Spectral manifestation of substitution of out-of-plane ligands in metallophtalocyaninesA. Starukhin, V. Knyukshto, A. Gorski, V. Chernii, I. Tretyakova, M. Kijak and P. KowalskaEPJ Web Conf., 132 (2017) 03044DOI: https://doi.org/10.1051/epjconf/201713203044