Synthesis and characterization of hydroxyapatite obtained from different organic precursors by sol–gel method
The synthesis of four types of hydroxyapatite synthesized from calcium chloride and four different organic phosphites is presented. The method of synthesis chosen is the sol–gel route, which has a number of advantages compared to other methods, like the intimate contact between reactants and the mil...
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Veröffentlicht in: | Journal of thermal analysis and calorimetry 2009-06, Vol.96 (3), p.937-942 |
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creator | Ioiţescu, Alexandra Vlase, Gabriela Vlase, T. Ilia, G. Doca, N. |
description | The synthesis of four types of hydroxyapatite synthesized from calcium chloride and four different organic phosphites is presented. The method of synthesis chosen is the sol–gel route, which has a number of advantages compared to other methods, like the intimate contact between reactants and the milder synthesis conditions. The samples were thermally treated, the TG/DTG/DTA curves being obtained at four heating rates, namely: 7, 10, 12 and 15 °C min
−1
. The samples were characterized before and after the thermal treatment using FT-IR analysis. The FT-IR spectra certified that the formed compounds represent hydroxyapatite. Based on the information from the TG curves and IR spectra interpretation, a reaction mechanism was proposed. |
doi_str_mv | 10.1007/s10973-009-0044-1 |
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−1
. The samples were characterized before and after the thermal treatment using FT-IR analysis. The FT-IR spectra certified that the formed compounds represent hydroxyapatite. Based on the information from the TG curves and IR spectra interpretation, a reaction mechanism was proposed.</description><identifier>ISSN: 1388-6150</identifier><identifier>EISSN: 1588-2926</identifier><identifier>EISSN: 1572-8943</identifier><identifier>DOI: 10.1007/s10973-009-0044-1</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Analytical Chemistry ; Calorimetry ; Chemistry ; Chemistry and Materials Science ; Contact ; Exact sciences and technology ; Heating rate ; Hydroxyapatite ; Infrared radiation ; Inorganic Chemistry ; Inorganic chemistry and origins of life ; Measurement Science and Instrumentation ; Miscellaneous ; Physical Chemistry ; Polymer Sciences ; Precursors ; Preparations and properties ; Sol-gel processes ; Spectra ; Synthesis</subject><ispartof>Journal of thermal analysis and calorimetry, 2009-06, Vol.96 (3), p.937-942</ispartof><rights>Akadémiai Kiadó, Budapest, Hungary 2009</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c350t-ad5c25522a25b5b12f254c9e6e61b52eb7527f38d2577e6888fd0d4ae274c3e03</citedby><cites>FETCH-LOGICAL-c350t-ad5c25522a25b5b12f254c9e6e61b52eb7527f38d2577e6888fd0d4ae274c3e03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10973-009-0044-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10973-009-0044-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,23909,23910,25118,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21975229$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ioiţescu, Alexandra</creatorcontrib><creatorcontrib>Vlase, Gabriela</creatorcontrib><creatorcontrib>Vlase, T.</creatorcontrib><creatorcontrib>Ilia, G.</creatorcontrib><creatorcontrib>Doca, N.</creatorcontrib><title>Synthesis and characterization of hydroxyapatite obtained from different organic precursors by sol–gel method</title><title>Journal of thermal analysis and calorimetry</title><addtitle>J Therm Anal Calorim</addtitle><description>The synthesis of four types of hydroxyapatite synthesized from calcium chloride and four different organic phosphites is presented. The method of synthesis chosen is the sol–gel route, which has a number of advantages compared to other methods, like the intimate contact between reactants and the milder synthesis conditions. The samples were thermally treated, the TG/DTG/DTA curves being obtained at four heating rates, namely: 7, 10, 12 and 15 °C min
−1
