A novel metal-free panchromatic TiO2 sensitizer based on a phenylenevinylene-conjugated unit and an indoline derivative for highly efficient dye-sensitized solar cells

Md Akhtaruzzaman; Ashraful Islam; Fan Yang; Naoki Asao; Eunsang Kwon; Surya Prakash Singh; Liyuan Han; Yoshinori Yamamoto

doi:10.1039/c1cc15580f

A novel metal-free panchromatic TiO₂ sensitizer based on a phenylenevinylene-conjugated unit and an indoline derivative for highly efficient dye-sensitized solar cells

Md Akhtaruzzaman, Ashraful Islam, Fan Yang, Naoki Asao, Eunsang Kwon, Surya Prakash Singh, Liyuan Han, Yoshinori Yamamoto

SCI - Research and Analytical Center for Giant Molecules

Research output: Contribution to journal › Article › peer-review

61 Citations (Scopus)

Abstract

A novel donor-π-spacer-acceptor type organic dye (AK01) bearing a phenylenevinylene-conjugated system and a derivative of indoline donor was synthesized for dye-sensitized solar cells. AK01 showed panchromatic TiO ₂ sensitization with high overall conversion efficiency of 6.2% under AM 1.5 illumination (100 mW cm^-2).

Original language	English
Pages (from-to)	12400-12402
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	45
DOIs	https://doi.org/10.1039/c1cc15580f
Publication status	Published - 2011 Dec 7

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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A novel metal-free panchromatic TiO₂ sensitizer based on a phenylenevinylene-conjugated unit and an indoline derivative for highly efficient dye-sensitized solar cells. / Akhtaruzzaman, Md; Islam, Ashraful; Yang, Fan; Asao, Naoki; Kwon, Eunsang; Singh, Surya Prakash; Han, Liyuan; Yamamoto, Yoshinori.

In: Chemical Communications, Vol. 47, No. 45, 07.12.2011, p. 12400-12402.

Research output: Contribution to journal › Article › peer-review

Akhtaruzzaman, Md ; Islam, Ashraful ; Yang, Fan ; Asao, Naoki ; Kwon, Eunsang ; Singh, Surya Prakash ; Han, Liyuan ; Yamamoto, Yoshinori. / A novel metal-free panchromatic TiO₂ sensitizer based on a phenylenevinylene-conjugated unit and an indoline derivative for highly efficient dye-sensitized solar cells. In: Chemical Communications. 2011 ; Vol. 47, No. 45. pp. 12400-12402.

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