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Effects of Purification and Addition of Electron Acceptor Dyes to Solutions of Macrocyclic Dyes

Published online by Cambridge University Press:  10 February 2011

W J D Allen ,
G S Bahra  and
W Healy
W J D Allen
Affiliation:
DERA, Fort Halstead, Sevenoaks, Kent, TN14 7BP, UK
G S Bahra
Affiliation:
DERA, Fort Halstead, Sevenoaks, Kent, TN14 7BP, UK
W Healy
Affiliation:
DERA, Fort Halstead, Sevenoaks, Kent, TN14 7BP, UK
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Abstract

This paper will deal with the electronic and physical effects of purification of a macrocyclic dye, 2,3-napthalocyanine bis(trihexylsiloxide) (SiNC), on the optical limiting performance.

The changes in optical limiting performance of SiNC, a carbocyanine dye (1,1′,3,3,3′,3′,- Hexamethylindocarbocyanine iodide (HITCI) and two metallated porphyrins upon the addition of an electron acceptor material, methyl viologen dichloride (MV) (1,1′-dimethyl-4,4′ bipyridinium dichloride), are also shown and the results discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 597: Symposium PP – Thin Films for Optical Waveguide Devices & Materials … , 1999 , 407
Copyright
Copyright © Materials Research Society 2000

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References

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