| 摘要 |
PURPOSE:To obtain the subject material exhibiting high function properties because of its excellent (high grade) structure-controlling property, excellent in stability due to the polymer, and useful as a photoconductive material, an organic semiconductor, etc., by vacuum-depositing different kinds of specific aromatic compounds on a substrate and subsequently irradiating the deposited compounds with light for a photochemical reaction. CONSTITUTION:This material is obtained by vacuum-depositing (A) an aromatic compound having a radical-generating group in the molecule [e.g. a compound of formula I (phi1 is the residue of benzene, naphthalene, anthracene, phenathrene, tetralin, etc.), a compound of formula II] and (B) an aromatic compound having an unsaturated bond in the molecule [e.g. a compound of formula III (phi2 is phi1), a compound of formula IV] on a substrate under a vacuum of <=10<-6>Torr and subsequently subjecting the deposited compounds to a photochemical reaction by the irradiation of light. The objective material can also be obtained by using e.g. a compound of the formula HS-phi3-CidenticalCH (phi3 is phi1) instead of the components A and B. |
