Tellurium melt crystallization study by differential-ray radiation and thermal analysis method

Author

Makukha, V.K. ; Kidyarov, I. ; Nikolaev, I.V. ; Kozharo, A.P.

Author_Institution

NSTU, Novosibirsk, Russia

fYear

2005

fDate

26 June-2 July 2005

Firstpage

222

Lastpage

224

Abstract

Phase transformation and melt crystallization can be accompanied by the appearance of electric charges on crystallization front, acoustical (AE), electron (EE), electromagnetic (EME) emission, or characteristic emission in infrared (CEIR, λ = 2-5 μm) and visual (0.5 μm) range of spectrum. Here the differential-ray radiation and thermal analysis (DRRTA) set-up is described, and study of the tellurium melt crystallization is carried out with use of the DRRTA method.

Keywords

acoustic emission; crystal growth from melt; crystallisation; electroluminescence; electron emission; infrared spectra; melting; tellurium; thermal analysis; visible spectra; 0.5 micron; 2 to 5 micron; Te; acoustical emission; crystallization front; differential-ray radiation; electric charges; electromagnetic emission; electron emission; infrared emission; phase transformation; tellurium melt crystallization; thermal analysis; Crystallization; Differential amplifiers; Displays; Germanium; Lenses; Mirrors; Oscilloscopes; Tellurium; Temperature; Thermostats;

fLanguage

English

Publisher

ieee

Conference_Titel

Science and Technology, 2005. KORUS 2005. Proceedings. The 9th Russian-Korean International Symposium on

Print_ISBN

0-7803-8943-3

Type

conf

DOI

10.1109/KORUS.2005.1507692

Filename

1507692