Chalcogenide-polymer inclusion nanocomposites

Metal chalcogenide-polymer inclusion nanocomposites are rather well studied. The results of these studies were reviewed.  

If the anion in MX2 systems is readily polarized and the cation possesses strong polarizing properties, layered structures develop. The distinguishing feature 

Delamination occurs by the insertion of a polymer can according to the host-guest mechanism. Then intercalated systems are deposited by removing the solvent or by increasing the concentration of the electrolyte. Direct intercalation of polyalanine into the interlayer space of M0S2 (d = 1.037nm) through formation of colloidal suspensions has been described.  

Nanocrystals of metal chalcogenide semiconductors immobilized into polymeric matrices exhibit Imninescent properties. This is illustrated by nanocrystals of CdSe, i. 2 cdS-Ag, 3 ZnS, and ZnS-CuS. Composites based on ZnS-CuS, 

---