Title :
Fabrication of organic ultrathin multilayered films using self-assembly and spin-coating method
Author :
Nishimura, H. ; Iizuka, M. ; Kuniyoshi, S. ; Nakamura, M. ; Kudo, K. ; Tanaka, K.
Author_Institution :
Dept. of Electron. & Mech. Eng., Chiba Univ., Japan
Abstract :
Copper phthalocyanine (CuPc) tetra sulfonic acid, tetrasodium salt (CuPcSAS) and polyaniline (PA) have been chosen as functional organic materials to adsorb each other spontaneously. The alternate structure consisting of ultrathin films with the two materials promises new properties, because CuPc has been known to a p-type organic semiconductor and PA to a conductive polymer in the doped state by acid. In this paper we describe the fabrication of alternate structures using the self-assembly and spin-coating (SASC) method
Keywords :
conducting polymers; copper compounds; multilayers; organic semiconductors; polymer films; self-assembly; spin coating; conductive polymer; copper phthalocyanine tetra sulfonic acid tetrasodium salt; fabrication; organic ultrathin multilayered film; p-type organic semiconductor; polyaniline; self-assembly and spin-coating method; Conducting materials; Conductive films; Copper; Fabrication; Organic materials; Organic semiconductors; Polymer films; Self-assembly; Semiconductor films; Semiconductor materials;
Conference_Titel :
Electrical Insulating Materials, 2001. (ISEIM 2001). Proceedings of 2001 International Symposium on
Conference_Location :
Himeji
Print_ISBN :
4-88686-053-2
DOI :
10.1109/ISEIM.2001.973741
