Cosensitizers for simultaneous filling up of both absorption valleys of porphyrins: a novel approach for developing efficient panchromatic dye-sensitized solar cells
2014 (English)In: Chemical Communications, ISSN 1359-7345, E-ISSN 1364-548X, Vol. 50, no 98, 15609-15612 p.Article in journal (Refereed) Published
XS1-XS3 have been synthesized by introducing an auxiliary acceptor into D-pi-A dyes for simultaneous filling up of both absorption valleys of porphyrin dyes at around 550 and 380 nm. Thus, panchromatic DSSCs with the highest efficiency of 10.75% were achieved by cosensitization. This work provides a strategy for designing cosensitizers for porphyrin dyes.
Place, publisher, year, edition, pages
2014. Vol. 50, no 98, 15609-15612 p.
IdentifiersURN: urn:nbn:se:kth:diva-158849DOI: 10.1039/c4cc07963aISI: 000345207900030ScopusID: 2-s2.0-84912104429OAI: oai:DiVA.org:kth-158849DiVA: diva2:782277
QC 201501202015-01-202015-01-122015-01-20Bibliographically approved