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Proceedings Paper

Increase of photoconversion efficiency in MIS/IL solar cells
Author(s): V. Yu. Yerokhov; I. I. Melnyk; Lyudmila I. Konopaltseva
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Paper Abstract

A theoretical evaluation of the photoelectric properties of a metal-insulator-semiconductor structure with induced inversion layer (MIS/IL) like the Al/tunnel SiOx/p-Si structure by using of an external bias. The MIS/IL structure with a special inversion grid is considered. A back bias is applied between substrate and metal inversion grid. It investigate the effects of influence of external bias on the parameters of the MIS/IL structure and solar cells (SC) on said base. The functional dependence of the MIS/IL structure parameters and the electrical characteristics of MIS/IL photoelectric transmitters depends on back bias. Numerical results show that the external back bias to increase the photoconversion efficiency of SC on the MIS/IL base. Solar module is possible to creation. The auxiliary voltage from additional SC is applied to the inversion grid of several main SCs.

Paper Details

Date Published: 6 November 1998
PDF: 7 pages
Proc. SPIE 3580, Photoconversion: Science and Technologies, (6 November 1998); doi: 10.1117/12.330452
Show Author Affiliations
V. Yu. Yerokhov, Lviv Polytechnic State Univ. (Ukraine)
I. I. Melnyk, Lviv Polytechnic State Univ. (Ukraine)
Lyudmila I. Konopaltseva, SRC of Optical Techniques (Ukraine)


Published in SPIE Proceedings Vol. 3580:
Photoconversion: Science and Technologies
Maksymilian Pluta; Mariusz Szyjer, Editor(s)

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