Photoelectric characteristics of lead phthalocyanine/titanium oxide structures

Details Photoelectric characteristics of lead phthalocyanine/titanium oxide structures Photoelectric characteristics of lead phthalocyanine/titanium oxide structures

Jun 2003

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2003jphd...36.1409r&link_type=abstract

Journal of Physics D: Applied Physics, Volume 36, Issue 12, pp. 1409-1413 (2003).

Physics

1

Scientific paper

A study has been carried out into the conduction, charge transfer/electron injection and photovoltaic conversion properties of TiO2-lead phthalocyanine (PbPc) heterojunctions. The results indicate that although the heterojunction area, and hence overall conversion efficiency, was low for the planar device structures used in the investigation, electron injection and effective charge separation across the dye-TiO2 interface was achieved, with open circuit voltages in the region of 0.3 V. The conversion efficiency was found to be a function of the thickness of the phthalocyanine layer, increasing by a factor of more than 30 times as the thickness of the dye layer was reduced from 500 to 100 nm. The results suggest that under appropriate deposition conditions, to ensure effective coating of the inorganic phase, such phthalocyanine dyes may offer potential for use in dye sensitized photovoltaic cells.

Affiliated with

Also associated with

No associations

Rating

Photoelectric characteristics of lead phthalocyanine/titanium oxide structures does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Photoelectric characteristics of lead phthalocyanine/titanium oxide structures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photoelectric characteristics of lead phthalocyanine/titanium oxide structures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1525851