Effect of Vacuum Heat Treatment on the Structure and Electrical Properties of the Multilayer In2O3/SnO2 System.

Autor: Zhilova, O. V., Makagonov, V. A., Sitnikov, A. V., Pankov, S. Yu., Kalinin, Yu. E., Kashirin, M. A., Babkina, I. V., Kopytin, M. N.
Zdroj: Bulletin of the Russian Academy of Sciences: Physics; Sep2020, Vol. 84 Issue 9, p1104-1106, 3p
Abstrakt: Multilayer films (In2O3/SnO2)69 are obtained via ion-beam sputtering. The effect vacuum heat treatment in the range of room temperature to 600°C has on the structure and electrical properties is studied. It is found that the structures obtained with different thicknesses of the In2O3/SnO2 bilayer are stable up to a heat treatment temperature of 400°С. Raising the temperature to 600°C alters the sign of the coefficient of temperature resistance from negative to positive. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index