Properties and Practical Application of Nanoporous Silicate Matrices, Filled withMixture of NaNO2 and BaTiO3 Ferroelectrics. influence of Co- Encapsulation Journal title: Фізика і хімія твердого тіла Authors: I.I. Grygorchak, R.Ya. Shvets, F.O. Ivashchyshyn, I.M. Budzulyak Subject(s):