SPECTROSCOPIC CHARACTERIZATION OF GALLATE PHTHALOCYANINES OF ZIRCONIUM(IV) AND HAFNIUM(IV) IN SILICA GELS Gerasymchuk Y.1, Chernii V.2, Tomachynski L.2, Legendziewicz J.3, Radzki S.1 20-031 Lublin, Poland 2V.I.Vernadskii Institute of General and Inorganic Chemistry, 32/34 Palladin ave., Kiev, Ukraine. 3Faculty of Chemistry, Wrocław University, 14 F. Joliot-Curie str., 50-383 Wrocław, Poland gerasymchuk_y@ukrpost.net
General properties and applies of phthalocyanine dotted sol-gel materials
Absorption spectra of the PcZr(IV)gallate in solutions, and in gel on different stages of gelating process 5·10-5 M/dcm3
Absorption spectra of PcHf(IV)gallate in solutions, and in gel on different stages of gelating process 5·10-5 M/dcm3.
Band maxima wawelenghts of PcZr(IV)gallate in solutions, and in silica gels on different stages of gelating process
Band maxima wawelenghts of PcHf(IV)gallate in solutions, and in silica gels on different stages of gelating process
Comparison of the absorption, excitation and emission spectra of PcZr(IV)Gallate in silica matrix 2·10-5 and 4·10-5 M/dcm3.
Comparison of absorption, excitation and emission spectra of PcHf(IV)Gallate in silica matrix 2·10-5 and 4·10-5 M/dcm3.
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