Bordun I. Optical properties and recombination processes in luminescent materials based on yttrium and scandium oxides.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0400U000015

Thesis Registration Form

0400U000015.pdf

Applicant for

Specialization

  • 01.04.10 - Фізика напівпровідників і діелектриків

08-12-1999

Specialized Academic Board

Д 35.051.09

Ivan Franko National University of Lviv

Essay

Object of investigation: Thin films and ceramics based on Y2O3 and Sc2O3. Aim of investigation: experimental investigation of optical properties of system based on Y2O3 and Sc2O3 and establishment of its connection with crystallochemical properties. Methods: optical, spectrophotometric, thermoactivation, luminescent. Results: In compounds based on yttrium and scandium oxides optical properties were investigated and centers of luminescence were established. Possibility of its application in registration of ionizing radiation was showed. Inculcation: The results are used at the Ivan Franko L’viv National University for the spectroscopic investigations of new oxychemicals. Application: Scintillation technics, dosimetry.

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