Chemical Tuning Meets 2D Molecular Magnets (adv. Mater. 5/2023)

Molecular Magnets In article number 2208919, Yulong Huang, Shenqiang Ren, and co-workers report in situ chemical tuning to realize the controllable transformation from low-temperature magnetic order to room-temperature hard magnetism in a layered molecular-based magnet. A coercivity of 8500 Oe and energy product of 0.6 MG Oe are demonstrated, providing a universal approach to control organic magnetism.