UA130702U - METHOD OF GROWING Cu7SiS5I BY DIRECTED CRYSTALIZATION BY MELTING - Google Patents

METHOD OF GROWING Cu7SiS5I BY DIRECTED CRYSTALIZATION BY MELTING

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Publication number
UA130702U
UA130702U UAU201805674U UAU201805674U UA130702U UA 130702 U UA130702 U UA 130702U UA U201805674 U UAU201805674 U UA U201805674U UA U201805674 U UAU201805674 U UA U201805674U UA 130702 U UA130702 U UA 130702U
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Ukraine
Prior art keywords
cu7sis5i
growing
crystalization
melting
directed
Prior art date
Application number
UAU201805674U
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Ukrainian (uk)
Inventor
Артем Ігорович Погодін
Олександр Павлович Кохан
Михайло Йосипович Філеп
Ігор Петрович Студеняк
Original Assignee
Державний Вищий Навчальний Заклад "Ужгородський Національний Університет"
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Application filed by Державний Вищий Навчальний Заклад "Ужгородський Національний Університет" filed Critical Державний Вищий Навчальний Заклад "Ужгородський Національний Університет"
Priority to UAU201805674U priority Critical patent/UA130702U/en
Publication of UA130702U publication Critical patent/UA130702U/en

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Abstract

Спосіб вирощування Cu7SiS5I методом спрямованої кристалізації з розплаву включає ступінчасте нагрівання вакуумованих кварцових ампул, що містять вихідні компоненти: мідь, силіцій, сірку та попередньо синтезований і очищений Cul у стехіометричному співвідношенні, причому нагрівання проводять до максимальної температури 1470 K і шихту витримують при цій температурі протягом 24 год. та здійснюють подальше вирощування монокристалів методом спрямованої кристалізації з розплаву з швидкістю 0.4-0.5 мм/год. у вакуумованих кварцових контейнерах.The method of growing Cu7SiS5I by directional crystallization from the melt involves the step-by-step heating of vacuum quartz ampoules containing the initial components: copper, silicon, sulfur and pre-synthesized and purified Cul in stoichiometric ratio, with heating at a maximum temperature of 70. 24 years and further grow single crystals by direct crystallization from the melt at a rate of 0.4-0.5 mm / h. in vacuumed quartz containers.

UAU201805674U 2018-05-22 2018-05-22 METHOD OF GROWING Cu7SiS5I BY DIRECTED CRYSTALIZATION BY MELTING UA130702U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201805674U UA130702U (en) 2018-05-22 2018-05-22 METHOD OF GROWING Cu7SiS5I BY DIRECTED CRYSTALIZATION BY MELTING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201805674U UA130702U (en) 2018-05-22 2018-05-22 METHOD OF GROWING Cu7SiS5I BY DIRECTED CRYSTALIZATION BY MELTING

Publications (1)

Publication Number Publication Date
UA130702U true UA130702U (en) 2018-12-26

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Family Applications (1)

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UAU201805674U UA130702U (en) 2018-05-22 2018-05-22 METHOD OF GROWING Cu7SiS5I BY DIRECTED CRYSTALIZATION BY MELTING

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