Wojciech Radosz

TL;DR: In this paper, the results of Monte Carlo studies of chosen nonlinear optical effects in host-guest systems, using methods based on the bondfluctuation model (BFM) for a polymer matrix, are reviewed.

TL;DR: The kinetic Monte Carlo model used in previous studies of nonlinear optical processes in host-guest systems is modified and the role of related short and longer scales in space for the promotion of complex dynamics of guest molecules is discussed.

TL;DR: Two types of P(q): artificial with the fixed expected value 〈q〉, but a changing variance and empirical of freely forming groups in informal places and also two types of stochasticity that can be interpreted as different kinds of nonconformity (anticonformity or independence).

TL;DR: A stochastic Monte Carlo model based on a simplified kinetic model of excitation and relaxation phenomena in pairs of Er3+and Yb3+ ions is developed and quantitative agreement between experimental data and modeling was obtained for the relative emission ratio of upconversion luminescence in green, red, and blue spectral ranges.

TL;DR: In this article, the dynamics of holographic inscription of gratings in DR1:DNA-CTMA thin films using a degenerate two-wave mixing (DTWM) setup in its initial phase (30 ms) and in a longer time interval (30 s).