Understanding the Crystallinity Indices Behavior of Burned Bones and Teeth by ATR-IR and XRD in the Presence of Bioapatite Mixed with Other Phosphate and Carbonate Phases

Hdl Handle:
http://hdl.handle.net/10149/594963
Title:
Understanding the Crystallinity Indices Behavior of Burned Bones and Teeth by ATR-IR and XRD in the Presence of Bioapatite Mixed with Other Phosphate and Carbonate Phases
Authors:
Piga, G. (Giampaolo); Gonçalves, D. (David); Thompson, T. J. U. (Tim); Brunetti, A. (Antonio); Malgosa, A. (Assumpció); Enzo, S. (Stefano)
Affiliation:
Teesside University. Technology Futures Institute
Citation:
Piga, G., Gonçalves, D., Thompson, T. J. U., Brunetti, A., Malgosa, A., Enzo, S. (2016) 'Understanding the Crystallinity Indices Behavior of Burned Bones and Teeth by ATR-IR and XRD in the Presence of Bioapatite Mixed with Other Phosphate and Carbonate Phases' International Journal of Spectroscopy; 2016:1
Publisher:
Hindawi Publishing Corporation
Journal:
International Journal of Spectroscopy
Issue Date:
2016
URI:
http://hdl.handle.net/10149/594963
DOI:
10.1155/2016/4810149
Additional Links:
http://www.hindawi.com/journals/ijs/2016/4810149/
Abstract:
We have critically investigated the ATR-IR spectroscopy data behavior of burned human teeth as opposed to the generally observed behavior in human bones that were subjected to heat treatment, whether deliberate or accidental. It is shown that the deterioration of the crystallinity index (CI) behavior sometimes observed in bones subjected to high temperature appears to be of higher frequency in the case of bioapatite from teeth. This occurs because the formation of the β -tricalcium phosphate ( β -TCP) phase, otherwise known as whitlockite , clearly ascertained by the X-ray diffraction (XRD) patterns collected on the same powdered specimens investigated by ATR-IR. These results point to the need of combining more than one physicochemical technique even if apparently well suitable, in order to verify whether the assumed conditions assessed by spectroscopy are fully maintained in the specimens after temperature and/or mechanical processing.
Type:
Article
Language:
en
ISSN:
1687-9449; 1687-9457
Rights:
Author can archive publisher's version/PDF. Creative commons attribution license. For full details see http://www.sherpa.ac.uk/romeo [Accessed: 27/01/2016]

Full metadata record

DC FieldValue Language
dc.contributor.authorPiga, G. (Giampaolo)en
dc.contributor.authorGonçalves, D. (David)en
dc.contributor.authorThompson, T. J. U. (Tim)en
dc.contributor.authorBrunetti, A. (Antonio)en
dc.contributor.authorMalgosa, A. (Assumpció)en
dc.contributor.authorEnzo, S. (Stefano)en
dc.date.accessioned2016-01-27T10:11:22Zen
dc.date.available2016-01-27T10:11:22Zen
dc.date.issued2016en
dc.identifier.citationInternational Journal of Spectroscopy; 2016:1en
dc.identifier.issn1687-9449en
dc.identifier.issn1687-9457en
dc.identifier.doi10.1155/2016/4810149en
dc.identifier.urihttp://hdl.handle.net/10149/594963en
dc.description.abstractWe have critically investigated the ATR-IR spectroscopy data behavior of burned human teeth as opposed to the generally observed behavior in human bones that were subjected to heat treatment, whether deliberate or accidental. It is shown that the deterioration of the crystallinity index (CI) behavior sometimes observed in bones subjected to high temperature appears to be of higher frequency in the case of bioapatite from teeth. This occurs because the formation of the β -tricalcium phosphate ( β -TCP) phase, otherwise known as whitlockite , clearly ascertained by the X-ray diffraction (XRD) patterns collected on the same powdered specimens investigated by ATR-IR. These results point to the need of combining more than one physicochemical technique even if apparently well suitable, in order to verify whether the assumed conditions assessed by spectroscopy are fully maintained in the specimens after temperature and/or mechanical processing.en
dc.language.isoenen
dc.publisherHindawi Publishing Corporationen
dc.relation.urlhttp://www.hindawi.com/journals/ijs/2016/4810149/en
dc.rightsAuthor can archive publisher's version/PDF. Creative commons attribution license. For full details see http://www.sherpa.ac.uk/romeo [Accessed: 27/01/2016]en
dc.titleUnderstanding the Crystallinity Indices Behavior of Burned Bones and Teeth by ATR-IR and XRD in the Presence of Bioapatite Mixed with Other Phosphate and Carbonate Phasesen
dc.typeArticleen
dc.contributor.departmentTeesside University. Technology Futures Instituteen
dc.identifier.journalInternational Journal of Spectroscopyen
or.citation.harvardPiga, G., Gonçalves, D., Thompson, T. J. U., Brunetti, A., Malgosa, A., Enzo, S. (2016) 'Understanding the Crystallinity Indices Behavior of Burned Bones and Teeth by ATR-IR and XRD in the Presence of Bioapatite Mixed with Other Phosphate and Carbonate Phases' International Journal of Spectroscopy; 2016:1en
dc.eprint.versionPublisher versionen
dc.embargoNoneen
dc.date.accepted2016-01-03en
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