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Title Details:
Tight Binding in Molecules, Polymers, Solids
Authors: Simserides, Constantinos
Subject: NATURAL SCIENCES AND AGRICULTURAL SCIENCES > PHYSICS > ATOMIC AND MOLECULAR PHYSICS > ELECTRONIC STRUCTURE OF ATOMS AND MOLECULES: THEORY
NATURAL SCIENCES AND AGRICULTURAL SCIENCES > PHYSICS > CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC AND OPTICAL PROPERTIES
NATURAL SCIENCES AND AGRICULTURAL SCIENCES > PHYSICS > CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC AND OPTICAL PROPERTIES > ELECTRONIC TRANSPORT AND ELECTRICAL PROPERTIES OF CONDENSED MATTER
NATURAL SCIENCES AND AGRICULTURAL SCIENCES > PHYSICS > CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC AND OPTICAL PROPERTIES > ELECTRONIC STRUCTURE AND ELECTRICAL PROPERTIES OF SURFACES, INTERFACES, THIN FILMS, AND LOW DIMENSIONAL STRUCTURES
NATURAL SCIENCES AND AGRICULTURAL SCIENCES > PHYSICS > CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC AND OPTICAL PROPERTIES > OPTICAL PROPERTIES, SPECTROSCOPY, INTERACTIONS OF RADIATION/PARTICLES WITH CONDENSED MATTER
NATURAL SCIENCES AND AGRICULTURAL SCIENCES > PHYSICS > INDERDISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY > PHYSICAL CHEMISTRY
NATURAL SCIENCES AND AGRICULTURAL SCIENCES > PHYSICS > INDERDISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY > BIOLOGICAL AND MEDICAL PHYSICS
NATURAL SCIENCES AND AGRICULTURAL SCIENCES > CHEMISTRY > PHYSICAL CHEMISTRY > BIOPHYSICAL CHEMISTRY
Keywords:
Tight binding
Electronic structure
Charge transfer
Charge transport
Molecules
Polymers
Solids
Nucleic acids DNA RNA
Purines
Pyrimidines
Hybridization
Linear combination of atomic orbitals
Linear combination of molecular orbitals
Site
Orbital
Cell
Period, frequency
Frequency content
Weighted mean frequency
Total weighted mean frequency
One-level system
Two-level system
Three-level system
Multi-level system
Carbynes cumulenic, polyynic
Conjugated systems
Second quantization
Ladder operators (annihilation or lowering operator, creation or raising operator)
Mean transfer rate
Maximum transfer percentage
Harrison formulas
Slater-Koster approach
(Periodic) crystals
Quasi-periodic crystals
Fractals
On-site energy
Interaction intregral (transfer, hopping, transport)
Wire model
Ladder model
Extended ladder model
Fishbone wire model
Fishbone ladder model
Fishbone extended ladder model
Description:
Abstract:
This book is dedicated to Tight Binding. It explains the principles on which this method is based on and it presents its applications on molecules like the nucleic acid bases and similar ones, as well as on base pairs, which we call monomers. Then we extend it to dimers, trimers, oligomers and polymers as well as to various categories of one-dimensional solids, periodic or aperiodic (quasi-periodic or fractal). It is explained how we arrive to a two-level system as two initially isolated one-level systems approach, and then we extend to multi-level systems. Various one-dimensional systems are solved and principal notions are defined. Conjugated molecules are examined analytically (in simpler cases) as well as numerically. The linear combination of atomic orbitals as well as the linear combination of molecular orbitals is introduced. Then, the electronic structure using all valence orbitals is discussed and it is applied to benzene and 1,3,5-triazine. Afterwards, the electronic structure and the charge transfer in DNA monomers, dimers, trimers, tetramers and polymers is examined either at the base pair level or at the base level. Various well-known models are analyzed like the wire model, the simple and extended ladder model, as well as their combinations with the fishbone model. Then we examine the electronic structure and the charge transfer in atomic carbon wires aka carbynes, either cumulenic or polyynic. Tight binding models are presented in second quantization formulation and various famous aperiodic sequences (quasi-periodic or fractal) are analyzed.
Linguistic Editors: Kalliaras, Dimitrios
Technical Editors: Simserides, Constantinos
Type: Monograph
Creation Date: 25-02-2023
Item Details:
ISBN 978-618-5726-51-5
License: Attribution - NonCommercial - ShareAlike 4.0 International (CC BY-NC-SA 4.0)
DOI http://dx.doi.org/10.57713/kallipos-165
Handle http://hdl.handle.net/11419/9114
Bibliographic Reference: Simserides, C. (2023). Tight Binding in Molecules, Polymers, Solids [Monograph]. Kallipos, Open Academic Editions. https://dx.doi.org/10.57713/kallipos-165
Language: Greek
Consists of:
1. From isolated one-level systems to two-level system and generalization to multi-level systems
2. Analytical solution of type α΄ one-dimensional systems
3. Analytical solution of type β΄ one-dimensional systems
4. Analytical solution of type γ΄ one-dimensional systems
5. Analytical solution of conjugated systems
6. Numerical solution of conjugated systems
7. Linear combination of atomic orbitals and linear combination of molecular orbitals
8. Electronic structure using all valence orbitals and application to benzene
9. Electronic structure of 1,3,5-triazine using all valence orbitals
10. Electronic structure and charge transfer in DNA dimers, trimers and tetramers: description at the base pair level
11. Electronic structure and charge transfer in DNA monomers, dimers, and trimers: description at the base level
12. Electronic structure and charge transfer in DNA polymers: description at the base pair level (wire model) and at the base level (extended ladder model)
13. Electronic structure and charge transfer in atomic carbon wires
14. Tight binding models, Hamiltonian in second quantization and various sequences
Number of pages 347
Publication Origin: Kallipos, Open Academic Editions
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