| Publication Type |
Journal Article |
| Title |
Specific features of the internal photoelectric effect of the Cu(II)/Fe(III) oxalate complex with ethylenediamine in an insulating polymer film |
| Authors |
N. A. Davidenko S. V. Dekhtyarenko V. N. Kokozay A. V. Kozinetz Oksana V. Nesterova V. A. Skryshevsky S. L. Studzinskii O. V. Tretyak E. N. Chigorin |
| Groups |
|
| Journal |
PHYSICS OF THE SOLID STATE |
| Year |
2010 |
| Month |
June |
| Volume |
52 |
| Number |
6 |
| Pages |
1303-1307 |
| Abstract |
The electrical and photoconductive properties of films of the composites based on poly(vinyl alcohol) with additions of the (NH(4))[Cu(en)(2)Fe(C(2)O(4))(3)] center dot 2DMSO complex, which forms polycrystalline structures in the films, have been studied. The increment of the conduction current under exposure to light is independent of the application of the voltage during illumination. The kinetics of increase and relaxation of the photoinduced conductivity does not depend on the voltage and light intensity (in the ranges under investigation). The photoinduced conductivity of the films decreases in the external magnetic field. The kinetics of change in the photocurrent after turning the magnetic field on and off is similar to the kinetics of its increase and relaxation after turning light on and off. The specific features of the internal photoelectric effect and the appearance of the memory effect under exposure to light have been attributed to deep energy traps sensitive to the magnetic field. |
| DOI |
http://dx.doi.org/10.1134/S1063783410060296 |
| ISBN |
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| Publisher |
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| Book Title |
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| ISSN |
1063-7834 |
| EISSN |
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| Conference Name |
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| Bibtex ID |
ISI:000278411100029 |
| Observations |
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