Speaker
Oleksandr Kostiukevych
(Taras Shevchenko National University of Kyiv)
Description
The capacitance-voltage characteristics and measuring of capacitance kinetics were applied for investigation of absorptive response physics of the ITO – nanostructured TiO2 heterojunction. The studies were realized for air and ethanol vapour under various frequencies of probing signal. It was shown that processes of traps recharging are making the most significant contribution to the total capacitance of the studied heterojunction and playing a major role in forming of absorptive response to the ethanol molecules.
Primary authors
Valeriy Skryshevsky
(Taras Shevchenko National University of Kyiv)
Oleksandr Kostiukevych
(Taras Shevchenko National University of Kyiv)
Oleksandr Lushkin
(Taras Shevchenko National University of Kyiv)
Ivan Ivanov
(Taras Shevchenko National University of Kyiv)
