A magnetic nanocomposite has been synthesized and its electrical conductivity needs to be measured. What analysis and technique can be used to measure the electrical conductivity of this magnetic nanocomposite?
Dear Alireza Nasiri,
It depends on the type of nanocomposite. I assume that you re considering particulate composite. In this case, I can suggest you press the pellets from the powder and apply electrodes (for example, Ag-paste). After that, you can measure electrical resistance (ohmmeter, RLC meter, ampermeter with voltage source, etc.) and calculate resistivity. In the end, electrical resistivity can be easily converted to electrical conductivity.
Also, please see this
https://www.researchgate.net/post/How-we-can-measure-Conductivity-of-Powder-Samples
use a digital LCR meter. the software program connected to the device has many option to measure (like dielectric, D-Loss, impedance and so on) you finally can calculate conductivity based on those data..
search for "LCR-8000G" to understand what you exactly need to work with
Refer this,
https://www.researchgate.net/post/How_can_we_measure_the_electrical_conductivity_of_composite_material
Four probe technique can be used
- Badges
- Science topic
- Similar topics
- Correction