Coexistence of Magnetization Relaxation and Dielectric Relaxation in a Single-Chain Magnet

摘要

Single-chain magnets (SCMs) featuring slow relaxation and large hysteresis of magnetization at low temperature have recently been attracting considerable attention owing to their potential,for information storage applications at the molecular level.On one hand,the syntheses of SCMs is a great challenge in the field of molecule-based magnetism,because it is difficult to achieve experimentally the various properties that are essential ingredients of a perfect 1D Ising-type chain.