Single-Molecule Magnets and Spin-Crossover Complexes
This community designs and characterizes molecular compounds that exhibit slow magnetic relaxation and spin-state switching, primarily to understand fundamental magnetic behavior at the molecular level and explore their potential for quantum information applications.
The work centers on the synthesis and structural analysis of transition metal and lanthanide complexes, with a heavy emphasis on cobalt and dysprosium systems. Recurring themes include the design of ligands to enhance magnetic anisotropy, the study of slow magnetic relaxation mechanisms, and the investigation of spin crossover phenomena. The research frequently employs crystallographic methods to correlate molecular structure with magnetic properties, while also exploring coordination polymers and metal-organic frameworks as platforms for these magnetic behaviors.
Dysprosium research accounts for 12.1% of all dysprosium studies, representing 1,045 papers within this group. Cobalt contributes the highest absolute number of papers, with 1,989 entries, though this represents only 1.4% of total cobalt research. Copper and manganese also feature prominently, with 1,721 and 1,164 papers respectively.
The community comprises 15,743 papers, published most frequently in Inorganic Chemistry, Dalton Transactions, and Polyhedron.
Recent work continues to focus on dysprosium-based single-molecule magnets, with studies examining magnetic hysteresis at elevated temperatures, toroidal spin states, and magneto-optical readout methods. Newer entries also explore electrically controlled spin switches and the magnetic properties of complex lanthanide clusters, consistent with the broader community’s focus on manipulating molecular spin states.