A superparamagnetic approach could possibly be measured with AC susceptibility measurements, exactly where an utilized magnetic area differs in time, together with the magnetic response from the procedure is calculated. A superparamagnetic technique will Obviously show a attribute frequency dependence: When the frequency is much larger than 1/τN, there'll be https://www.facebook.com/NewTechFind/posts/pfbid032TPHc3JdtuJHT3gVQGc64WsvMnEpTWf7uC3nfkG55ojbcdzZaTURpZ191tmpeuPTl