LAYERED COMPONENTS, MATERIALS, METHODS OF PRODUCTION AND USES THEREOF

摘要

A layered component is described that includes: a substrate; a dielectric material having a plurality of pores, wherein the material is coupled to the substrate; and a diffusion blocking material coupled to the low k dielectric material, wherein the diffusion blocking material is attracted to the low k dielectric material. A layered material is also described that includes: a dielectric material having a plurality of pores, wherein each pore has a pore diameter; and a layer comprising a plurality of diffusion blocking particles, wherein the particles have a article size that is larger than the pore diameter. Methods of minimizing the diffusion of metal atoms into a material having a plurality of pores are further disclosed that include: providing a precursor material that comprises molecules having a molecule size that is larger than a pore diameter of any of the plurality of pores; providing a solvent carrier solution; combining the precursor material and the solvent carrier solution to form a diffusion blocking reactive solution; and applying the diffusion blocking reactive solution to a layer of porous material.