TY JOUR TI PHOTOEXCITATION OF NILE BLUE DYE IN AQUEOUS SOLUTION: TD-DFT STUDY KW TD-DFT KW vibronic transitions KW aqueous solution KW Nile blue KW absorption spectrum JO Russian Journal of Biological Physics and Chemisrty AU Kostjukov, V.V. AU Leontieva, S.V. AU Savchenko, E.V. AU Rybakova, K.A. AU Voronin, D.P. PY 2022 IS 7 PB Federal State Educational Institution of Higher Education Sevastopol State University