495	-
dc.language	eng	pt_BR
dc.publisher	IOP Publishing	pt_BR
dc.relation.ispartof	Journal of Physics: Conference Series	pt_BR
dc.subject	Hydroxyapatite	eng
dc.title	Production and thermal stability of pure and Cr3+ -doped hydroxyapatite	pt_BR
dc.type	Trabalhos em Eventos	pt_BR
dc.identifier.license	Creative Commons Atribuição 4.0 Internacional (CC BY 4.0)	pt_BR
dc.description.resumo	Hydroxyapatite (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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