The design, synthesis, and characterization of D-pi-A-pi-A type organic dyes as sensitizers for dye-sensitized solar cells (DSSCs). Khanasa, T., Prachumrak, N., Kochapradist, P., Namuangruk, S., Keawin, T., Jungsuttiwong, S., Sudyoadsuk, T., & Promarak, V. TETRAHEDRON LETTERS, 55(21):3244-3248, MAY 21, 2014.
doi  abstract   bibtex   
New D-pi-A-pi-A type organic dyes were synthesized and characterized as sensitizers for dye-sensitized solar cells (DSSCs). These dyes showed wide absorption spectra (300-625 nm) and high molar extinction coefficients (epsilon(467 nm) = 60,911 M-1 cm(-1)). As dye sensitizers in DSSC, the D-pi-A-pi-A dye having a cyanoacrylic acid as an acceptor gave the best cell performance with a short-circuit photocurrent density (J(sc)) of 7.14 mA/cm(2), an open-circuit voltage (V-oc) of 0.62 V, and a fill factor (FF) of 0.72, corresponding to an overall conversion efficiency eta of 3.19%. (C) 2014 Elsevier Ltd. All rights reserved.
@article{ ISI:000336700700009,
Author = {Khanasa, Tanika and Prachumrak, Narid and Kochapradist, Palita and
   Namuangruk, Supawadee and Keawin, Tinnagon and Jungsuttiwong, Siripom
   and Sudyoadsuk, Taweesak and Promarak, Vinich},
Title = {{The design, synthesis, and characterization of D-pi-A-pi-A type organic
   dyes as sensitizers for dye-sensitized solar cells (DSSCs)}},
Journal = {{TETRAHEDRON LETTERS}},
Year = {{2014}},
Volume = {{55}},
Number = {{21}},
Pages = {{3244-3248}},
Month = {{MAY 21}},
Abstract = {{New D-pi-A-pi-A type organic dyes were synthesized and characterized as
   sensitizers for dye-sensitized solar cells (DSSCs). These dyes showed
   wide absorption spectra (300-625 nm) and high molar extinction
   coefficients (epsilon(467 nm) = 60,911 M-1 cm(-1)). As dye sensitizers
   in DSSC, the D-pi-A-pi-A dye having a cyanoacrylic acid as an acceptor
   gave the best cell performance with a short-circuit photocurrent density
   (J(sc)) of 7.14 mA/cm(2), an open-circuit voltage (V-oc) of 0.62 V, and
   a fill factor (FF) of 0.72, corresponding to an overall conversion
   efficiency eta of 3.19\%. (C) 2014 Elsevier Ltd. All rights reserved.}},
DOI = {{10.1016/j.tetlet.2014.04.037}},
ISSN = {{0040-4039}},
ORCID-Numbers = {{Jungsuttiwong, Siriporn/0000-0001-5943-6878}},
Unique-ID = {{ISI:000336700700009}},
}

Downloads: 0