Electron paramagnetic resonance (EPR) or electron spin resonance (ESR) spectroscopy: A technique used to study the properties of paramagnetic materials by measuring the absorption of microwave radiation by the electrons in the material.
Electron paramagnetic resonance (EPR) or electron spin resonance (ESR) spectroscopy: A technique used to study the properties of paramagnetic materials by measuring the absorption of microwave radiation by the electrons in the material.