Naseka Y. Іnfluence of active external factors on radiative recombination features of CdZnTe crystals.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0410U005584

Applicant for

Specialization

  • 01.04.10 - Фізика напівпровідників і діелектриків

24-09-2010

Specialized Academic Board

Д 26.199.02

V. Lashkaryov Institute of semiconductor physics

Essay

This thesis is devoted to investigation of low-temperature (Т = 5 К) photoluminescence spectra changes of the ternary intermetallic compaund Cd1-xZnxTe (x = 0.05, 0.1) crystals induced by influence of different external factors, such as thermal annealing, laser irradiation and irradiation by different doses of gamma-quanta. In this thesis data about investigation of photoluminescence of crystal detectors of ionising radiation based on Cd1-xZnxTe (x = 0.1) annealed in the air at Т = 155 and 205С is presented. It is determined that, annealings at Т = 155С don't lead substantially on the luminescence spectra.

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