کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
693588 | 889890 | 2010 | 6 صفحه PDF | دانلود رایگان |
A novel family of compound conductive coating has been designed and developed using Cu(I)I (cuprous iodide) as electrical conducting material. A carefully designed polyurethane matrix material allowed incorporation of large volume fraction of CuI, much above its critical volume concentration, while maintaining good film integrity. Electrical conductivity of a series of such coatings has been studied using dielectric spectroscopy, as a function of volume fraction of CuI and temperature. The light-colored (white–beige colored) coatings having electrical conductivity of the order of up to 10−3–10−2 S cm−1 have been demonstrated. Scanning electron microscopy (SEM) has been used to characterize bulk coating microstructures. The result of this study provides useful insight for fabrication of compound conductive coatings based on CuI.
Journal: Progress in Organic Coatings - Volume 68, Issue 3, July 2010, Pages 208–213