Thesis icon

Thesis

Optical spectroscopy of wide bandgap semiconductor nanoscale structures

Abstract:

The optical properties of GaN nanocolumn structures containing InGaN quantum disks are investigated by optical microphotoluminescence spectroscopy using pulsed lasers, and cathodo- luminescence. The results are analyzed in the context of current theories regarding an inho- mogeneous strain distribution in the disk which has been theorized to generate lateral charge separation in the disks by strain induced band bending, an inhomogeneous polarization field distribution, and Fermi surface pi...

Expand abstract

Actions


Access Document


Files:

Authors


More by this author
Institution:
University of Oxford
Department:
Mathematical,Physical & Life Sciences Division
Role:
Author

Contributors

Role:
Supervisor
Publication date:
2011
Type of award:
DPhil
Level of award:
Doctoral
Awarding institution:
Oxford University, UK
URN:
uuid:b8318654-dd3a-4875-8a8e-1e57d877b0f2
Local pid:
ora:6494
Language:
English
Keywords:
Subjects:

Terms of use


Metrics


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP