Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method

Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method

Zinc-doped biphasic calcium phosphate (BCP) powders have been synthesized via sol-gel method. The dopant concentration ions were adjusted at 1, 2, 3, 5, 10 and 15 mol%. The powders have been calcined at varying temperatures ranging from 500-900 °C and then characterized by XRD, FTIR, TG/DTA, TE...

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Main Authors: Gunawan, -, Sopyan, Iis, Suryanto, -, Naqshband, Abreeq
Format: Article
Language:English
English
Published: Scientific Publishers of India 2014
Subjects:
QD Chemistry
Online Access:http://irep.iium.edu.my/35693/
http://irep.iium.edu.my/35693/
http://irep.iium.edu.my/35693/1/Paper-IJC-3789.pdf
http://irep.iium.edu.my/35693/4/35693-Zinc-doped%20biphasic%20calcium%20phosphate%20nanopowders%20synthesized%20via%20sol-gel%20method-SCOPUS.pdf
id iium-35693
recordtype eprints
spelling iium-356932017-08-24T06:59:56Z http://irep.iium.edu.my/35693/ Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method Gunawan, - Sopyan, Iis Suryanto, - Naqshband, Abreeq QD Chemistry Zinc-doped biphasic calcium phosphate (BCP) powders have been synthesized via sol-gel method. The dopant concentration ions were adjusted at 1, 2, 3, 5, 10 and 15 mol%. The powders have been calcined at varying temperatures ranging from 500-900 °C and then characterized by XRD, FTIR, TG/DTA, TEM and FESEM data. X-ray diffraction patterns show that the phases present in Zn-doped BCP are hydroxyapatite, β-TCP and parascholzite. FTIR analysis reveal that the separation of three PO4 3- stretching peaks is obscure and OH bending peak at 630 cm-1 broaden with an increase in Zn concentration, whereas the PO4 3- band of TCP at 1085 cm-1 is sharper at higher calcination temperatures. Morphology analysis show that the size of agglomerates tends to increase with the increasing Zn concentration. These findings indicate that an increase in Zn level doped to the BCP affects the phase composition, crystallization and microstructure of the samples. Scientific Publishers of India 2014-02 Article PeerReviewed application/pdf en http://irep.iium.edu.my/35693/1/Paper-IJC-3789.pdf application/pdf en http://irep.iium.edu.my/35693/4/35693-Zinc-doped%20biphasic%20calcium%20phosphate%20nanopowders%20synthesized%20via%20sol-gel%20method-SCOPUS.pdf Gunawan, - and Sopyan, Iis and Suryanto, - and Naqshband, Abreeq (2014) Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method. Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry, 53A (5). pp. 152-158. ISSN 0376-4710 E-ISSN 0975-0975 http://www.niscair.res.in/sciencecommunication/researchjournals/rejour/ijca/ijca0.asp
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
English
topic QD Chemistry
spellingShingle QD Chemistry
Gunawan, -
Sopyan, Iis
Suryanto, -
Naqshband, Abreeq
Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method
description Zinc-doped biphasic calcium phosphate (BCP) powders have been synthesized via sol-gel method. The dopant concentration ions were adjusted at 1, 2, 3, 5, 10 and 15 mol%. The powders have been calcined at varying temperatures ranging from 500-900 °C and then characterized by XRD, FTIR, TG/DTA, TEM and FESEM data. X-ray diffraction patterns show that the phases present in Zn-doped BCP are hydroxyapatite, β-TCP and parascholzite. FTIR analysis reveal that the separation of three PO4 3- stretching peaks is obscure and OH bending peak at 630 cm-1 broaden with an increase in Zn concentration, whereas the PO4 3- band of TCP at 1085 cm-1 is sharper at higher calcination temperatures. Morphology analysis show that the size of agglomerates tends to increase with the increasing Zn concentration. These findings indicate that an increase in Zn level doped to the BCP affects the phase composition, crystallization and microstructure of the samples.
format Article
author Gunawan, -
Sopyan, Iis
Suryanto, -
Naqshband, Abreeq
author_facet Gunawan, -
Sopyan, Iis
Suryanto, -
Naqshband, Abreeq
author_sort Gunawan, -
title Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method
title_short Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method
title_full Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method
title_fullStr Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method
title_full_unstemmed Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method
title_sort zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method
publisher Scientific Publishers of India
publishDate 2014
url http://irep.iium.edu.my/35693/
http://irep.iium.edu.my/35693/
http://irep.iium.edu.my/35693/1/Paper-IJC-3789.pdf
http://irep.iium.edu.my/35693/4/35693-Zinc-doped%20biphasic%20calcium%20phosphate%20nanopowders%20synthesized%20via%20sol-gel%20method-SCOPUS.pdf
first_indexed 2023-09-18T20:51:09Z
last_indexed 2023-09-18T20:51:09Z
_version_ 1777410003218464768

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