Journal article
Studying the kinetic parameters of BaTi5O11 by using the thermoluminescence technique
- Abstract:
- The present study discusses the thermoluminescence (TL) characteristics of monoclinic barium titanate (BaTi5O11) which is chemically prepared using the sol–gel technique. The crystallinity is confirmed by X-ray diffraction, and the oxidation state of each element, morphology, and particle size of the prepared powder are chemically probed by different spectroscopic tools including X-ray Photoelectron Spectroscopy and Energy dispersive X-Ray spectroscopy. The sample is irradiated by a beta (β)-source with different applied doses in the range of 1.1––385 Gy. The kinetic parameters which correspond to the charge carrier traps were determined. The analysis methods indicated that the TL glow curve of BaTi5O11 consists of 6 overlapped peaks corresponding to 6 electron traps. The values for the trap depth are found to be in the range 0.94–1.40 eV and the TL glow peaks are located between 380.4 and 560.5 K. The study confirms the potential of BaTi5O11 for β-dosimetry.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 2.1MB, Terms of use)
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- Publisher copy:
- 10.1016/j.arabjc.2023.105247
Authors
- Publisher:
- Elsevier
- Journal:
- Arabian Journal of Chemistry More from this journal
- Volume:
- 16
- Issue:
- 11
- Article number:
- 105247
- Publication date:
- 2023-09-10
- Acceptance date:
- 2023-09-04
- DOI:
- EISSN:
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1878-5379
- ISSN:
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1878-5352
- Language:
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English
- Keywords:
- Pubs id:
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1540338
- Local pid:
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pubs:1540338
- Deposit date:
-
2023-10-09
Terms of use
- Copyright date:
- 2023
- Rights statement:
- © 2023 Published by Elsevier B.V. on behalf of King Saud University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
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