Electron Paramagnetic Resonance (EPR) | Zurich Instruments
Electron Spin Resonance - ESR Spectroscopy
Figure 1 from Electron Paramagnetic Resonance (EPR) Spectrometer for the measurement of the number of spins in investigated materials | Semantic Scholar
Electron Paramagnetic Resonance (EPR) | Zurich Instruments
Electron spin resonance spectroscopy (ESR/EPR) - Solid State Chemistry @Aalto - Aalto University Wiki
EPR Spectroscopy: General Principles | SpringerLink