Publikace: Characterization and Thermal Behavior of Hydroxyapatite Prepared by Precipitation
Článekopen accesspeer-reviewedThis is a postprint of an article published in Journal of Thermal Analysis and Calorimetry. The final authenticated version is available online at: https://doi.org/10.1007/s10973-019-08144-5 or https://link.springer.com/article/10.1007%2Fs10973-019-08144-5.| dc.contributor.author | Šimková, Lenka | cze |
| dc.contributor.author | Šulcová, Petra | cze |
| dc.date.accessioned | 2020-03-19T12:49:36Z | |
| dc.date.available | 2020-03-19T12:49:36Z | |
| dc.date.issued | 2019 | eng |
| dc.description.abstract | The aim of this study was to find appropriate precipitation conditions (Ca/P ratio, pH and precipitation rate) for the synthesis of hydroxyapatite (HAP; Ca-10(PO4)(6)(OH)(2)) and to determine the effect of precipitation conditions on its thermal behavior. Hydroxyapatite was synthesized by precipitation. Three ratios of Ca/P (1; 1.67; 3) were selected for the synthesis, then pH 7 and 12 was selected, and the ammonium dihydrogen phosphate precipitation rate was set to 2 mL min(-1). The prepared powders were studied from the standpoint of particle size distribution, crystal size and morphology (optical microscope, scanning electron microscope), phase composition (X-ray diffraction analysis) and thermal stability in relation to the Ca/P ratio. | eng |
| dc.description.abstract-translated | Cílem této studie bylo najít vhodné podmínky srážení (poměr Ca/P, pH a rychlost srážení) pro syntézu hydroxyapatitu (HAP; Ca10(PO4)6(OH)2) a stanovit vliv podmínek srážení na jeho tepelné chování. Hydroxyapatit byl syntetizován srážením. Pro syntézu byly vybrány tři poměry Ca/P (1; 1,67; 3), poté bylo vybráno pH 7 a 12 a rychlost srážení dihydrogenfosforečnanu amonného byla nastavena na 2 ml/min. Připravené prášky byly studovány z hlediska distribuce velikosti částic, velikosti krystalů a morfologie (optický mikroskop, skenovací elektronový mikroskop), fázového složení (rentgenová difrakční analýza) a tepelné stability ve vztahu k poměru Ca/P. | cze |
| dc.format | p. 321-329 | eng |
| dc.identifier.doi | 10.1007/s10973-019-08144-5 | eng |
| dc.identifier.issn | 1388-6150 | eng |
| dc.identifier.obd | 39882979 | eng |
| dc.identifier.uri | https://hdl.handle.net/10195/74897 | |
| dc.identifier.wos | 000491352500029 | eng |
| dc.language.iso | eng | eng |
| dc.peerreviewed | yes | eng |
| dc.publicationstatus | This is a postprint of an article published in Journal of Thermal Analysis and Calorimetry. The final authenticated version is available online at: https://doi.org/10.1007/s10973-019-08144-5 or https://link.springer.com/article/10.1007%2Fs10973-019-08144-5. | eng |
| dc.publisher | Springer | eng |
| dc.relation.ispartof | Journal of Thermal Analysis and Calorimetry, volume 138, issue: 1 | eng |
| dc.relation.publisherversion | https://link.springer.com/article/10.1007%2Fs10973-019-08144-5 | eng |
| dc.rights | open access | eng |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.subject | Hydroxyapatite | eng |
| dc.subject | Precipitation | eng |
| dc.subject | Ca/P ratio | eng |
| dc.subject | XRD | eng |
| dc.subject | SEM | eng |
| dc.subject | Simultaneous DTA-TG analysis | eng |
| dc.subject | Hydroxyapatit | cze |
| dc.subject | srážení | cze |
| dc.subject | poměr Ca/P | cze |
| dc.subject | XRD | cze |
| dc.subject | SEM | cze |
| dc.subject | DTA-TG | cze |
| dc.title | Characterization and Thermal Behavior of Hydroxyapatite Prepared by Precipitation | eng |
| dc.title.alternative | Charakterizace a tepelné chování hydroxyapatitu připraveného srážením | cze |
| dc.type | Article | eng |
| dspace.entity.type | Publication |
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