Fyzikální ústav Akademie věd ČR

Selected results of department 32

Synthesis of a series of liquid crystalline photosensitive monomers, with azo-group used as a connecting link in central parts of the molecules, has been successfully proposed and experimentally optimized.

  The full text >>

Strontium hafnate doped by lead, SrHfO3:Pb, was proposed and for various Pb concentration tested. In comparison with the single crystalline bismuth germanate, Bi4Ge3O12, used as scintillation standard, up to 2.4 times higher scintillation effectiveness has been reached. Owing to this high effectiveness and also due to its low own radioactivity, the material is suitable for measurement of low level radiation in science, in medicine and in industry. A patent application has been submitted.

  The full text >>

Copyright © 2008-2010, Fyzikální ústav AV ČR, v. v. i.