A superparamagnetic approach could be measured with AC susceptibility measurements, where an used magnetic space differs in time, combined with the magnetic response within the process is calculated. A superparamagnetic treatment will clearly clearly show a attribute frequency dependence: When the frequency is way bigger than one/τN, there will be https://www.facebook.com/NewTechFind/posts/pfbid028suFpZc3zrsMyMH2s35rRvKiiV5ZaLFRtKXBWSmig5vMs847oSeFLEF184pRjxtfl