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conferenceseries.com
October 20-22, 2016 Rome, Italy
11th International Conference and Expo on
Nanoscience and Molecular Nanotechnology
Volume 7, Issue 5 (Suppl) J Nanomed Nanotechnol 2016
ISSN: 2157-7439 JNMNT an open access journal NanoScience 2016
October 20-22, 2016
Research on nano-particle film preparation having a flexible magnetothermal response and good biocompatibility
Fengguo Fan, JianFei Sun and Ning Gu
Southeast University, China
Flexibility magnetic is a topic of rapidly growing interest in both the scientific and engineering research due to its numerous
potential in a broad range of applications. Previous assembly approaches for 2 dimensional magnetic iron oxide at the nanoscale
are used by the layer by layer technology. Here, a strategy is introduced that exploits flexibility material for self-assembly of 2D thin
film, and this material can be bent at different angels from 0 to 360. In alternating magnetic field with different elastic deformation
of the film, there are obvious differences magnetothermal effects. Vibrating sample magnetometer shows that the material has good
anisotropy. Low frequency impedance analyzer test results further demonstrate that it has a good magnetic response. Deformation
of the nanoparticle film changed its impedance due to its nanoparticles arrangement. This film has a good hydrophilicity can be used
for skin adhesion. Scanning electron micrograph shows that for different nanoparticle film deformation the nanoparticles space
from each other has changed. Analysts believe that such particles pitch density that can have a very important effect on the magnetic
coupling between the particles, resulting in different deformation having different magnetic response effects. In conclusion, we
prepared a flexible nanoparticle film having a magnetic effect and good bio-compatibility. In future it may be used for skin adhesion
of administration and control magnetic stimulation.
Biography
Fengguo Fan Southeast University is a PHD student at State Key Laboratory of Bioelectronics, Southeast University, School of Biological Science and Medical
Engineering, China. His research field is Nano thin film assembly and electromagnetic effect.
Fengguo Fan et al., J Nanomed Nanotechnol 2016, 7:5 (Suppl)