Reaction Operators for Radical Pairs. The Exactly Solvable Model
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Petr A. Purtov
Abstract
In the present work, the reaction operator for radical pairs of the main equation of spin chemistry has been modified on the basis of an exactly solvable model. The model contains both the reversible and irreversible transitions. For this model, expression for the reaction operator is more complex due to the expanded basis of spin states. The reaction operator of a phenomenological equation is a particular case of a more general approach and only in the limiting case of the completely irreversible recombination process, these operators coincide.
Dedicated to: Kev Salikhov on the occasion of his 80th birthday.
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©2017 Walter de Gruyter GmbH, Berlin/Boston
Artikel in diesem Heft
- Frontmatter
- Preface
- Editorial Review
- From Free Radicals and Spin-Chemistry Over Spin-Dynamics and Hyperpolarization to Biology and Materials Science
- On Relations Between Singlet and Triplet Recombination Yields for Singlet and Triplet Precursors
- The Quantum Dynamical Basis of a Classical Kinetic Scheme Describing Coherent and Incoherent Regimes of Radical Pair Recombination
- Reaction Operators for Radical Pairs. The Exactly Solvable Model
- Estimation of the Fraction of Spin-Correlated Radical Ion Pairs in Irradiated Alkanes using Magnetosensitive Recombination Luminescence from Exciplexes Generated upon Recombination of a Probe Pair
- Theoretical Description of Pulsed RYDMR: Refocusing Zero-Quantum and Single Quantum Coherences
- A Transient EPR Study of Electron Transfer in Tetrathiafulvalene-Aluminum(III) Porphyrin-Anthraquinone Supramolecular Triads
- Solvent Radical Anions in Irradiated Aliphatic Ketones and Esters as Observed Using Time-Resolved Magnetic Field Effects in the Recombination Fluorescence
- Effect of Dehydrated Trehalose Matrix on the Kinetics of Forward Electron Transfer Reactions in Photosystem I
- Photo-CIDNP in the Reaction Center of the Diatom Cyclotella meneghiniana Observed by 13C MAS NMR
- Light-Stimulated Generation of Free Radicals by Quinones-Chelators
- Influence of C2-Methylation of Imidazolium Based Ionic Liquids on Photoinduced Spin Dynamics of the Dissolved ZnTPP Studied by Time-Resolved EPR
- ESR Study of Electron States in Ge/Si Heterostructures with Nanodisc Shaped Quantum Dots
- Novel Anthrathiophene-Based Small Molecules as Donor Material for Organic Photovoltaics: Synthesis and Light-Induced EPR Study
- Structural Determination of a DNA Oligomer for a Molecular Spin Qubit Lloyd Model of Quantum Computers
Artikel in diesem Heft
- Frontmatter
- Preface
- Editorial Review
- From Free Radicals and Spin-Chemistry Over Spin-Dynamics and Hyperpolarization to Biology and Materials Science
- On Relations Between Singlet and Triplet Recombination Yields for Singlet and Triplet Precursors
- The Quantum Dynamical Basis of a Classical Kinetic Scheme Describing Coherent and Incoherent Regimes of Radical Pair Recombination
- Reaction Operators for Radical Pairs. The Exactly Solvable Model
- Estimation of the Fraction of Spin-Correlated Radical Ion Pairs in Irradiated Alkanes using Magnetosensitive Recombination Luminescence from Exciplexes Generated upon Recombination of a Probe Pair
- Theoretical Description of Pulsed RYDMR: Refocusing Zero-Quantum and Single Quantum Coherences
- A Transient EPR Study of Electron Transfer in Tetrathiafulvalene-Aluminum(III) Porphyrin-Anthraquinone Supramolecular Triads
- Solvent Radical Anions in Irradiated Aliphatic Ketones and Esters as Observed Using Time-Resolved Magnetic Field Effects in the Recombination Fluorescence
- Effect of Dehydrated Trehalose Matrix on the Kinetics of Forward Electron Transfer Reactions in Photosystem I
- Photo-CIDNP in the Reaction Center of the Diatom Cyclotella meneghiniana Observed by 13C MAS NMR
- Light-Stimulated Generation of Free Radicals by Quinones-Chelators
- Influence of C2-Methylation of Imidazolium Based Ionic Liquids on Photoinduced Spin Dynamics of the Dissolved ZnTPP Studied by Time-Resolved EPR
- ESR Study of Electron States in Ge/Si Heterostructures with Nanodisc Shaped Quantum Dots
- Novel Anthrathiophene-Based Small Molecules as Donor Material for Organic Photovoltaics: Synthesis and Light-Induced EPR Study
- Structural Determination of a DNA Oligomer for a Molecular Spin Qubit Lloyd Model of Quantum Computers
