The effects of gamma irradiation on dielectric properties of Ag/Gd co-doped hydroxyapatites

Omer Kaygili; Serhat Keser; A. Birkan Selçuk; Niyazi Bulut; Suleyman Koytepe; I. S. Yahia; Tankut Ates

doi:10.1007/s10854-019-01387-w

The effects of gamma irradiation on dielectric properties of Ag/Gd co-doped hydroxyapatites

Omer Kaygili
, Serhat Keser
, A. Birkan Selçuk
, Niyazi Bulut
, Suleyman Koytepe
, I. S. Yahia
, Tankut Ates

Firat University
Izmir Democracy University
Inonu University
Ain Shams University
King Khalid University

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

1.0 at% Ag-containing hydroxyapatites (HAps) doped with the different amounts of Gd (e.g., 0, 0.8, 1.6 and 2.4 at%) were synthesized by a wet chemical method and their dielectric properties were investigated before and after gamma irradiation. The changes in the relative permittivity and alternating current (AC) conductivity values of the as-synthesized samples before and after irradiation were investigated using dielectric measurements. It was found that both Gd content and gamma irradiation dose significantly affect the dielectric properties and AC conductivity. It was concluded that especially due to the thermal stabilities and suitable dielectric properties, the as-synthesized Gd-doped Ag containing HAps could be used for bone healing applications.

Original language	English
Pages (from-to)	10443-10453
Number of pages	11
Journal	Journal of Materials Science: Materials in Electronics
Volume	30
Issue number	11
DOIs	https://doi.org/10.1007/s10854-019-01387-w
State	Published - 15 Jun 2019
Externally published	Yes

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title = "The effects of gamma irradiation on dielectric properties of Ag/Gd co-doped hydroxyapatites",

abstract = "1.0 at\% Ag-containing hydroxyapatites (HAps) doped with the different amounts of Gd (e.g., 0, 0.8, 1.6 and 2.4 at\%) were synthesized by a wet chemical method and their dielectric properties were investigated before and after gamma irradiation. The changes in the relative permittivity and alternating current (AC) conductivity values of the as-synthesized samples before and after irradiation were investigated using dielectric measurements. It was found that both Gd content and gamma irradiation dose significantly affect the dielectric properties and AC conductivity. It was concluded that especially due to the thermal stabilities and suitable dielectric properties, the as-synthesized Gd-doped Ag containing HAps could be used for bone healing applications.",

author = "Omer Kaygili and Serhat Keser and Sel{\c c}uk, \{A. Birkan\} and Niyazi Bulut and Suleyman Koytepe and Yahia, \{I. S.\} and Tankut Ates",

note = "Publisher Copyright: {\textcopyright} 2019, Springer Science+Business Media, LLC, part of Springer Nature.",

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doi = "10.1007/s10854-019-01387-w",

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TY - JOUR

T1 - The effects of gamma irradiation on dielectric properties of Ag/Gd co-doped hydroxyapatites

AU - Kaygili, Omer

AU - Keser, Serhat

AU - Selçuk, A. Birkan

AU - Bulut, Niyazi

AU - Koytepe, Suleyman

AU - Yahia, I. S.

AU - Ates, Tankut

PY - 2019/6/15

Y1 - 2019/6/15

N2 - 1.0 at% Ag-containing hydroxyapatites (HAps) doped with the different amounts of Gd (e.g., 0, 0.8, 1.6 and 2.4 at%) were synthesized by a wet chemical method and their dielectric properties were investigated before and after gamma irradiation. The changes in the relative permittivity and alternating current (AC) conductivity values of the as-synthesized samples before and after irradiation were investigated using dielectric measurements. It was found that both Gd content and gamma irradiation dose significantly affect the dielectric properties and AC conductivity. It was concluded that especially due to the thermal stabilities and suitable dielectric properties, the as-synthesized Gd-doped Ag containing HAps could be used for bone healing applications.

AB - 1.0 at% Ag-containing hydroxyapatites (HAps) doped with the different amounts of Gd (e.g., 0, 0.8, 1.6 and 2.4 at%) were synthesized by a wet chemical method and their dielectric properties were investigated before and after gamma irradiation. The changes in the relative permittivity and alternating current (AC) conductivity values of the as-synthesized samples before and after irradiation were investigated using dielectric measurements. It was found that both Gd content and gamma irradiation dose significantly affect the dielectric properties and AC conductivity. It was concluded that especially due to the thermal stabilities and suitable dielectric properties, the as-synthesized Gd-doped Ag containing HAps could be used for bone healing applications.

UR - https://www.scopus.com/pages/publications/85065026081

U2 - 10.1007/s10854-019-01387-w

DO - 10.1007/s10854-019-01387-w

M3 - Article

AN - SCOPUS:85065026081

SN - 0957-4522

VL - 30

SP - 10443

EP - 10453

JO - Journal of Materials Science: Materials in Electronics

JF - Journal of Materials Science: Materials in Electronics

IS - 11

ER -

The effects of gamma irradiation on dielectric properties of Ag/Gd co-doped hydroxyapatites

Abstract

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