Conference item
Structural and optical properties of III-V nanowires and nanowire heterostructures grown by metalorganic chemical vapour deposition
- Abstract:
- We have investigated the structural and optical properties of III-V nanowires grown by metalorganic chemical vapour deposition. Binary GaAs, InAs and InP nanowires, and ternary InGaAs and AlGaAs nanowires, have been fabricated and characterised. A variety of axial and radial heterostructures have also been fabricated, including GaAs/AlGaAs core-multishell and GaAs/InGaAs superlattice nanowires. GaAs/AlGaAs core-shell nanowires exhibit strong photoluminescence as the AlGaAs shell passivates the GaAs nanowire surface reducing the surface nonradiative recombination. © 2007 IEEE.
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- Publisher copy:
- 10.1109/OMEMS.2007.4373903
Authors
- Host title:
- 2007 IEEE/LEOS International Conference on Optical MEMS and Nanophotonics, OMENS
- Pages:
- 187-188
- Publication date:
- 2007-01-01
- DOI:
- ISBN-10:
- 1424406412
- ISBN-13:
- 9781424406418
- Keywords:
- Pubs id:
-
pubs:172745
- UUID:
-
uuid:173a9954-05aa-46b3-9a4e-82490c8d0ca2
- Local pid:
-
pubs:172745
- Source identifiers:
-
172745
- Deposit date:
-
2012-12-19
- ARK identifier:
Terms of use
- Copyright date:
- 2007
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