SEARCH Articles Figures Tables Electron paramagnetic resonance , metal centers Electron paramagnetic resonance metal ions complexation Electron paramagnetic resonance relaxation metals Electron paramagnetic resonance spectroscopy transition metal complexes Electron transfer, paramagnetic transition metal complexes Exchange reactions paramagnetic metal complexes Formation, paramagnetic metal complexes Metal clusters paramagnetic behavior Metal ions paramagnetic species Metal-centered radicals, electron paramagnetic Metals electron paramagnetic resonance Paramagnetic metal complex chemistry Paramagnetic metal complexes Paramagnetic metal ions Paramagnetic metal ions contrast agents Paramagnetic metal “probe” addition Paramagnetic transition metal ions Paramagnetic transition metal ions, fluorescence Paramagnetic transition metals Porphyrins with paramagnetic metal ions Spin = 1/2 systems, electron paramagnetic metal-centered radicals Transition metals electron paramagnetic resonance Transition metals paramagnetic compounds Transition metals paramagnetism