Doping effect of tellurium on the crystallization kinetics of Se[sub 95]Pb[sub 5] glass

Autor:	George Achamma, D. Sushama, H. K. Unnithan
Rok vydání:	2013
Předmět:	Materials science Chalcogenide Doping Analytical chemistry Mid infrared chemistry.chemical_element Mineralogy Activation energy law.invention Crystallization kinetics chemistry.chemical_compound chemistry Melt quenching law Crystallization Tellurium
Zdroj:	AIP Conference Proceedings.
ISSN:	0094-243X
Popis:	Se95Pb5 and Se70Te25Pb5 chalcogenide glasses are prepared by conventional melt quenching. Chalcogenide glasses containing Pb are very important material for tunable radiations in the mid infrared region. DSC thermo grams of these glasses are taken at different heating rates. Activation energy of crystallization is calculated using Kissinger method. The value of (Tc - Tg) are also calculated. Using these values the stability of the system is discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ae5d11029dac31977d4869cf280caed0 https://doi.org/10.1063/1.4810380 Zobrazit plný text záznamu