Lead sulfide nanocrystal: conducting polymer solar cells

Watt, Aar, Blake, D, Warner, JH, Thomsen, EA, Tavenner, EL, Rubinsztein-Dunlop, H and Meredith, P (2005) Lead sulfide nanocrystal: conducting polymer solar cells. Journal of Physics D - Applied Physics, 38 12: 2006-2012. doi:10.1088/0022-3727/38/12/023


Author Watt, Aar
Blake, D
Warner, JH
Thomsen, EA
Tavenner, EL
Rubinsztein-Dunlop, H
Meredith, P
Title Lead sulfide nanocrystal: conducting polymer solar cells
Journal name Journal of Physics D - Applied Physics   Check publisher's open access policy
ISSN 0022-3727
Publication date 2005-01-01
Year available 2005
Sub-type Article (original research)
DOI 10.1088/0022-3727/38/12/023
Open Access Status Not Open Access
Volume 38
Issue 12
Start page 2006
End page 2012
Total pages 7
Place of publication United Kingdom
Publisher Institute of Physics Publishing
Language eng
Subject C1
240202 Condensed Matter Physics - Structural Properties
780102 Physical sciences
Abstract In this paper, we report photovoltaic devices fabricated from lead sulfide nanocrystals and the conducting polymer poly(2-methoxy-5-(2'-ethyl-hexyloxy)-p-phenylene vinylene). This composite material was produced via a new single-pot synthesis which solves many of the issues associated with existing methods. Our devices have white light power conversion efficiencies under AM 1.5 illumination of 0.7% and single wavelength conversion efficiencies of 1.1%. Additionally, they exhibit remarkably good ideality factors (n = 1.15). Our measurements show that these composites have significant potential as soft optoelectronic materials.
Keyword Physics, Applied
Time-resolved Photoluminescence
Conjugated Polymers
Poly(p-phenylene Vinylene)
Pbs Nanocrystals
Nanoparticles
Derivatives
Efficiency
Diodes
Limit
Ppv
Q-Index Code C1
Institutional Status UQ

 
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Created: Wed, 15 Aug 2007, 16:01:24 EST