Research of Stabilizers Influence on Inner Sensitivity of Photographic Core-Shell Microcrystals

Photographic systems created on the basis of “core-shell” microcrystals are successfully used in scientific and practical purposes, since advantages, which such systems have allow to vary their properties over a wide range. However in the majority of cases “core-shell” systems are used as surface photosensitive microcrystals. Researches of an internal photosensitivity is connected to a number of problems: such as complexity of having a high electron accepting ability internal centers creation, the complexity of division of internal and surface centers at photographic processing, besides was not till now possible to receive the internal image comparable on quality with surface image. The reception of photographic systems with the internal image is perspective from the point of view of photomaterials with increased stability to an oxidation by photoholes and increased storage time creation. On our opinion one of possible ways of the acceptable quality internal image reception is internal centers stabilization by photographic stabilizers.