Zheng Qingdong, Huang Jia, Sarjeant Amy, Katz Howard E
Department of Materials Science and Engineering, The Johns Hopkins University, 103 Maryland Hall, 3400 North Charles Street, Baltimore, Maryland 21218, USA.
J Am Chem Soc. 2008 Nov 5;130(44):14410-1. doi: 10.1021/ja805746h. Epub 2008 Oct 9.
Three pyromellitic diimides were synthesized in high yields by one conventional reaction between pyromellitic dianhydride and various amines. The films made from these pyromellitic diimides derivatives exhibit a mobility up to 0.079 cm2/(V.s). In addition, the on/off ratios of n-channel devices are as high as 1 000 000.
通过均苯四甲酸二酐与各种胺之间的一种常规反应,以高收率合成了三种均苯四甲酸二酰亚胺。由这些均苯四甲酸二酰亚胺衍生物制成的薄膜表现出高达0.079 cm²/(V·s)的迁移率。此外,n沟道器件的开/关比高达1 000 000。