Tuning the magnetic ground state of a novel tetranuclear Nickel(II) molecular complex by high magnetic fields

C. Golze, A. Alfonsov, R. Klingeler +10

Electron spin resonance and magnetization data in magnetic fields up to 55 T of a novel multicenter paramagnetic molecular complex [L_2Ni_4(N_3)(O_2C Ada)_4](Cl O_4) are reported.…