Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1802466 | Journal of Magnetism and Magnetic Materials | 2009 | 4 Pages |
Abstract
We present the synthesis, magnetic and UV spectrometry of NiZn-ferrite nanofiber. The single phase of spinel ferrite was obtained at 600 °C. The NiZn-ferrite fibers fabricated by an electrospinning process were formed as a polygonal grain growth with firing temperature in fiber matrix. It appeared that the saturation magnetization (MS) of NiZn-ferrite nanofiber was dependent on Ni/Zn molar ratio which is similar to that of the inverse spinel ferrites. The NiZn-ferrite fibers showed good DNA adsorption efficiency that can be modified and utilized for DNA separation with magnetic nanofiber as a novel material in clinical applications.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Joong-Hee Nam, Yong-Hui Joo, Ji-Ho Lee, Jeong Ho Chang, Jeong Ho Cho, Myoung Pyo Chun, Byung Ik Kim,