PHOTOCHEMICAL SENSITIZATION OF PHOTOVOLTA IC CELL-BASED ON POLY(HYDROXYAMINOESTER)

Authors
TAMEEV AR KHAILOVA EB VANNIKOV AV
Citation
Ar. Tameev et al., PHOTOCHEMICAL SENSITIZATION OF PHOTOVOLTA IC CELL-BASED ON POLY(HYDROXYAMINOESTER), Vysokomolekularnye soedinenia. Seria A, 39(1), 1997, pp. 127-130
Citations number
7
Categorie Soggetti
Polymer Sciences
Journal title
Vysokomolekularnye soedinenia. Seria A → ACNP
ISSN journal
05075475
Volume
39
Issue
1
Year of publication
1997
Pages
127 - 130
Database
ISI
SICI code
0507-5475(1997)39:1<127:PSOPIC>2.0.ZU;2-1
Abstract
The electric and photovoltaic characteristics of a sandwich structure (Al/polymer/Se/SnO2 + In2O3) based on poly(hydroxyaminoester), photoch emically oxidized by CBr4 introduced in the polymer film, were studied . The oxidation product is an efficient sensitizer of photoconductance in the red spectral range. This results in a four times higher effici ency of photoconversion in the visible light as compared to that of a photovoltaic cell with a polymer layer containing no oxidation product s. The efficiency of photoconversion amounted to 0.05% at a wavelength of 630 nm and an illumination energy density of 0.45 W/m(2).