@incollection{Kasai12, author = {Takayuki Ishizaka and Hitoshi Kasai}, title = {Fabrication of Polyimide Porous Nanostructures for Low-k Materials}, booktitle = {High Performance Polymers - Polyimides Based}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Marc J.M. Abadie}, chapter = {6}, doi = {10.5772/53458}, url = {https://doi.org/10.5772/53458} }