Functional Materials, 2007, № 2
http://dspace.nbuv.gov.ua:80/handle/123456789/132700
2026-04-21T00:35:12ZMass-spectrometric study of thermal desorption processes at vacuum heating of lithium iodide used to Lil(Eu) crystal growing
http://dspace.nbuv.gov.ua:80/handle/123456789/136519
Mass-spectrometric study of thermal desorption processes at vacuum heating of lithium iodide used to Lil(Eu) crystal growing
Sofronov, D.S.; Voloshko, A.Yu.; Shishkin, O.V.
The thermal desorption at vacuum heating of fused Lil used to grow crystals has been studied using mass spectrometry. Water has been found to be released at 30-100 and 100-170°C due to decomposition of the residual hydrate as well as oxygen above 200°C. The oxygen release may be caused by decomposition of an impurity formed due to the hydrate dehydration.
2007-01-01T00:00:00ZНеорганическое материаловедение (энциклопедическое издание)
http://dspace.nbuv.gov.ua:80/handle/123456789/136517
Неорганическое материаловедение (энциклопедическое издание)
Гнесин, Г.Г.
Институт проблем материаловедения НАН Украины представляет подготовленное к печати в издательстве "Наукова Думка" (Киев) энциклопедическое издание "Неорганическое материаловедение" под редакцией В.В.Скорохода и Г.Г.Гнесина. Цель предлагаемого издания - обобщение и систематизация современных представлений о научных принципах и основах неорганического материаловедения, а также изложение в концентрированном виде сведений о неорганических материалах, их свойствах, технологиях и областях применения.
2007-01-01T00:00:00ZOn combination of floating-zone recrystallization with other purification method
http://dspace.nbuv.gov.ua:80/handle/123456789/136513
On combination of floating-zone recrystallization with other purification method
Kravchenko, A.I.
Information of combination of floating-zone recrystallization with other purification method (Czochralski, Verneil, distillation) is summarized.
2007-01-01T00:00:00ZLight scattering in the plastic scintillator
http://dspace.nbuv.gov.ua:80/handle/123456789/136511
Light scattering in the plastic scintillator
Khalapova, N.; Shpilevoy, Ya.; Senchyshyn, V.; Gavrik, A.; Lebedev, V.
Optical losses in a standard composition plastic scintillator (PS) (98.5 %PST + 1.5 p-TP + 0.02 % POPOP) have been analyzed numerically. The PS scattering properties have been studied in experiment for PS samples manufactured under two different large-size block polymerization conditions. The total scattering data and bulk attenuation length of light in PS are presented. Contributions from individual scattering components (Rayleigh and Mie scattering) have been estimated basing on a simplified model. The observed Rayleigh scattering component reduction from 1850 to 380 dB/km after additional annealing can be explained by a decrease in local polymer matrix heterogeneity.
2007-01-01T00:00:00Z