Search academic texts

Registration Number

0211U013091, 0111U006474 , R & D reports

Title

Obtaining and investigation of nanocrystals of doped oxides of rare-earth elements for optical ceramics

popup.stage_title

Head

Yavetsrie Roman Pavlovich,

Registration Date

23-12-2011

Organization

Institute for Single Crystals National Academy of Sciences of Ukraine

popup.description2

The evolution of phase, chemical composition and morphology depending on the calcination temperature was studied on the mixed carbonates Y1-xNdx(OH)CO3nH2O (x=0.005-1) with spherical particle shape. The rise of the calcination temperature in the range from 25 to 1300 degrees Celcius was shown to be accompanied with the change of the phase, chemical and granulometric composition of the particles. Photoluminescence of (Y1-xNdx)2O3 was studied for the doping addition concentrations x=0.0005-0.05.

Product Description

popup.authors

Вовк Олег Михайлович
Матвєєвська Неоніла Анатоліївна

popup.nrat_date

2020-04-02