Перегляд за автором "Ratner, M.A."

Сортувати за: Порядок: Результатів:

  • Evolution of vacancy pores in bounded particles 
    Yanovsky, V.V.; Kopp, M.I.; Ratner, M.A. (Functional Materials, 2019)
    In the present work, the behavior of vacancy pore inside of spherical particle is investigated. On the assumption of quasistationarity of diffusion fluxes, the nonlinear equation set was obtained analytically, that describes ...
  • Kinetics of cluster growth in expanding rare-gas jet 
    Ratner, M.A. (Физика низких температур, 1999)
    The growth of clusters in an overcooled atomic jet is calculated with the simultaneous allowance for two processes: the condensation of supersaturated gas and the cluster-cluster aggregation. These processes are consistently ...
  • Pecularities of nanoparticle reflection from a barrier 
    Ratner, M.A.; Tur, A.V.; Yanovsky, V.V. (Functional Materials, 2013)
    This work is devoted to molecular dynamics modelling of collision of nanoparticle having a small number of degrees of freedom with a structureless plain. It is established that velocity of nanoparticle after collision can ...
  • Pecularities of pore relaxation in nanoclusters 
    Ratner, M.A.; Yanovsky, V.V. (Functional Materials, 2016)
    Process of the relaxation of a cluster with an intrinsic pore was investigated for different phases of a cluster. Main parameters, determining pore dissolving time were found. In particular, it was shown that there exists ...
  • Superradiance of J-aggregates: correspondence between infinite disordered chain and regular chain of finite length 
    Ratner, M.A. (Физика низких температур, 2003)
    The radiation decay of excitons in a slightly disordered molecule chain is considered. The degree of disordering dictates the excitonic state length that determines the enhancement of the decay rate Г (superradiance). Г ...