Now showing items 1-4 of 4

  • Breakdown of the Stokes-Einstein relation in supercooled liquids 

    Dimitrov, Ventsislav (TRANS TECH PUBLICATIONS LTD, 2004)
    Breakdown of the Einstein-Stokes relation in undercooled liquids is one of the unsolved problems in the theory of liquids. The self-diffusion coefficient follows the temperature dependence of the Einstein-Stokes equation ...
  • Fluctuation theory of the liquid-glass transition 

    Dimitrov, Ventsislav (TRANS TECH PUBLICATIONS LTD, 2004)
    The glassy state and the character of the liquid-glass transition from undercooled liquid to amorphous solid is one of the biggest challenges of our time. In spite of significant progress we still cannot explain accurately ...
  • Interpretation of the glass transition temperature from the point of view of molecular mobility 

    Dimitrov, Ventsislav (Springer, 2005)
    Glass transition has been one of the biggest challenges in condensed matter physics during the last century: in spite of significant progress we still cannot explain the sudden solidification of undercooled liquids on the ...
  • Theoretical calculation of the kinetic coefficient of normal crystal growth 

    Dimitrov, Ventsislav (TRANS TECH PUBLICATIONS LTD, 2004)
    An expression for the velocity u of migration of a diffuse simple crystal-melt interface has been derived on the basis of the theory of atomic mobility in supercooled liquids: u = K-0 (T / T-m) DeltaT, where DeltaT = T-m ...