Open AccessPhotovoltaic and photoelectric response of Sn2P2S6 ferroelectric films
Author(s) -
А. В. Солнышкин,
И. Л. Кислова,
А. Н. Белов,
V. I. Shevyakov,
Д. А. Киселев,
I. P. Raevski,
D. N. Sandjiev,
S. I. Raevskaya
Publication year - 2019
Publication title -
journal of advanced dielectrics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.38
H-Index - 13
eISSN - 2010-135X
pISSN - 2010-1368
DOI - 10.1142/s2010135x19500036
Subject(s) - photoelectric effect , materials science , ferroelectricity , electric field , photovoltaic effect , optoelectronics , photovoltaic system , chopper , polarization (electrochemistry) , optics , response time , voltage , dielectric , physics , electrical engineering , chemistry , computer graphics (images) , quantum mechanics , computer science , engineering
In the present work, the comparative study of the electric response of Sn 2 P 2 S 6 films to the visible light action was carried out without and under external electric field. The light flux modulated by a chopper induces the integral response comprising time-dependent photoelectric and photovoltaic components. It was shown that spontaneous polarization influences the electric response characteristics.