Morphological stability of hydroxyapatite precursor

Milev, A; Kannangara, GSK; Ben-Nissan, B

Morphological stability of hydroxyapatite precursor

Milev, A Kannangara, GSK Ben-Nissan, B

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Publication Type:: Journal Article
Citation:: Materials Letters, 2003, 57 (13-14), pp. 1960 - 1965
Issue Date:: 2003-04-01

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Field	Value	Language
dc.contributor.author	Milev, A	en_US
dc.contributor.author	Kannangara, GSK	en_US
dc.contributor.author	Ben-Nissan, B	en_US
dc.date.issued	2003-04-01	en_US
dc.identifier.citation	Materials Letters, 2003, 57 (13-14), pp. 1960 - 1965	en_US
dc.identifier.issn	0167-577X	en_US
dc.identifier.uri	http://hdl.handle.net/10453/4214
dc.description.abstract	Hydroxyapatite powders [Ca10(PO4)6(OH)2] (HAp) were produced via sol-gel method. The thermal crystallization behavior was studied by means of differential thermal analysis, differential scanning calorimetry (DSC), mass spectrometry (MS) and scanning electron microscopy. A variable heating rate approach was used to calculate the activation energy of crystallization of hydroxyapatite from amorphous precursor (235 kJ/mol). The plate-like morphology observed in the hydroxyapatite precursor at 150 °C resulted in plate-like hydroxyapatite. © 2002 Published by Elsevier Science B.V.	en_US
dc.relation.ispartof	Materials Letters	en_US
dc.relation.isbasedon	10.1016/S0167-577X(02)01112-6	en_US
dc.subject.classification	Materials	en_US
dc.title	Morphological stability of hydroxyapatite precursor	en_US
dc.type	Journal Article
utslib.citation.volume	13-14	en_US
utslib.citation.volume	57	en_US
utslib.for	0912 Materials Engineering	en_US
utslib.for	02 Physical Sciences	en_US
utslib.for	03 Chemical Sciences	en_US
utslib.for	09 Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Chemistry and Forensic Science
pubs.organisational-group	/University of Technology Sydney/Strength - CHT - Health Technologies
utslib.copyright.status	closed_access
pubs.issue	13-14	en_US
pubs.publication-status	Published	en_US
pubs.volume	57	en_US

Abstract:

Hydroxyapatite powders [Ca10(PO4)6(OH)2] (HAp) were produced via sol-gel method. The thermal crystallization behavior was studied by means of differential thermal analysis, differential scanning calorimetry (DSC), mass spectrometry (MS) and scanning electron microscopy. A variable heating rate approach was used to calculate the activation energy of crystallization of hydroxyapatite from amorphous precursor (235 kJ/mol). The plate-like morphology observed in the hydroxyapatite precursor at 150 °C resulted in plate-like hydroxyapatite. © 2002 Published by Elsevier Science B.V.

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