Abstract
Fabrication of Si(Li) nuclear radiation detectors using lithium ion drift under the action of a pulsed electric field is considered. Optimum treatment regime parameters are determined, including the pulse amplitude, duration, and repetition rate. Experimental data are presented, which show that the ion drift in a pulsed electric field decreases the semiconductor bulk compensation time by a factor of two to four and significantly increases the efficiency of detectors.
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Original Russian Text © R A. Muminov, S.A. Radzhapov, A.K. Saimbetov, 2009, published in Pis’ma v Zhurnal Tekhnicheskoĭ Fiziki, 2009, Vol. 35, No. 16, pp. 59–63.
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Muminov, R.A., Radzhapov, S.A. & Saimbetov, A.K. Developing Si(Li) nuclear radiation detectors by pulsed electric field treatment. Tech. Phys. Lett. 35, 768–769 (2009). https://doi.org/10.1134/S1063785009080227
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DOI: https://doi.org/10.1134/S1063785009080227