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Reconstruction of the thermally quenched glow-curve of Al2O3:C

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Reconstruction of the thermally quenched glow-curve of Al2O3:C. / Dallas, G. I.; Afouxenidis, D.; Stefanaki, E. C. et al.
In: physica status solidi (a), Vol. 205, No. 7, 07.2008, p. 1672-1679.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Dallas, GI, Afouxenidis, D, Stefanaki, EC, Tsagas, NF, Polymeris, GS, Tsirliganis, NC & Kitis, G 2008, 'Reconstruction of the thermally quenched glow-curve of Al2O3:C', physica status solidi (a), vol. 205, no. 7, pp. 1672-1679. https://doi.org/10.1002/pssa.200824016

APA

Dallas, G. I., Afouxenidis, D., Stefanaki, E. C., Tsagas, N. F., Polymeris, G. S., Tsirliganis, N. C., & Kitis, G. (2008). Reconstruction of the thermally quenched glow-curve of Al2O3:C. physica status solidi (a), 205(7), 1672-1679. https://doi.org/10.1002/pssa.200824016

Vancouver

Dallas GI, Afouxenidis D, Stefanaki EC, Tsagas NF, Polymeris GS, Tsirliganis NC et al. Reconstruction of the thermally quenched glow-curve of Al2O3:C. physica status solidi (a). 2008 Jul;205(7):1672-1679. doi: 10.1002/pssa.200824016

Author

Dallas, G. I. ; Afouxenidis, D. ; Stefanaki, E. C. et al. / Reconstruction of the thermally quenched glow-curve of Al2O3:C. In: physica status solidi (a). 2008 ; Vol. 205, No. 7. pp. 1672-1679.

Bibtex

@article{53719d3e5d224b97bec71f5062f5d0a7,
title = "Reconstruction of the thermally quenched glow-curve of Al2O3:C",
abstract = "The experimental glow-curve of Al2O3: C is highly disturbed due to the strong thermal quenching effect present in this material. Therefore, the real glow-curve shape of this material is unknown. The present work describes an attempt to reconstruct the glow-curve shape of Al2O3: C samples with different TL peak structures. The reconstruction procedure is performed in two steps. In the first step, the very narrow glow-curves are fitted with the product of known kinetic equations and the expression giving the thermal quenching efficiency. From this procedure the quenching parameters are estimated. Next, the experimental glow curves are reconstructed (corrected for thermal quenching) dividing them by the quenching efficiency using the evaluated parameters from the first step. This step was applied to all types of glow curve structures. It was found that the quenching parameters estimated from the above procedure for Al2O3:C are in very good agreement with those reported in the literature. The results indicate that the method can be used as an alternative method for the evaluation of the quenching parameters and the reconstruction of the real (without quenching) glow-curves of various materials.",
keywords = "78.60.−b, 78.60.Kn , 87.53.Bn",
author = "Dallas, {G. I.} and D. Afouxenidis and Stefanaki, {E. C.} and Tsagas, {N. F.} and Polymeris, {G. S.} and Tsirliganis, {N. C.} and G. Kitis",
year = "2008",
month = jul,
doi = "10.1002/pssa.200824016",
language = "English",
volume = "205",
pages = "1672--1679",
journal = "physica status solidi (a)",
issn = "1862-6300",
publisher = "Wiley-VCH Verlag",
number = "7",

}

RIS

TY - JOUR

T1 - Reconstruction of the thermally quenched glow-curve of Al2O3:C

AU - Dallas, G. I.

AU - Afouxenidis, D.

AU - Stefanaki, E. C.

AU - Tsagas, N. F.

AU - Polymeris, G. S.

AU - Tsirliganis, N. C.

AU - Kitis, G.

PY - 2008/7

Y1 - 2008/7

N2 - The experimental glow-curve of Al2O3: C is highly disturbed due to the strong thermal quenching effect present in this material. Therefore, the real glow-curve shape of this material is unknown. The present work describes an attempt to reconstruct the glow-curve shape of Al2O3: C samples with different TL peak structures. The reconstruction procedure is performed in two steps. In the first step, the very narrow glow-curves are fitted with the product of known kinetic equations and the expression giving the thermal quenching efficiency. From this procedure the quenching parameters are estimated. Next, the experimental glow curves are reconstructed (corrected for thermal quenching) dividing them by the quenching efficiency using the evaluated parameters from the first step. This step was applied to all types of glow curve structures. It was found that the quenching parameters estimated from the above procedure for Al2O3:C are in very good agreement with those reported in the literature. The results indicate that the method can be used as an alternative method for the evaluation of the quenching parameters and the reconstruction of the real (without quenching) glow-curves of various materials.

AB - The experimental glow-curve of Al2O3: C is highly disturbed due to the strong thermal quenching effect present in this material. Therefore, the real glow-curve shape of this material is unknown. The present work describes an attempt to reconstruct the glow-curve shape of Al2O3: C samples with different TL peak structures. The reconstruction procedure is performed in two steps. In the first step, the very narrow glow-curves are fitted with the product of known kinetic equations and the expression giving the thermal quenching efficiency. From this procedure the quenching parameters are estimated. Next, the experimental glow curves are reconstructed (corrected for thermal quenching) dividing them by the quenching efficiency using the evaluated parameters from the first step. This step was applied to all types of glow curve structures. It was found that the quenching parameters estimated from the above procedure for Al2O3:C are in very good agreement with those reported in the literature. The results indicate that the method can be used as an alternative method for the evaluation of the quenching parameters and the reconstruction of the real (without quenching) glow-curves of various materials.

KW - 78.60.−b

KW - 78.60.Kn

KW - 87.53.Bn

U2 - 10.1002/pssa.200824016

DO - 10.1002/pssa.200824016

M3 - Journal article

VL - 205

SP - 1672

EP - 1679

JO - physica status solidi (a)

JF - physica status solidi (a)

SN - 1862-6300

IS - 7

ER -