F. S. Gabibov, E. M. Zobov, M. E. Zobov, S. P. Kramynin, E. G. Pashuk, Sh. A. Khalilov, “The effect of ultrasonic treatment on the energy spectrum of electron traps in <nobr>$n$</nobr>-GaAs single crystals”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2015, Volume 41, Issue 8,Pages <nobr>9

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The effect of ultrasonic treatment on the energy spectrum of electron traps in $n$-GaAs single crystals

F. S. Gabibov^a, E. M. Zobov^a, M. E. Zobov^a, S. P. Kramynin^a, E. G. Pashuk^a, Sh. A. Khalilov^b

^a Daghestan Institute of Physics after Amirkhanov, Makhachkala
^b Daghestan State University, Makhachkala

Abstract: We have studied the effect of ultrasonic treatment (UST) on the photo- and thermoelectric properties as related to electron traps in $n$-GaAs single crystals. It is shown for the first time that the UST leads to changes in the spectra of photoconductivity and thermostimulated current in $n$-GaAs. A possible mechanism of UST action on the energy spectrum of electron traps is discussed.

Received: 13.04.2014