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  4. Carboxy-1,4-phenylenevinylene- and carboxy-2,6-naphthylene-vinylene unsymmetrical substituted zinc phthalocyanines for dye-sensitized solar cells
 
research article

Carboxy-1,4-phenylenevinylene- and carboxy-2,6-naphthylene-vinylene unsymmetrical substituted zinc phthalocyanines for dye-sensitized solar cells

Silvestri, Fabio
•
Garcia-Iglesias, Miguel
•
Yum, Jun-Ho  
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2009
Journal Of Porphyrins And Phthalocyanines

Two unsymmetrical Zn(II) phthalocyanines 1 and 2 bearing an anchoring carboxylic function linked to the phthalocyanine ring through different rigid arylenevinylene bridges have been designed for dye-sensitized solar cell (DSSC) applications. The phthalocyanines 1 and 2, when anchored onto nanocrystalline TiO2 films, yielded 30% incident monochromatic photon-to-current conversion efficiency (IPCE) and 2% power conversion efficiencies under AM1.5 sun.

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Type
research article
DOI
10.1142/S1088424609000449
Web of Science ID

WOS:000266134500009

Author(s)
Silvestri, Fabio
Garcia-Iglesias, Miguel
Yum, Jun-Ho  
Vazqueza, Purificacion
Martinez-Diaza, M. Victoria
Graetzel, Michael  
Nazeeruddin, Mohammad K.  
Torres, Tomas
Date Issued

2009

Published in
Journal Of Porphyrins And Phthalocyanines
Volume

13

Start page

369

End page

375

Subjects

phthalocyanines

•

near-IR sensitizers

•

pi-conjugated materials

•

dye-sensitized solar cells

•

mesoporous TiO2 films

•

Nanocrystalline Tio2 Films

•

Organic Photovoltaic Cells

•

Charge-Transfer States

•

Near-Ir Sensitization

•

Electronic-Properties

•

Fullerene Ensembles

•

Efficient

•

Dyads

•

Separation

•

Injection

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LPI  
Available on Infoscience
November 30, 2010
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/60209
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