. The samples were characterized before and after the thermal treatment using FT-IR analysis. The FT-IR spectra certified that the formed compounds represent hydroxyapatite. Based on the information from the TG curves and IR spectra interpretation, a reaction mechanism was proposed.</description><subject>Analytical Chemistry</subject><subject>Calorimetry</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Contact</subject><subject>Exact sciences and technology</subject><subject>Heating rate</subject><subject>Hydroxyapatite</subject><subject>Infrared radiation</subject><subject>Inorganic Chemistry</subject><subject>Inorganic chemistry and origins of life</subject><subject>Measurement Science and Instrumentation</subject><subject>Miscellaneous</subject><subject>Physical Chemistry</subject><subject>Polymer Sciences</subject><subject>Precursors</subject><subject>Preparations and properties</subject><subject>Sol-gel processes</subject><subject>Spectra</subject><subject>Synthesis</subject><issn>1388-6150</issn><issn>1588-2926</issn><issn>1572-8943</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNp9UMFq3DAQNaWFhiQf0JsupSc3kmzZ1rGEtgkEckh6FrI02lXwStsZLdQ55R_6h_mSKmzIsYdhHjPvPWZe03wS_KvgfLwgwfXYtZzrWn3finfNiVDT1Eoth_cVdxUPQvGPzTlRnLkUfNBq0idNvltT2QJFYjZ55rYWrSuA8dGWmBPLgW1Xj_nPavd1UoDludiYwLOAecd8DAEQUmEZNzZFx_YI7oCUkdi8MsrL89PfDSxsB2Wb_VnzIdiF4Py1nza_fny_v7xqb25_Xl9-u2ldp3hprVdOKiWllWpWs5BBqt5pGGAQs5Iwj0qOoZu8VOMIwzRNwXPfW5Bj7zrg3Wnz5ei7x_z7AFTMLpKDZbEJ8oHMqLpBy6nvKlMcmQ4zEUIwe4w7i6sR3LzEa47xmhqveYnXiKr5_OpuydkloE0u0ptQCl3vk7ry5JFHdZU2gOYhHzDVx_9j_g9i641v</recordid><startdate>20090601</startdate><enddate>20090601</enddate><creator>Ioiţescu, Alexandra</creator><creator>Vlase, Gabriela</creator><creator>Vlase, T.</creator><creator>Ilia, G.</creator><creator>Doca, N.</creator><general>Springer Netherlands</general><general>Springer</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20090601</creationdate><title>Synthesis and characterization of hydroxyapatite obtained from different organic precursors by sol–gel method</title><author>Ioiţescu, Alexandra ; Vlase, Gabriela ; Vlase, T. ; Ilia, G. ; Doca, N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c350t-ad5c25522a25b5b12f254c9e6e61b52eb7527f38d2577e6888fd0d4ae274c3e03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Analytical Chemistry</topic><topic>Calorimetry</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Contact</topic><topic>Exact sciences and technology</topic><topic>Heating rate</topic><topic>Hydroxyapatite</topic><topic>Infrared radiation</topic><topic>Inorganic Chemistry</topic><topic>Inorganic chemistry and origins of life</topic><topic>Measurement Science and Instrumentation</topic><topic>Miscellaneous</topic><topic>Physical Chemistry</topic><topic>Polymer Sciences</topic><topic>Precursors</topic><topic>Preparations and properties</topic><topic>Sol-gel processes</topic><topic>Spectra</topic><topic>Synthesis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ioiţescu, Alexandra</creatorcontrib><creatorcontrib>Vlase, Gabriela</creatorcontrib><creatorcontrib>Vlase, T.</creatorcontrib><creatorcontrib>Ilia, G.</creatorcontrib><creatorcontrib>Doca, N.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of thermal analysis and calorimetry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ioiţescu, Alexandra</au><au>Vlase, Gabriela</au><au>Vlase, T.</au><au>Ilia, G.</au><au>Doca, N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and characterization of hydroxyapatite obtained from different organic precursors by sol–gel method</atitle><jtitle>Journal of thermal analysis and calorimetry</jtitle><stitle>J Therm Anal Calorim</stitle><date>2009-06-01</date><risdate>2009</risdate><volume>96</volume><issue>3</issue><spage>937</spage><epage>942</epage><pages>937-942</pages><issn>1388-6150</issn><eissn>1588-2926</eissn><eissn>1572-8943</eissn><abstract>The synthesis of four types of hydroxyapatite synthesized from calcium chloride and four different organic phosphites is presented. The method of synthesis chosen is the sol–gel route, which has a number of advantages compared to other methods, like the intimate contact between reactants and the milder synthesis conditions. The samples were thermally treated, the TG/DTG/DTA curves being obtained at four heating rates, namely: 7, 10, 12 and 15 °C min
−1
. The samples were characterized before and after the thermal treatment using FT-IR analysis. The FT-IR spectra certified that the formed compounds represent hydroxyapatite. Based on the information from the TG curves and IR spectra interpretation, a reaction mechanism was proposed.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10973-009-0044-1</doi><tpages>6</tpages></addata></record> |
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subjects | Analytical Chemistry Calorimetry Chemistry Chemistry and Materials Science Contact Exact sciences and technology Heating rate Hydroxyapatite Infrared radiation Inorganic Chemistry Inorganic chemistry and origins of life Measurement Science and Instrumentation Miscellaneous Physical Chemistry Polymer Sciences Precursors Preparations and properties Sol-gel processes Spectra Synthesis |
title | Synthesis and characterization of hydroxyapatite obtained from different organic precursors by sol–gel method |
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