Photoconductivity of the ladder polymer BBL

Narayan, K. S. ; Taylor, B. E. ; Spry, R. J. ; Ferguson, J. B. (1994) Photoconductivity of the ladder polymer BBL Journal of Luminescence, 60-61 . pp. 482-484. ISSN 0022-2313

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0022-2313(94)90197-X

Abstract

The absorption and photoconduction properties of the ladderpolymer polybenzimidazo-benzoisoquinoline, BBL, are studied. The steady-state photoconductivity was measured as a function of photon energy, electric field, temperature, and chopper frequency. The photocurrent response as a function of energy precedes the absorption and shows a broad tail round the band edge in contrast to the sharp absorption edge near 1.68 eV.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
ID Code:92785
Deposited On:06 Jun 2012 06:58
Last Modified:06 Jun 2012 06:58

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