Title :
Nanosize metal particles in novel dielectric metal-polymer materials
Author :
Sergeev, G.B. ; Sergeev, B.M. ; Zagorskii, V.V. ; Petrukhina, M.A. ; Prusov, A.N. ; Lee, Y.J.
Author_Institution :
Dept. of Chem., Moscow State Univ., Russia
Abstract :
Three synthetic methods have been developed for embedding nanosize metal particles into polymers: (i) in situ synthesis of colloidal silver in cross-linked poly(acrylamide) gels, (ii) implantation of cryochemically produced silver nanoparticles into poly(acrylamide) gels, and (iii) encapsulation of metal nanoparticles in poly(p-xylylene) films. All methods allow one to produce 3-20 nm stable clusters embedded into bulk materials, thin films or fine metal-polymer particles dispersed in organic solvents. Some physical properties of the metal-polymer systems are discussed
Keywords :
dielectric thin films; filled polymers; gels; particle reinforced composites; photochemistry; polymer films; 3 to 20 nm; Ag; cross-linked poly(acrylamide) gels; dielectric metal-polymer materials; dielectric thin films; encapsulation; nanosize metal particles; organic solvents; poly(p-xylylene) films; stable clusters; Absorption; Chemistry; Dielectric materials; Glass; Inductors; Inorganic materials; Nanoparticles; Polymer films; Silver; Solids;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1997., Proceedings of the 5th International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-2651-2
DOI :
10.1109/ICPADM.1997.616565
