Magnetic Flux Alignment Studies on Entrapped Ferrofluid Nanoparticles in Poly Vinyl Alcohol Matrix

• 作 者: K. Jeyasubramanian N. Selvakum
• 机 构: NanoScienceandTechnologyLab,DepartmentofECE,DepartmentofECEIAdhiyamaanCollegeofEngineering,Departmen
• 出 处: 材料科学技术学报：英文版
• 发表日期: 2013年10期
• 关键词: 纳米磁流体 聚乙烯醇膜 包埋 高分子复合膜 原子力显微镜 纳米复合薄膜 聚合物基体 扫描电子显微镜 Ferrofiuid Magnetic field fine
• 基金项目: The authors thank the Management and Principal of Mepco Schlenk Engineering College for their constant encouragement, support and providing with all the essential facilities for completing this work.

Highly surface active super paramagnetic colloidal suspensions of nano crystalline ferrofluid have been synthesized through wet-chemical route.Entrapment of magnetic domains presented in the nano ferrofluid in a polymer matrix like poly vinyl alcohol film