PURPOSE: To make a semiconductor organic polymeric tape small with good volume resistivity, and to thin it by specifying the volume resistivity obtained by oxidative polymerizing an oxidative polymerizing monomer that easily induces parent electron substitutional reaction and that has at least 2 active hydrogen atoms in its molecule under the presence of a supporting electrolyte.
CONSTITUTION: For a compositional organic polymer, volume resistivity obtained by polymerizing an oxidative polymerizing monomer under the presence of a supporting electrolyte is defined as 10-2-101Ω.cm. For the oxidative polymeric monomer, a chemical compound whose apparent stoichiometry is in the range of 1.5 to 3.0 Faraday, that easily induced parent electron substitutional reaction, and that has at least 2 active hydrogen atoms in its molecule, for example, pyrrol or thiophene is used. For the supporting electrolyte, soluble electrolyte in an organic solvent, such as tetrabutyl ammonium perchlorate, p- toluenesulfonate, etc. is used.
NISHIOKA YOSHINORI
KATO HIROSHI
