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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Scientific Publishers of India
2014
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| Online Access: | 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 |
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| author | Gunawan, - Sopyan, Iis Suryanto, - Naqshband, Abreeq |
| author_facet | Gunawan, - Sopyan, Iis Suryanto, - Naqshband, Abreeq |
| author_sort | Gunawan, - |
| building | IIUM Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-14T15:44:09Z |
| format | Article |
| id | iium-35693 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T15:44:09Z |
| publishDate | 2014 |
| publisher | Scientific Publishers of India |
| recordtype | eprints |
| repository_type | Digital Repository |
| 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 |
| spellingShingle | QD Chemistry Gunawan, - Sopyan, Iis Suryanto, - Naqshband, Abreeq Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method |
| title | 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_short | Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method |
| title_sort | zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method |
| topic | QD Chemistry |
| 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 |