In the last few years, some advances have been made in the theoretical modelling of ion
exchange processes in glass. On the one hand, the equations that describe the evolution of …

An analytical model of electric field assisted diffusion of ions into glass is extended to
include two indigenous mobile ion species that are initially uniformly distributed within the …

Abstract Multi-energy (10–50 keV) boron difluoride (49 BF 2+) ions are implanted at a dose
of 10 15 cm− 2 in the fused silica substrate to form a thin layer structure with a thickness of …

The electronic structure of lithium pyrophosphates (Li4P2O7) and sodium (Na4P2O7) was
calculated by the density functional theory method. The calculations were performed for …

Materials with strong susceptibility with respect to the electromagnetic field, namely,
ferroelectric (FE) and ferromagnetic (FM) materials are of great interest for modern …

The problem of preventing leakage currents occuring at high electric fields has been solved
in both high voltage electrical systems and in submicron electric circuits at low voltages. The …

The second-order optical nonlinearity (SON) of thermally poled fused silica was shown for
the first time to be significantly improved by the implantation of multi-energy boron (B) ions …