caa a22 4500 467927758 CHVBK 20180406152934.0 cr unu---uuuuu 170328e20060201xx s 000 0 eng 10.1134/S0020168506020178 doi (NATIONALLICENCE)springer-10.1134/S0020168506020178 Kozyukhin S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut Anomalous mechanical properties of tellurium-modified glassy selenium [Elektronische Daten] [S. Kozyukhin] The microhardness, ultrasound velocity, and viscosity of Se1−x Tex glasses are measured at low tellurium contents, 0 < x < 0.11. The composition dependences of these properties are found to exhibit anomalies at x = 0.01. The results are analyzed in terms of the percolation model developed for interpreting anomalous properties of crystalline solid solutions. The nonmonotonic behavior of properties is shown to be associated with the fact that, at a critical tellurium concentration, cooperative interaction between solute atoms in the glass matrix begins. Pleiades Publishing, Inc., 2006 Inorganic Materials Nauka/Interperiodica 42/2(2006-02-01), 210-214 0020-1685 42:2<210 2006 42 10789 https://doi.org/10.1134/S0020168506020178 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020168506020178 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Kozyukhin S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut NATIONALLICENCE 773 0- Inorganic Materials Nauka/Interperiodica 42/2(2006-02-01), 210-214 0020-1685 42:2<210 2006 42 10789 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer