caa a22 4500 46322101X CHVBK 20180405153212.0 cr unu---uuuuu 170326e20070101xx s 000 0 eng 10.1007/s10853-006-1054-z doi (NATIONALLICENCE)springer-10.1007/s10853-006-1054-z Compositional dependence of some physical properties of ZnO-PbO-P2O5 glasses [Elektronische Daten] [H. Tichá, J. Schwarz, L. Tichý] Six glasses of the chemical composition 10ZnO-xPbO-(90−x) P2O5 were prepared. With an increase in PbO content a non-monotonous step like increase in the density, in the glass transition temperature, and in the refractive index was observed. From the Raman and IR spectra studied the evidence is given for the phosphate network depolymerization as PbO content increases. Increase in PbO content leads also to an increase in refractive index (n) up to n=1.74, for x=55, and to an increase in the glass transition temperature (T g) from T g=270°C (x=30) to T g=360°C (x=55). Springer Science+Business Media, LLC, 2006 Tichá H. Faculty of Chemical Technology, University of Pardubice, 53210, Pardubice, Czech Republic aut Schwarz J. Faculty of Chemical Technology, University of Pardubice, 53210, Pardubice, Czech Republic aut Tichý L. Joint Laboratory of Solid State Chemistry, Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, University of Pardubice, 53210, Pardubice, Czech Republic aut Journal of Materials Science Springer US; http://www.springer-ny.com 42/1(2007-01-01), 215-220 0022-2461 42:1<215 2007 42 10853 https://doi.org/10.1007/s10853-006-1054-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-1054-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tichá H. Faculty of Chemical Technology, University of Pardubice, 53210, Pardubice, Czech Republic aut NATIONALLICENCE 700 1- Schwarz J. Faculty of Chemical Technology, University of Pardubice, 53210, Pardubice, Czech Republic aut NATIONALLICENCE 700 1- Tichý L. Joint Laboratory of Solid State Chemistry, Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, University of Pardubice, 53210, Pardubice, Czech Republic aut NATIONALLICENCE 773 0- Journal of Materials Science Springer US; http://www.springer-ny.com 42/1(2007-01-01), 215-220 0022-2461 42:1<215 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer