Sintesis dan Karakterisasi Sifat Magnetik dan Listrik Komposit Film Berbasis Fe-Filled Multiwalled Nanotube Carbon
View/ Open
Date
2013Author
Suwandi, Nadia Putry Utami
Nikmatin, Siti
Purwanto, Setyo
Metadata
Show full item recordAbstract
Research and development have synthesis and characterization of magnetic and electrical properties of composite films based on Fe-Filled Multiwalled Carbon Nanotubes (MWNT) with the Simple Mixing method. In this study used MWNT and Fe-MWNT from the last research. MWNT mixed with PVA and PVA mixed with Fe-MWNT, and then do evaporation process where composite is allowed to stand for 2 days at the temperature room until finally forming a thin film. Analysis of X-Ray Diffractometer shows that the addition of MWNT and Fe-MWNT will enhance the conductivity from the number of broad grain size. Morphological structure of PVA/MWNT and PVA/Fe-MWNT also obvious by using Scanning Electron Microscopy. LCR analysis showed that PVA/MWNT are insulators and PVA/Fe-MWNT are conductors. As for the magnetic properties of PVA/MWNT is diamagnetic and PVA/Fe-MWNT is paramagnetic test results with Vibrating Sample Magnetometer.
Collections
- UT - Physics [1097]