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Sensitivity of P-Channel MOSFET to X- and Gamma-Ray Irradiation
Joint Authors
Ilić, Gvozden
Ciraj-Bjelac, Olivera
Rajović, Zoran
Pejović, Milić
Kovačević, Milojko
Source
International Journal of Photoenergy
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-07-09
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Investigation of Al-gate p-channel MOSFETs sensitivity following irradiation using 200 and 280 kV X-ray beams as well as gamma-ray irradiation of 60Co in the dose range from 1 to 5 Gy was performed in this paper.
The response followed on the basis of threshold voltage shift and was studied as a function of absorbed dose.
It was shown that the most significant change in threshold voltage was in the case of MOSFET irradiation in X-ray fields of 200 kV and when the gate voltage was +5 V.
For practical applications in dosimetry, the sensitivity of the investigated MOSFETs was also satisfactory for X-ray tube voltage of 280 kV and for gamma rays.
Possible processes in gate oxide caused by radiation and its impact on the response of MOSFETs were also analyzed in this paper.
American Psychological Association (APA)
Pejović, Milić& Ciraj-Bjelac, Olivera& Kovačević, Milojko& Rajović, Zoran& Ilić, Gvozden. 2013. Sensitivity of P-Channel MOSFET to X- and Gamma-Ray Irradiation. International Journal of Photoenergy،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-450472
Modern Language Association (MLA)
Pejović, Milić…[et al.]. Sensitivity of P-Channel MOSFET to X- and Gamma-Ray Irradiation. International Journal of Photoenergy No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-450472
American Medical Association (AMA)
Pejović, Milić& Ciraj-Bjelac, Olivera& Kovačević, Milojko& Rajović, Zoran& Ilić, Gvozden. Sensitivity of P-Channel MOSFET to X- and Gamma-Ray Irradiation. International Journal of Photoenergy. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-450472
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-450472