... the potential benefit of combining sonochemistry with electrochemistry. Some of these beneficial effects include acceleration of mass transport, cleaning and degassing of the electrode surface, ... current was turned off for a fixed duration toff of 0.5 s. During ton, FePt nanoparticles were deposited on the surface of the electrode When the current was switched off, an ultrasound ... Luong et al. / VNU Journal of Science, Mathematics - Physics 25 (2009) 1-7 6 the magnetic squareness Mr/Ms reduced with J because of the presence of the Fe3Pt. Of cause, the kink in the...