Registration Number
0215U008501,
0113U003243
, R & D reports
Title
Phase equilibria in multi-component system solid solutions on the CdTe base
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Head
Fochuk Petro,
Registration Date
25-12-2015
Organization
Yuri Fedkovych Chernivtsi National University
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Results of the study have a number of experimental data relating to the A2B6 compounds crystals obtaining conditions and nanoparticles that have physical properties, suitable for the creation of optoelectronics devices and dosimetry of ionizing radiation. The area of "negative" undercooling in a range of solutions overheat, indicating the complicated character of dependence of the supercooled melt Cd0.95-xMnxZn0.05Te and Cd0.90-xMnxZn0.05Te from overheating was detected. The effect of MnTe content increasing on the melting point and crystallization temperature of Cd0.95-xMnxZn0.05Te alloys was established. Cd0.85Mn0.10Zn0.05Te single crystals with resistivity of 3 ? 5.104 Ohm*cm and the width of the band gap of 1.59 eV were grown. The new etching composition (KOH - H2O2 - Ethyleneglycol) adequately determining the etch pits density and selectivity detecting cadmium telluride (111) plane was developed. Silver nanoparticles' plasmon sensitivity and CdTe nanocrystals band structure were studied.
Product Description
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Іваніцька Валентина Григорівна
Канак Андрій Ігорович
Копач Олег Вадимович
Тинкевич Олена Олександрівна
Фочук Петро Михайлович
Халавка Юрій Богданович
Щербак Лариса Павлівна
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2020-04-02
