Abstract
Two-dimensional Fourier transform ESR has now been extended to the slow-motional and rigid limit regimes which require spectral bandwidths of 200-250 MHz and sub-nanosecond time resolution in echo decays. Two-pulse SECSY-ESR on nitroxides is shown to provide detailed structural information from the effects of nuclear modulation and slow-motional information from both the main ESR spectrum as well as the nuclear modulation.
Original language | English |
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Pages (from-to) | 445-452 |
Number of pages | 8 |
Journal | Chemical Physics Letters |
Volume | 175 |
Issue number | 5 |
DOIs | |
State | Published - 21 Dec 1990 |
Externally published | Yes |