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- Wang, Ziyu, et al. Show all 10 Authors
- Journal of materials chemistry A 2015 v.3 no.9 pp. 4916-4921
- chemistry; coatings; dielectric permittivity; dielectric properties; electric field; films (materials); mathematical theory; nanoparticles; nanosilver; silver
- ... This work reports the excellent dielectric properties of polyimide (PI) embedded with CaCu₃Ti₄O₁₂(CCTO)/Ag nanoparticles (CCTO@Ag). By functionalizing the surface of CCTO nanoparticles with Ag coating, the dielectric permittivity of PI/CCTO@Ag composites is significantly increased to 103 (100 Hz) at 3 vol% filler loading. The enhancement of dielectric permittivity is attributed to the increment of ...