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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2012, Volume 38, Issue 9, Pages 15–22
(Mi pjtf8837)
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This article is cited in 3 scientific papers (total in 3 papers)
Charge carrier lifetime recovery in $\gamma$-irradiated silicon under the action of ultrasound
A. A. Podolyan, A. B. Nadtochii, O. A. Korotchenkov National Taras Shevchenko University of Kyiv
Abstract:
Ultrasonic treatment of $\gamma$-irradiated silicon can lead to a significant (up to about 70%) recovery of the minority carrier lifetime reduced by the irradiation. A mechanism of the ultrasound-induced recovery is proposed, which is based on the release of vacancies from $E$-type centers followed by their trapping on defect sinks. It is suggested that the role of defect sinks can be played by $A$-type microdefects.
Received: 31.10.2011
Citation:
A. A. Podolyan, A. B. Nadtochii, O. A. Korotchenkov, “Charge carrier lifetime recovery in $\gamma$-irradiated silicon under the action of ultrasound”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 38:9 (2012), 15–22; Tech. Phys. Lett., 38:5 (2012), 405–408
Linking options:
https://www.mathnet.ru/eng/pjtf8837 https://www.mathnet.ru/eng/pjtf/v38/i9/p15
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