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Structural and dielectrical properties of Ag- and Ba-substituted hydroxyapatitesстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 27 марта 2015 г.
- Авторы: Kaygili O., Keser S., Dorozhkin S.V., Yakuphanoglu F., Al-Ghamdi A.A., Kirbag S., Sertkaya D., Ates T., Gursoy N.C.
- Журнал: Journal of Inorganic and Organometallic Polymers and Materials
- Том: 24
- Номер: 5
- Год издания: 2014
- Издательство: Springer Verlag
- Местоположение издательства: Germany
- Первая страница: 1001
- Последняя страница: 1008
- DOI: 10.1007/s10904-014-0074-4
- Аннотация: Ag- and Ba-doped hydroxyapatite (HAp) samples were synthesized by sol–gel method. The crystallite sizes for all the samples were found to vary from 26 to 39 nm. Neither Ag nor Ba did result in dramatic changes in the morphology of all the samples, and the Ca/P molar ratio was varied. The dielectric parameters of the samples were changed with the dopant content. The maximum and minimum values of the dielectric constant were observed for 2.0 %Ba-HAp and 0.5 %Ba-HAp samples. The alternating current conductivity indicates that all the samples exhibit the insulator behavior. The results of the biological tests revealed that Ag-containing samples have an antimicrobial activity, while no antimicrobial activity was detected for both HAp and Ba-doped HAp samples.
- Добавил в систему: Дорожкин Сергей Вениаминович