S-band electron spin echo and multifrequency EPR investigations of disordered solids
Electron spin echo (ESE) methods are particularly useful for measuring weak electron-nuclear couplings in paramagnetic solids. Frequencies that correspond to nuclear transitions are manifested in the electron spin echo envelope modulation (ESEEM) patterns recorded from a sample. Information regarding the distance between the unpaired electron spin and neighboring magnetic nuclei and about the number of nuclei which interact with the unpaired electron spin can be obtained from the analysis of ESEEM data.
University of Illinois - Urbana-Champaign
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University of Illinois at Urbana-Champaign