Study of optical limiting mechanisms for a pyridine complex sensitized by C 70 fullerene and Malachite green dye
We have investigated the spectral characteristics of the molecular system of C70 fullerene and Malachite green dye sensitized COANP (2 cyclooctylamino 5nitropyridine) in the visible spectral region from 450 to 850 nm. We show that the spectral changes in the COANP C70 system validate the formation of an intermolecular charge transfer complex.