申请人:Tokyo University of Mercantile Marine
公开号:EP0864373A2
公开(公告)日:1998-09-16
The inventive Langmuir-Blodgett film is made of an amphiphilic organic carboxylic acid, such as a long chain fatty acid, and a tetrathiafulvalene derivative having no long chain alkyl group. For example, the long chain fatty acid comprises behenic acid, and the tetrathiafulvalene derivative comprises 4,5-ethylenedioxy-4',5'-ethylenedithio-tetrathiafulvalene or bis-ethylenedioxy-tetrathiafulvalene. Such Langmuir-Blodgett film comprises uniform and well-ordered layered structure, may be readily produced and may exhibit a high electrical conductivity.
本发明的朗缪尔-布洛杰特薄膜由两亲性有机羧酸(如长链脂肪酸)和不含长链烷基的四噻吩衍生物制成。例如,长链脂肪酸包括山嵛酸,四硫杂富戊二烯衍生物包括 4,5-亚乙二氧基-4',5'-亚乙二硫基四硫杂富戊二烯或双亚乙二氧基四硫杂富戊二烯。这种朗缪尔-布洛杰特薄膜具有均匀、有序的层状结构,易于生产,并具有较高的导电性。