caa a22 4500 475759222 CHVBK 20180406123545.0 cr unu---uuuuu 170329e20000901xx s 000 0 eng 10.1007/BF02495152 doi (NATIONALLICENCE)springer-10.1007/BF02495152 Pyrene sensitized phosphorescence enhanced by the heavey atom effect in the water-heptane-sodium dodecyl sulfate-pentanol microemulsion [Elektronische Daten] [G. Mel'nikov, S. Shtykov, L. Shtykova, I. Goryacheva] The influence of the external TI+ "heavy” ion on the singlet and triplet excited states of the pyrene and Trypaflavine molecules solubilized in the water-heptane-sodium dodecyl sulfate-pentanol microemulsion was studied. The triplet-triplet (T-T) energy transfer in the system Trypaflavine (donor)-pyrene (acceptor) and the sensitized phosphorescence of pyrene were first observed in the microemulsion containg Tl+ ions. The quenching rate constants of the excited states of the luminophores by Tl+ ions were calculated. Kluwer Academic/Plenum Publishers, 2000 pyrene nationallicence Trypaflavine nationallicence microemulsion nationallicence phosphorescence nationallicence energy transfer nationallicence heavy atom nationallicence Mel'nikov G. Saratov State Technical University, 77 ul. Polytekhnicheskaya, 410054, Saratov, Russian Federation aut Shtykov S. Department of Chemistry, Saratov State University, 83 ul. Astrakhanskaya, 410026, Saratov, Russian Federation aut Shtykova L. Department of Chemistry, Saratov State University, 83 ul. Astrakhanskaya, 410026, Saratov, Russian Federation aut Goryacheva I. Department of Chemistry, Saratov State University, 83 ul. Astrakhanskaya, 410026, Saratov, Russian Federation aut Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/9(2000-09-01), 1518-1521 1066-5285 49:9<1518 2000 49 11172 https://doi.org/10.1007/BF02495152 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02495152 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mel'nikov G. Saratov State Technical University, 77 ul. Polytekhnicheskaya, 410054, Saratov, Russian Federation aut NATIONALLICENCE 700 1- Shtykov S. Department of Chemistry, Saratov State University, 83 ul. Astrakhanskaya, 410026, Saratov, Russian Federation aut NATIONALLICENCE 700 1- Shtykova L. Department of Chemistry, Saratov State University, 83 ul. Astrakhanskaya, 410026, Saratov, Russian Federation aut NATIONALLICENCE 700 1- Goryacheva I. Department of Chemistry, Saratov State University, 83 ul. Astrakhanskaya, 410026, Saratov, Russian Federation aut NATIONALLICENCE 773 0- Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/9(2000-09-01), 1518-1521 1066-5285 49:9<1518 2000 49 11172 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer