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cond-mat.soft2019★ 12 cited
Measuring magnetic moments of polydisperse ferrofluids utilizing the inverse Langevin function
Ingo Rehberg, Reinhard Richter, Stefan Hartung +3
The dipole strength of magnetic particles in a suspension is obtained by a graphical rectification of the magnetization curves based on the inverse Langevin function. The method yi…
cond-mat.soft2019★ 8 cited
Graphical Magnetogranulometry of EMG909
Ingo Rehberg, Reinhard Richter, Stefan Hartung
The magnetization curve of the ferrofluid EMG909 is measured. It can adequately be described by a superposition of four Langevin terms. The effective dipole strength of the magneti…