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Proceedings Paper

Hybrid solar cells using ZnO nanorods
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Paper Abstract

ZnO nano rods were grown by aqueous chemical growth technique over ZnO seeds in mesh form deposited on ITO coated glass substrate. The structural and morphological analysis of the seed layer and the nano rods were studied, both the seed and the nano rods are crystalline in nature and majority of the planes are oriented along the C-axis. Over the nano rods layer P3HT (poly 3-hexylthiophene)/PCBM ((6, 6)-phenyl C61 butyric acid methyl ester) blend, PEDOT: PSS (Poly ethylenedioxythiophene doped with poly styrene sulphonic acid) were successively spin coated and Gold was coated as the top electrode by electron beam evaporation. The Current (I) vs. Voltage (V) characteristics of the device was measured without illumination and with illumination. The device showed an ohmic behavior instead of rectifying behavior.

Paper Details

Date Published: 9 October 2009
PDF: 11 pages
Proc. SPIE 7416, Organic Photovoltaics X, 741607 (9 October 2009); doi: 10.1117/12.826635
Show Author Affiliations
Arun Vasudevan, Univ. of Arkansas (United States)
Soyoun Jung, Univ. of Arkansas (United States)
Taeksoo Ji, Univ. of Arkansas (United States)


Published in SPIE Proceedings Vol. 7416:
Organic Photovoltaics X
Zakya H. Kafafi; Paul A. Lane, Editor(s)

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