Hi all, 1. The problem statement, all variables and given/known data 1. What are the impacts of EM field on Aluminium Ferrite nanoparticles (carry both dielectric & magnetic features), compare to EM field applied on Aluminium oxide (pure dielectric)? 2. If solenoid is used to generate magnetic field; what is it use to generate EM waves? 3. Does the same 'function generator' could be used for both EM & magnetic field, to record their impacts on a material? 4. Does an antenna necessary to embed near the material to generate the amplified waves? 5. How to calculate the distance between the EM/Magnetic field generator to the material to produce a low frequency waves, say 10^2 - 10^7 Hz? 6. What is a way to measure the frequency reflected back from the material? 2. Relevant equations I have no information regarding this. 3. The attempt at a solution Its not a problem, but general questions to clear the concept Your responses would be greatly appreciated. Thank you.