CUED Publications database

Growth temperature and V/III ratio effects on the morphology and crystal structure of InP nanowires

Paiman, S and Gao, Q and Joyce, HJ and Kim, Y and Tan, HH and Jagadish, C and Zhang, X and Guo, Y and Zou, J (2010) Growth temperature and V/III ratio effects on the morphology and crystal structure of InP nanowires. Journal of Physics D: Applied Physics, 43. ISSN 0022-3727

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Abstract

The effects of growth temperature and V/III ratio on the morphology and crystallographic phases of InP nanowires that are grown by metal organic chemical vapour deposition have been studied. We show that higher growth temperatures or higher V/III ratios promote the formation of wurtzite nanowires while zinc-blende nanowires are favourableat lower growth temperatures and lower V/III ratios. A schematic map of distribution of zinc-blende and wurtzite structures has been developed in the range of growth temperatures (400-510 °C) and V/III ratios (44 to 700) investigated in this study. © 2010 IOP Publishing Ltd.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Electronics, Power & Energy Conversion
Div B > Solid State Electronics and Nanoscale Science
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:46
Last Modified: 08 Dec 2014 02:18
DOI: 10.1088/0022-3727/43/44/445402