A heterometallic Ni_(4)Tb field-induced SMM has been grafted onto the surface of superparamagnetic iron oxide nanoparticles.The magnetic coupling within the Ni_(4)Tb and between the Ni_(4)Tb and iron oxide nanoparticl...A heterometallic Ni_(4)Tb field-induced SMM has been grafted onto the surface of superparamagnetic iron oxide nanoparticles.The magnetic coupling within the Ni_(4)Tb and between the Ni_(4)Tb and iron oxide nanoparticle has been studied by element specific XMCD measurements.The coupling between Ni and Tb is ferromagnetic and the complex remains intact when grafted onto the iron oxide nanoparticles.展开更多
基金financial support from the Spanish Government,(Grants CTQ2012-32247,CTQ2015-68370-P)YL and WW acknowledge the EU for financial support within the FP7 FET-Proactive project MoQuaS No.610449for the Agence Nationale de la Recherche(France)for project MolQuSpin,No.ANR-13-BS10.
文摘A heterometallic Ni_(4)Tb field-induced SMM has been grafted onto the surface of superparamagnetic iron oxide nanoparticles.The magnetic coupling within the Ni_(4)Tb and between the Ni_(4)Tb and iron oxide nanoparticle has been studied by element specific XMCD measurements.The coupling between Ni and Tb is ferromagnetic and the complex remains intact when grafted onto the iron oxide nanoparticles.
