Semiconductor Physics, Quantum Electronics & Optoelectronics. 2011. V. 14, N 1. P. 130-134.
DOI: https://doi.org/10.15407/spqeo14.01.130


Features of a shock wave in CdTe by pulsed laser irradiation
B.K. Dauletmuratov

V. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, 41, prospect Nauky, 03028 Kyiv, Ukraine E-mail:boribai_7@rambler.ru

Abstract. Analyzed on the example of CdTe are formation and propagation of shock waves during pulsed laser irradiation of a solid surface. It is shown that before the appearance of a shock wave in a solid, a gradual increase in pressure gradient leads to formation of dislocations, density of which increases with depth. The dislocation density is maximum at the place of shock wave formation.

Keywords: pulsed laser irradiation, CdTe, dislocation density.

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