Stark effect on holes in the absorption spectra of phthalocyanine and the aluminum-phthalocyanine complex in polymer matrices
作者： N. I. Ulitskiĭ , E. P. Snegirev , R. I. Personov
DOI: 10.1134/1.1490022
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摘要: The effect of an external electric field on narrow spectral holes in S1←S0 absorption bands molecules free-base phthalocyanine and its complex with Al polyvinyl butyral films at 4.2 K was studied. It found that the average values change dipole moment due to phototransitions amount 0.135 0.145 D, respectively. Both these considerably exceed relevant for complexes Zn Mg same matrix. Possible causes observed effects are discussed. Most probably, they related differences structure central part phthalocyanine-type molecules.
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