A magnetic array fabricated by a novel process constructed with photosensitive polyimide-ferrite nanocomposite
The authors report an approach to the fabrication of a periodic magnetic array using photosensitive polyimide-barium ferrite nanocomposite.These patterns are shaped by a some-like imprint technique,under the interactions between the magnetic nanoparticles and permanent magnetic mold.Scanning electron microscopy has been used to characterize the magnetic array and well-defined structures with magnetic arrays are obtained.The diameter of each dot is as small as 52um.The presented concept leads to a realization of a magnetic array,which offers advances in achieving micrometer-scale patterns with a very low cost and simple process.
magnetic array polyimide-ferrite nanocomposite fabrication
Yuan-xun Li Huai-wu Zhang Ying-li Liu Jie Li
School of Microelectronics and Solid State Electronics, University of Electronic Science and Technology of China, Chengdu 610054, P.R.China
国际会议
杭州
英文
3-6
2012-03-23（万方平台首次上网日期，不代表论文的发表时间）