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Photosynthetic excitons /
Excitons are considered as the basic concept used by describing the spectral properties of photosynthetic pigment-protein complexes and excitation dynamics in photosynthetic light-harvesting antenna and reaction centers. Following the recently obtained structures of a variety of photosynthetic pigme...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Singapore ; River Edge, N.J. :
World Scientific,
©2000.
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| Temas: | |
| Acceso en línea: | Texto completo |
MARC
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| 100 | 1 | |a Amerongen, Herbert van. | |
| 245 | 1 | 0 | |a Photosynthetic excitons / |c Herbert van Amerongen, Leonas Valkunas, Rienk van Grondelle. |
| 246 | 3 | 0 | |a Excitons |
| 260 | |a Singapore ; |a River Edge, N.J. : |b World Scientific, |c ©2000. | ||
| 300 | |a 1 online resource (xiv, 590 pages) : |b illustrations (some color) | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 504 | |a Includes bibliographical references and index. | ||
| 588 | 0 | |a Print version record. | |
| 505 | 0 | |a Preface; Contents; CHAPTER 1 INTRODUCTION: STRUCTURAL ORGANIZATION, SPECTRAL PROPERTIES AND EXCITATION ENERGY TRANSFER IN PHOTOSYNTHESIS; 1. Introduction; 1.1 Disordered vs. ordered light-harvesting systems; 2. The photosynthetic pigments: chlorophylls, bacteriochlorophylls and carotenoids; 2.1 The chlorophylls; 2.2 The bacteriochlorophylls; 2.3 The carotenoids; 3. The structure and function of important photosynthetic pigment-protein complexes; 3.1 The bacterial photosynthetic reaction center; 3.2 The reaction centers of Photosystem II and Photosystem I. | |
| 505 | 8 | |a 3.3 The peripheral light-harvesting complex (LH2) of photosynthetic purple bacteria3.4 The Fenna-Matthews-Olson protein of green sulphur bacteria; 3.5 LHCII, the major chlorophyll binding light-harvesting complex of plants; 3.6 The core antenna and reaction center of Photosystem I; 4. Mechanism of Energy Transfer and Trapping in Photosynthesis; 4.1 The Forster equation; 4.2 Trapping by the reaction center; 5. Energy transfer in some photosynthetic systems; 5.1 Energy transfer in the peripheral and core antennae of photosynthetic purple bacteria. | |
| 505 | 8 | |a 5.2 Energy transfer in the Fenna-Matthews-Olson complex5.3 Energy transfer in the major peripheral plant light-harvesting complex LHCII; 5.4 Energy transfer in Photosystem I; 6. Conclusions; References; CHAPTER 2 THE EXCITON CONCEPT; 1. Historical overview; 2. Interactions between molecules; 3. The excitonically coupled dimer; 3.1 Non-equivalent site energies; 3.2 Transition dipole moment; 4. Excitonic interactions in larger systems; 5. Molecular crystals; 6. Molecular and lattice vibrations and loss of exciton coherence; References. | |
| 505 | 8 | |a CHAPTER 3 SOME OPTICAL PROPERTIES OF THE EXCITONICALLY COUPLED DIMER1. Introduction; 2. Linear dichroism; 3. Circular dichroism; 4. Fluorescence; 5. Fluorescence anisotropy; 6. Transient absorption (pump-probe); 7. Triplet-minus-singlet spectroscopy; 8. Stark spectroscopy; 9. A hypothetical dimer; 10. B820: an excitonically coupled dimer from photosynthetic purple bacteria; 11. Spectroscopic properties of B820; Appendix 3.1: Derivation of expressions for linear dichroism; Appendix 3.2: Derivation of expression for anisotropy; References; CHAPTER 4 MIXING WITH HIGHER EXCITED STATES. | |
| 505 | 8 | |a 1. Introduction2. Absorption; 2.1 Ground-state absorption; 2.2 Excited-state absorption and transient absorption; 2.3 Non-degenerate dimer; 3. Circular dichroism; 4. Circular dichroism of B820; References; CHAPTER 5 SPECTRAL SHAPES: HOMOGENEOUS AND INHOMOGENEOUS BROADENING; 1. Introduction; 2. The coupling of vibrations and phonons to electronic transitions; 2.1 Adiabatic approach; 2.2 Transition dipole moment; 2.3 Absorption spectrum; 2.4 Electron-phonon coupling; 2.5 Brownian oscillator model; 3. Homogeneous and inhomogeneous broadening; 4. Exciton coupling and spectral broadening. | |
| 520 | |a Excitons are considered as the basic concept used by describing the spectral properties of photosynthetic pigment-protein complexes and excitation dynamics in photosynthetic light-harvesting antenna and reaction centers. Following the recently obtained structures of a variety of photosynthetic pigment-protein complexes from plants and bacteria our interest in understanding the relation between structure, function and spectroscopy has strongly increased. These data demonstrate a short interpigment distance (of the order of 1 nm or even smaller) and/or a highly symmetric (ring-like) arrangement. | ||
| 590 | |a eBooks on EBSCOhost |b EBSCO eBook Subscription Academic Collection - Worldwide | ||
| 650 | 0 | |a Exciton theory. | |
| 650 | 0 | |a Photosynthesis. | |
| 650 | 0 | |a Electronic excitation. | |
| 650 | 0 | |a Energy transfer. | |
| 650 | 0 | |a Molecular spectroscopy. | |
| 650 | 6 | |a Excitons. | |
| 650 | 6 | |a Photosynthèse. | |
| 650 | 6 | |a Excitation électronique. | |
| 650 | 6 | |a Transfert d'énergie. | |
| 650 | 6 | |a Spectroscopie moléculaire. | |
| 650 | 7 | |a SCIENCE |x Life Sciences |x Biochemistry. |2 bisacsh | |
| 650 | 7 | |a Electronic excitation. |2 fast |0 (OCoLC)fst00907192 | |
| 650 | 7 | |a Energy transfer. |2 fast |0 (OCoLC)fst00910263 | |
| 650 | 7 | |a Exciton theory. |2 fast |0 (OCoLC)fst00917722 | |
| 650 | 7 | |a Molecular spectroscopy. |2 fast |0 (OCoLC)fst01024838 | |
| 650 | 7 | |a Photosynthesis. |2 fast |0 (OCoLC)fst01062108 | |
| 650 | 7 | |a Exziton |2 gnd | |
| 650 | 7 | |a Photosynthese |2 gnd | |
| 650 | 7 | |a Energietransfer |g Mikrophysik |2 gnd | |
| 650 | 7 | |a Photosynthesepigment |2 gnd | |
| 650 | 7 | |a Photosystem |2 gnd | |
| 650 | 1 | 7 | |a Excitonen. |2 gtt |
| 650 | 1 | 7 | |a Fotosynthese. |2 gtt |
| 700 | 1 | |a Valkūnas, Leonas. | |
| 700 | 1 | |a Grondelle, Rienk van. | |
| 776 | 0 | 8 | |i Print version: |a Amerongen, Herbert van. |t Photosynthetic excitons. |d Singapore ; River Edge, N.J. : World Scientific, ©2000 |z 9810232802 |w (OCoLC)45133895 |
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