Radiation processes in solar energetics
  The ways of creating of nanoscale systems (conducting filaments) in the ordered structure of a doped semiconductor in the aspect of the modern problems of nanotechnology to improve solar cells. Nuclear methods and processes of interaction of relativistic particles - gamma quants, electrons, protons, neutrons, and fragments of heavy elements with atoms of matter are used, radiation processes of cluster formation and directed Coulomb explosion are applied for formation of the ordered conducting structures. 
V.P. Yefimov, A.N. Dovbnya, A.S. Abyzov
cond-mat.mtrl-sci