- Title Pages
- Preface
- 1 Introduction
- 2 Frenkel Excitonic States in The Heitler-London Approximation
- 3 The Second-Quantized Theory of Frenkel Excitons
- 4 Polaritons: Excitonic States Taking Account of Retardation
- 5 Dielectric Theory of Frenkel Excitons: Local Field Effects
- 6 Biphonons And Fermi Resonance in Vibrational Spectra of Crystals
- 7 The Dielectric Tensor of Crystals in The Region of Excitonic Resonances
- 8 Dielectric Tensor of Superlattices
- 9 Excitations in Organic Multilayers
- 10 Cavity Polaritons in Organic Microcavities
- 11 Charge Transfer Excitons
- 12 Surface Excitons
- 13 Excitons in Organic-Based Nanostructures
- 14 Mobility of Frenkel Excitons
- 15 Statistics and Collective Properties of Frenkel Excitons
- Appendix A Diagonalization of a Hamiltonian Quadratic in The Bose-Amplitudes
- Appendix B Calculations of Polarization in Inorganic Quantum Wells and in Organics
- Appendix C Microscopic Quantum-Mechanical Calculations of The Energy Transfer Rate
- Appendix D Energy Transfer In The Planar Geometry
- [UNTITLED]
- REFERENCES
- TABLES
- FIGURES
- Index
Frenkel Excitonic States in The Heitler-London Approximation
Frenkel Excitonic States in The Heitler-London Approximation
- Chapter:
- (p.10) 2 FRENKEL EXCITONIC STATES IN THE HEITLER-LONDON APPROXIMATION
- Source:
- Excitations in Organic Solids
- Author(s):
Vladimir M. Agranovich
- Publisher:
- Oxford University Press
This chapter discusses Frenkel excitonic states in Heitler-London approximation. The Coulomb and mechanical excitons in molecular crystals are introduced using the crystal Hamiltonian. The excitons symmetry properties are considered via group-theoretical methods. Applications to crystals of naphthalene type are given.
Keywords: Frenkel, Coulomb and mechanical excitons, Davydov splitting, naphtalene, group theory
Oxford Scholarship Online requires a subscription or purchase to access the full text of books within the service. Public users can however freely search the site and view the abstracts and keywords for each book and chapter.
Please, subscribe or login to access full text content.
If you think you should have access to this title, please contact your librarian.
To troubleshoot, please check our FAQs , and if you can't find the answer there, please contact us .
- Title Pages
- Preface
- 1 Introduction
- 2 Frenkel Excitonic States in The Heitler-London Approximation
- 3 The Second-Quantized Theory of Frenkel Excitons
- 4 Polaritons: Excitonic States Taking Account of Retardation
- 5 Dielectric Theory of Frenkel Excitons: Local Field Effects
- 6 Biphonons And Fermi Resonance in Vibrational Spectra of Crystals
- 7 The Dielectric Tensor of Crystals in The Region of Excitonic Resonances
- 8 Dielectric Tensor of Superlattices
- 9 Excitations in Organic Multilayers
- 10 Cavity Polaritons in Organic Microcavities
- 11 Charge Transfer Excitons
- 12 Surface Excitons
- 13 Excitons in Organic-Based Nanostructures
- 14 Mobility of Frenkel Excitons
- 15 Statistics and Collective Properties of Frenkel Excitons
- Appendix A Diagonalization of a Hamiltonian Quadratic in The Bose-Amplitudes
- Appendix B Calculations of Polarization in Inorganic Quantum Wells and in Organics
- Appendix C Microscopic Quantum-Mechanical Calculations of The Energy Transfer Rate
- Appendix D Energy Transfer In The Planar Geometry
- [UNTITLED]
- REFERENCES
- TABLES
- FIGURES
- Index
