Interplay between anisotropy and magnetic exchange to modulate the magnetic relaxation behaviours of phenoxo bridged Dy<sub>2</sub>dimers with axial β-diketonate co-ligands
Soumalya Roy, Pooja Shukla, Naushad Ahmed, Ming‐Hao Du, Ibtesham Tarannum, Xiang‐Jian Kong, Tulika Gupta, Saurabh Kumar Singh, Sourav Das
Abstract
According to this study, the magnetic exchange and anisotropy of Dy 2 complexes 1–3 were changed by axial-diketonate co-ligands, which controlled the SMM behaviors. Anisotropy of Dy III sites and barriers amended while J Dy-Dy strength decreased in 1–3.
Topics & Concepts
AnisotropyMagnetic anisotropyMagnetic relaxationCrystallographyRelaxation (psychology)ChemistryMaterials scienceCondensed matter physicsNuclear magnetic resonanceMagnetizationMagnetic fieldPhysicsOpticsPsychologySocial psychologyQuantum mechanicsMagnetism in coordination complexesLanthanide and Transition Metal ComplexesElectron Spin Resonance Studies