The calculation of diffusion coefficient has a very important significance to the formation of the as-spun fiber[1].In our present work, Poly (amic acid) (P
Due to the low surface energy, the fluoride compoums could migrated to the surface in a blending solutions.[1-2] For the preparation of photo-sensitive nano
Carbon nanotubes (CNTs), with large surface area, high charge mobility and excellent thermal stability, have been considered as candidates for gas sensor ma
Currently, achieving a uniform dispersion of rod-like particles (like carbon nanotube) in a polymer matrix is still a complicated and unsettled issue.It is