A Method of Minority Charge Carriers Basic Parameters Determination in Solid Matter

Автор(ы) Y.O. Uhryn1, R.M. Peleshchak1, V.B. Brytan1, A.A. Velchenko2

1Drohobych Ivan Franko State Pedagogical University, 24, I. Franko Str., 82100 Drohobych, Ukraine

2Belarusian State Agrarian Technical University, 99, Nezavisimosti Ave., 220023 Minsk, Belarus

Выпуск Том 10, Год 2018, Номер 5
Даты Получено 14.08.2018; в отредактированной форме 22.10.2018; опубликовано online 29.10.2018
Ссылка Y.O. Uhryn, R.M. Peleshchak, V.B. Brytan, A.A. Velchenko, J. Nano- Electron. Phys. 10 No 5, 05031 (2018)
DOI https://doi.org/10.21272/jnep.10(5).05031
PACS Number(s) 75.30.Hx, 74.25.Ha
Ключевые слова Organic conductor, Semiconductor (60) , Magnetoresistance (5) , Hall-effect.

The new method of minority charge carriers basic parameters determination and the ratio of minority charge carriers conductivity to majority ones in solid matter based on magnetoresistance curve analyses within the framework of the phenomenological two-band model has been proposed. The criterion of the applying of the method has been found. As the examples of using this method the conductor, semiconductor and superconductor have been given. From the obtained temperature dependences of the aforementioned values in superconductor the conclusion about the deciding role of minority charge carriers in the emergence of superconductivity state has been made.

Список литературы