AlN base layers for UV LEDs
| Hlavní autor: | |
|---|---|
| Médium: | Licensed eBooks |
| Jazyk: | angličtina němčina |
| Vydáno: |
Göttingen :
Cuvillier Verlag,
2021.
|
| Edice: | Innovationen mit Mikrowellen und Licht. Forschungsberichte aus dem Ferdinand-Braun-Institut, Leibniz-Institut für Höchstfrequenztechnik ;
Bd. 66. |
| On-line přístup: | https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=2959118 |
Obsah:
- Intro
- Introduction and Motivation
- CHAPTER 1 Experimental methods
- 1.1 Heteroepitaxial growth of AlN on sapphire
- 1.2 AlN templates as UV LED base layers
- 1.3 State of research
- CHAPTER 2 Experimental methods
- 2.1 Sample fabrication
- 2.2 Characterisation methods
- 2.3 Method for light extraction simulations
- CHAPTER 3 High temperature annealing of MOVPE grown AlN
- 3.1 Annealing of 350 nm thick AlN
- 3.2 Annealing of layer thickness series
- 3.3 Variation of the annealing parameters
- CHAPTER 4 Nanopatterned sapphire substrates
- 4.1 Light extraction simulations of nanopatternedinterface
- 4.2 Growth on sapphire nanopillars
- 4.3 Growth on sapphire nanoholes
- CHAPTER 5 UVC LED performance on the developed AlN templates
- Conclusion
- APPENDIX A.