Increase of CdZnTe:In Crystal Quality by Nd:YAG Laser Radaition

5th International Conference on Radiation Interaction with Materials: Fundamentals and. Applications: Program and Materials 2014
Artūrs Medvids, Aleksandrs Mičko, Edvīns Daukšta

The improvement of CdZnTe:In crystal quality using 1064 nm Nd:YAG laser radiation has been shown. The increase of optical transmission in the 8-20 µm range and decrease of photoluminescence spectra A0X band intensity and respectively the increase of D0X and FE band were observed. The evidence of CdZnTe:In quality and resistivity increase after laser irradiation is demonstrated. This effect is explained by compensation of Cd vacancies by In interstitial atoms due to temperature gradient around Te inclusion.

Atslēgas vārdi
CdZnTe:In, Crystal, Nd:YAG Laser

Medvids, A., Mičko, A., Daukšta, E. Increase of CdZnTe:In Crystal Quality by Nd:YAG Laser Radaition. No: 5th International Conference on Radiation Interaction with Materials: Fundamentals and. Applications: Program and Materials, Lietuva, Kaunas, 12.-15. maijs, 2014. Kaunas: Kaunas University of Technology, 2014, 57.-60.lpp.

Publikācijas valoda
English (en)