Dielectric Properties of Calcium Phosphate Ceramics
<p class="MsoNormal" style="margin-top: 0cm; margin-right: 1.0cm; margin-bottom: .0001pt; margin-left: 1.0cm; text-align: justify;"><span style="font-size: 9.0pt; mso-ansi-language: EN-US;" lang="EN-US"><span lang="EN-US">Calcium ph...
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| Format: | Article |
| Language: | English |
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Kaunas University of Technology
2016-05-01
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| Series: | Medžiagotyra |
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| Online Access: | http://matsc.ktu.lt/index.php/MatSc/article/view/7222 |
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| author | Omer KAYGILI Serhat KESER Tankut ATES Sevda KIRBAG Fahrettin YAKUPHANOGLU |
| author_facet | Omer KAYGILI Serhat KESER Tankut ATES Sevda KIRBAG Fahrettin YAKUPHANOGLU |
| author_sort | Omer KAYGILI |
| collection | DOAJ |
| description | <p class="MsoNormal" style="margin-top: 0cm; margin-right: 1.0cm; margin-bottom: .0001pt; margin-left: 1.0cm; text-align: justify;"><span style="font-size: 9.0pt; mso-ansi-language: EN-US;" lang="EN-US"><span lang="EN-US">Calcium phosphate ceramics with various Ca/P ratios of 1, 2, 3, 4 and 8 were synthesized via sol-gel route. The effects of Ca/P molar ratio on structural, morphological, dielectric and antimicrobial properties were investigated in detail using X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy and dielectric measurements. The Ca/P molar ratio significantly affects the crystal structure and phase composition. The crystallite size, lattice parameters and volume of the unit cell were remarkably affected by the change in the Ca/P molar ratio. The microstructure is changed with increasing the Ca/P molar ratio. The relative permittivity and alternating current conductivity gradually decrease for the samples having the Ca/P ratios higher than 2. The dielectric loss decreases gradually with the increase of the molar ratio of Ca/P.</span></span></p><p>DOI: <a href="http://dx.doi.org/10.5755/j01.ms.22.1.7222">http://dx.doi.org/10.5755/j01.ms.22.1.7222</a></p> |
| first_indexed | 2024-04-13T05:02:58Z |
| format | Article |
| id | doaj.art-af3cf34904fa42af948a4724d8f3fda0 |
| institution | Directory Open Access Journal |
| issn | 1392-1320 2029-7289 |
| language | English |
| last_indexed | 2024-04-13T05:02:58Z |
| publishDate | 2016-05-01 |
| publisher | Kaunas University of Technology |
| record_format | Article |
| series | Medžiagotyra |
| spelling | doaj.art-af3cf34904fa42af948a4724d8f3fda02022-12-22T03:01:16ZengKaunas University of TechnologyMedžiagotyra1392-13202029-72892016-05-01221656910.5755/j01.ms.22.1.72226723Dielectric Properties of Calcium Phosphate CeramicsOmer KAYGILI0Serhat KESER1Tankut ATES2Sevda KIRBAG3Fahrettin YAKUPHANOGLU4Firat UniversityFirat UniversityFirat UniversityFirat UniversityFirat University<p class="MsoNormal" style="margin-top: 0cm; margin-right: 1.0cm; margin-bottom: .0001pt; margin-left: 1.0cm; text-align: justify;"><span style="font-size: 9.0pt; mso-ansi-language: EN-US;" lang="EN-US"><span lang="EN-US">Calcium phosphate ceramics with various Ca/P ratios of 1, 2, 3, 4 and 8 were synthesized via sol-gel route. The effects of Ca/P molar ratio on structural, morphological, dielectric and antimicrobial properties were investigated in detail using X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy and dielectric measurements. The Ca/P molar ratio significantly affects the crystal structure and phase composition. The crystallite size, lattice parameters and volume of the unit cell were remarkably affected by the change in the Ca/P molar ratio. The microstructure is changed with increasing the Ca/P molar ratio. The relative permittivity and alternating current conductivity gradually decrease for the samples having the Ca/P ratios higher than 2. The dielectric loss decreases gradually with the increase of the molar ratio of Ca/P.</span></span></p><p>DOI: <a href="http://dx.doi.org/10.5755/j01.ms.22.1.7222">http://dx.doi.org/10.5755/j01.ms.22.1.7222</a></p>http://matsc.ktu.lt/index.php/MatSc/article/view/7222calcium phosphates, crystal structure, dielectric properties |
| spellingShingle | Omer KAYGILI Serhat KESER Tankut ATES Sevda KIRBAG Fahrettin YAKUPHANOGLU Dielectric Properties of Calcium Phosphate Ceramics Medžiagotyra calcium phosphates, crystal structure, dielectric properties |
| title | Dielectric Properties of Calcium Phosphate Ceramics |
| title_full | Dielectric Properties of Calcium Phosphate Ceramics |
| title_fullStr | Dielectric Properties of Calcium Phosphate Ceramics |
| title_full_unstemmed | Dielectric Properties of Calcium Phosphate Ceramics |
| title_short | Dielectric Properties of Calcium Phosphate Ceramics |
| title_sort | dielectric properties of calcium phosphate ceramics |
| topic | calcium phosphates, crystal structure, dielectric properties |
| url | http://matsc.ktu.lt/index.php/MatSc/article/view/7222 |
| work_keys_str_mv | AT omerkaygili dielectricpropertiesofcalciumphosphateceramics AT serhatkeser dielectricpropertiesofcalciumphosphateceramics AT tankutates dielectricpropertiesofcalciumphosphateceramics AT sevdakirbag dielectricpropertiesofcalciumphosphateceramics AT fahrettinyakuphanoglu dielectricpropertiesofcalciumphosphateceramics |