Ужгородский Научно-Технологический Центр Материалов Оптических Носителей Информации Института Проблем Регистрации Информации Национальной Академии Наук Украины
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Publication of UA80203UpublicationCriticalpatent/UA80203U/en
A method for producing ferroelectric material (TlInS)(TlInSe)comprises thallium thioindate and thallium selenoindate, melting mixture thereof in a sealed quartz ampoule and next melt crystallization. Crystallization of the melt is performed using cooling at the preset rate to the specified temperature; thereafter, it is held at that temperature and cooled in furnace shunt down mode.
UAA201209815U2012-08-142012-08-14METHOD FOR PRODUCING FERROELECTRIC MATERIAL OF (TlInS2)X(TlInSe2)1-X COMPOSITION
UA80203U
(en)
Sapphire single crystal for producing sapphire single crystal substrate for LED, sapphire single crystal substrate for LED, light-eliciting element, and method for preparing the same