Preparation of hydroxyapatite via microemulsion route
| dc.contributor.author | Koumoulidis, G. C. | en |
| dc.contributor.author | Katsoulidis, A. P. | en |
| dc.contributor.author | Ladavos, A. K. | en |
| dc.contributor.author | Pomonis, P. J. | en |
| dc.contributor.author | Trapalis, C. C. | en |
| dc.contributor.author | Sdoukos, A. T. | en |
| dc.contributor.author | Vaimakis, T. C. | en |
| dc.date.accessioned | 2015-11-24T16:45:26Z | |
| dc.date.available | 2015-11-24T16:45:26Z | |
| dc.identifier.issn | 0021-9797 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/8933 | |
| dc.rights | Default Licence | - |
| dc.subject | surfactant | en |
| dc.subject | emulsions | en |
| dc.subject | ceramics | en |
| dc.subject | powders | en |
| dc.title | Preparation of hydroxyapatite via microemulsion route | en |
| heal.abstract | Hydroxyapatite (HAp) was prepared using a microemulsion route in combination with the pH-shock wave method. The samples as received consisted of amorphous aggregated particles, which had remarkable mesoporosity with a narrow pore size distribution. After being heated at 650 degreesC, the A-type carbonate hydroxyapatite was crystallized at 635 degreesC in particles of similar size (40-120 nm) with no internal porosity. At a higher temperature (900 degreesC) a sintering process took place, resulting in network of a larger particles, consisting of HAp and P-tricalcium phosphate (beta-TCP). The crystallization of HAp occurs at 635 degreesC with an activation energy of 62.7-72.2 kcal mol(-1). (C) 2003 Elsevier Science (USA). All rights reserved. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | Doi 10.1016/S0021-9797(02)00233-3 | - |
| heal.identifier.secondary | <Go to ISI>://000182019800006 | - |
| heal.identifier.secondary | http://ac.els-cdn.com/S0021979702002333/1-s2.0-S0021979702002333-main.pdf?_tid=69ff848b7789bd082378dbd9d173d01d&acdnat=1333113761_70c6c357d9c232a254ed2ce60e0419ac | - |
| heal.journalName | J Colloid Interface Sci | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2003 | - |
| heal.publisher | Elsevier | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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