Magnetic viscosity in iron-rhodium nanowires

Very Low Potential Electrodeposition of Sm-Co Nanostructures in Aqueous Medium Using Hard Templates

“…4,5 Magnetic nanowires have been widely investigated in connection with their potential applications in magnetic and electronic nanodevices. 6 Magnetically hard ferromagnetic alloys containing rare earths have been specially studied in nanowire morphology looking for an improvement in their hysteresis properties in connection with a large shape anisotropy contribution to coercivity. [7][8][9][10] Samarium alloys, ferromagnetically coupled with Fe, Co and Ni, are among some of the strongest known permanent magnets.…”

“…6 Hard template assisted nanowire synthesis based on ordered anodic aluminum oxide (AAO) is widely applied to nanodot, nanowire and nanotube arrays fabrication. 6 So far, Ni, Fe and Co nanowires have been also produced by electrodeposition (ED) into ordered AAO porous substrates evidencing the versatility of this synthesis route. z E-mail: fabietti@famaf.unc.edu.ar Although the magnetic properties of the different phases in Sm-Co alloys are well known, very few works have been reported regarding the synthesis of Sm-Co nanowires by electrodeposition (ED), particularly in aqueous medium.…”

“…Electrodeposition is an alternative way to achieve the same objective with lower cost equipment and higher fabrication rates. 6 Hard template assisted nanowire synthesis based on ordered anodic aluminum oxide (AAO) is widely applied to nanodot, nanowire and nanotube arrays fabrication. 6 So far, Ni, Fe and Co nanowires have been also produced by electrodeposition (ED) into ordered AAO porous substrates evidencing the versatility of this synthesis route.…”