Journal
NANOTECHNOLOGY
Volume 20, Issue 22, Pages -Publisher
IOP PUBLISHING LTD
DOI: 10.1088/0957-4484/20/22/225606
Keywords
-
Funding
- Australian Research Council
- National Science Foundation [DMR 0806700, EEC/NUE 0532495, ECCS 0701703]
- Malaysian Government through the Ministry of Higher Education (MOHE)
Ask authors/readers for more resources
InP nanowires were grown on (1 1 1) B InP substrates by metal-organic chemical vapour deposition in the presence of colloidal gold particles as catalysts. Transmission electron microscopy and photoluminescence measurements were carried out to investigate the effects of V/III ratio and nanowire diameter on structural and optical properties. Results show that InP nanowires grow preferably in the wurtzite crystal structure than the zinc blende crystal structure with increasing V/III ratio or decreasing diameter. Additionally, time-resolved photoluminescence (TRPL) studies have revealed that wurtzite nanowires show longer recombination lifetimes of similar to 2500 ps with notably higher quantum efficiencies.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available