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1 2004

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Optical investigations concerning layered metalphthalocyanine nanostructures affected by NO2

Pustelny T., Ignac-Nowicka J., Jarząbek B., Burian A.

Optica Applicata

2004

Vol. 34, nr 4

551-561

The paper deals with investigations concerning the coefficient of optical transmission of selected metalphthalocyanine layers, viz. CuPc, NiPc, PbPc and CoPc by means of optical spectroscopy. The coefficient of transmission was investigated for phthalocyanine layers in the presence of atmospheric air and after the exposition of these layers to 100 ppm nitrogen dioxide. These investigations concerned wavelengths in the range from about 300 to 1300 nm. Moreover, several phthalocyanine layers were measured in the air and at 100 ppm NO2 applying the X-ray diffraction method. These investigations have made it possible todetermine changes occurring in the structure of phthalocyanine exposed to nitrogen dioxide.