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。