A study on the fabrication of PI thin films by VDP method

증착중합법에 의한 폴리이미드 박막의 작성에 관한 연구

Polyimide thin films were fabricated an using vapor deposition polymerization apportus, and their FT-IR and TGA characteristics were investigated. The peaks of $720cm^{-1}$ and $1380cm^{-1}$ show C=O stretch mode and C-N stretch mode, and that of the cured polyimide at $350^{\circ}C$ were sturated. $T_d$(Depolymerization temperature) was showed at $405^{\circ}C$ from research of thermal resistivity characteristics by TGA It was possible to fabrication of polyimide thin film by VDPM.