EPR OF SPIN-CORRELATED RADICAL PAIRS - ANALYTICAL TREATMENT OF SELECTIVE EXCITATION INCLUDING ZERO-QUANTUM COHERENCE
We present a simple analytical treatment of the electron paramagnetic resonance (EPR) spectra of spin-correlated radical pairs, including the zero-quantum coherence with which they are created. We concentrate on the time dependence of the spectrum of a prototype radical pair, with exchange and dipol...
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| Format: | Journal article |
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1993
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| _version_ | 1826260369790730240 |
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| author | Zwanenburg, G Hore, P |
| author_facet | Zwanenburg, G Hore, P |
| author_sort | Zwanenburg, G |
| collection | OXFORD |
| description | We present a simple analytical treatment of the electron paramagnetic resonance (EPR) spectra of spin-correlated radical pairs, including the zero-quantum coherence with which they are created. We concentrate on the time dependence of the spectrum of a prototype radical pair, with exchange and dipolar couplings but no nuclei, in transient nutation experiments with a without a delay between the formation of the pair and the application of the microwave field. We show how the zero-quantum coherence manifests itself and suggest how it may be turned to advantage. An appendix describes the singlet-triplet interconversion of radical pairs in the language of product operators. © 1993. |
| first_indexed | 2024-03-06T19:04:33Z |
| format | Journal article |
| id | oxford-uuid:14ac57b9-804a-4908-aaec-4f4070cc9f7a |
| institution | University of Oxford |
| last_indexed | 2024-03-06T19:04:33Z |
| publishDate | 1993 |
| record_format | dspace |
| spelling | oxford-uuid:14ac57b9-804a-4908-aaec-4f4070cc9f7a2022-03-26T10:21:09ZEPR OF SPIN-CORRELATED RADICAL PAIRS - ANALYTICAL TREATMENT OF SELECTIVE EXCITATION INCLUDING ZERO-QUANTUM COHERENCEJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:14ac57b9-804a-4908-aaec-4f4070cc9f7aSymplectic Elements at Oxford1993Zwanenburg, GHore, PWe present a simple analytical treatment of the electron paramagnetic resonance (EPR) spectra of spin-correlated radical pairs, including the zero-quantum coherence with which they are created. We concentrate on the time dependence of the spectrum of a prototype radical pair, with exchange and dipolar couplings but no nuclei, in transient nutation experiments with a without a delay between the formation of the pair and the application of the microwave field. We show how the zero-quantum coherence manifests itself and suggest how it may be turned to advantage. An appendix describes the singlet-triplet interconversion of radical pairs in the language of product operators. © 1993. |
| spellingShingle | Zwanenburg, G Hore, P EPR OF SPIN-CORRELATED RADICAL PAIRS - ANALYTICAL TREATMENT OF SELECTIVE EXCITATION INCLUDING ZERO-QUANTUM COHERENCE |
| title | EPR OF SPIN-CORRELATED RADICAL PAIRS - ANALYTICAL TREATMENT OF SELECTIVE EXCITATION INCLUDING ZERO-QUANTUM COHERENCE |
| title_full | EPR OF SPIN-CORRELATED RADICAL PAIRS - ANALYTICAL TREATMENT OF SELECTIVE EXCITATION INCLUDING ZERO-QUANTUM COHERENCE |
| title_fullStr | EPR OF SPIN-CORRELATED RADICAL PAIRS - ANALYTICAL TREATMENT OF SELECTIVE EXCITATION INCLUDING ZERO-QUANTUM COHERENCE |
| title_full_unstemmed | EPR OF SPIN-CORRELATED RADICAL PAIRS - ANALYTICAL TREATMENT OF SELECTIVE EXCITATION INCLUDING ZERO-QUANTUM COHERENCE |
| title_short | EPR OF SPIN-CORRELATED RADICAL PAIRS - ANALYTICAL TREATMENT OF SELECTIVE EXCITATION INCLUDING ZERO-QUANTUM COHERENCE |
| title_sort | epr of spin correlated radical pairs analytical treatment of selective excitation including zero quantum coherence |
| work_keys_str_mv | AT zwanenburgg eprofspincorrelatedradicalpairsanalyticaltreatmentofselectiveexcitationincludingzeroquantumcoherence AT horep eprofspincorrelatedradicalpairsanalyticaltreatmentofselectiveexcitationincludingzeroquantumcoherence |