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Phonons in nanostructures /
This book focuses on the theory of phonon interactions in nanostructures with particular emphasis on modern heterostructure devices. Tractable models of confined phonons and their application to calculating properties and phenomena of semiconductor heterostructures are described. The book is aimed a...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Cambridge ; New York :
Cambridge University Press,
2001.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Phonons in nanostructures
- Phonon effects: fundamental limits on carrier mobilities and dynamical processes
- Tailoring phonon interactions in devices with nanostructure components
- Phonons in bulk cubic crystals
- Cubic structure
- Ionic bonding
- polar semiconductors
- Linear-chain model and macroscopic models
- Dispersion relations for high-frequency and low-frequency modes
- Displacement patterns for phonons
- Polaritons
- Macroscopic theory of polar modes in cubic crystals
- Phonons in bulk wurtzite crystals
- Basic properties of phonons in wurtzite structure
- Loudon model of uniaxial crystals
- Application of Loudon model to III-V nitrides
- Raman properties of bulk phonons
- Measurements of dispersion relations for bulk samples
- Raman scattering for bulk zincblende and wurtzite structures
- Zincblende structures
- Wurtzite structures
- Lifetimes in zincblende and wurtzite crystals
- Ternary alloys
- Coupled plasmon-phonon modes
- Occupation number representation
- Phonon mode amplitudes and occupation numbers
- Polar-optical phonons: Frohlich interaction
- Acoustic phonons and deformation-potential interaction
- Piezoelectric interaction
- Anharmonic coupling of phonons
- Non-parabolic terms in the crystal potential for ionically bonded atoms
- Klemens' channel for the decay process LO [right arrow] LA(1) + LA(2)
- LO phonon lifetime in bulk cubic materials
- Phonon lifetime effects in carrier relaxation
- Anharmonic effects in wurtzite structures: the Ridley channel.