Details

Autor(en) / Beteiligte

• Torres Ramírez, Ricardo G
• Trzop, Elzbieta
• Collet, Eric

Titel

Magnetoelectric and MIESST effects in spin crossover materials exhibiting symmetry-breaking

Ist Teil von

• Dalton transactions : an international journal of inorganic chemistry, 2024-06, Vol.53 (24), p.1159-1167

Ort / Verlag

England: Royal Society of Chemistry

Erscheinungsjahr

2024

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Giant magnetoelectric coupling and magnetic-field-induced spin state trapping (MIESST) were recently reported in spin crossover materials with polar phases. We discuss these phenomena considering the distinct contributions of the change of the molecular spin state, driven by the magnetic field, and the coupled structural symmetry-breaking during the stepwise change of electric polarisation or MIESST. Magnetoelectric coupling and magnetic-field-induced spin state trapping (MIESST) phenomena are discussed in the framework of a model based on the Landau theory for spin crossover materials with polar phases.