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- Title
Use of azine dye as photosensitizer in solar cells: different reductants--safranine systems
- Authors
Regar, Om Prakash; Gangotri, K. M.
- Abstract
Photogalvanic effect was studied in photogalvanic cells containing safranine as photosensitizer, and EDTA, glucose and NTA as reductants in different systems. The photopotential and photocurrent generated were 760 mV and 50 muA in EDTA-safranine system, 373 mV and 35 muA in glucose-safranine system and 415 mV and 35 muA in NTA-safranine system, respectively. The effects of different parameters on electrical output of the cells were observed and a mechanism has been proposed forthe generation of photocurrent in photogalvanic cells.
- Subjects
SOLAR energy; GLUCOSE; AZINE dyes
- Publication
International Journal of Energy Research, 1997, Vol 21, Issue 14, p1345
- ISSN
0363-907X
- Publication type
Article