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A luminescence study of doping effects in InP-based radial nanowire structures

Lindgren, David LU ; Heurlin, Magnus LU ; Kawaguchi, K.; Borgström, Magnus LU ; Pistol, Mats-Erik LU ; Monemar, Bo LU ; Samuelson, Lars LU and Gustafsson, Anders LU (2013) 18th International Conference on Microscopy of Semiconducting Materials 471.
Abstract
We have used micro-photo-and cathodo-luminescence at low temperatures to study the effects of sulphur doping in InP and radial InP/InAs/InP structured nanowires. Samples with pure wurtzite crystal structure, with modulated wurtzite/zincblende crystal structure and with different radial InAs growth times were investigated. We observed a doping concentration gradient along the nanowires, the location of segments of different crystal structure and thickness fluctuations on the monolayer scale of the InAs layer.
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author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
18th Microscopy of Semiconducting Materials Conference (MSM XVIII)
volume
471
publisher
IOP Publishing
conference name
18th International Conference on Microscopy of Semiconducting Materials
conference location
Oxford, ENGLAND
conference dates
2013-04-07 - 2013-04-11
external identifiers
  • wos:000327967600040
  • scopus:84890745510
ISSN
1742-6588
1742-6596
DOI
10.1088/1742-6596/471/1/012040
language
English
LU publication?
yes
id
733274db-c324-45df-bfb1-4a15860bca62 (old id 4273217)
date added to LUP
2014-01-30 16:10:23
date last changed
2019-01-06 04:11:08
@inproceedings{733274db-c324-45df-bfb1-4a15860bca62,
  abstract     = {We have used micro-photo-and cathodo-luminescence at low temperatures to study the effects of sulphur doping in InP and radial InP/InAs/InP structured nanowires. Samples with pure wurtzite crystal structure, with modulated wurtzite/zincblende crystal structure and with different radial InAs growth times were investigated. We observed a doping concentration gradient along the nanowires, the location of segments of different crystal structure and thickness fluctuations on the monolayer scale of the InAs layer.},
  author       = {Lindgren, David and Heurlin, Magnus and Kawaguchi, K. and Borgström, Magnus and Pistol, Mats-Erik and Monemar, Bo and Samuelson, Lars and Gustafsson, Anders},
  issn         = {1742-6588},
  language     = {eng},
  location     = {Oxford, ENGLAND},
  publisher    = {IOP Publishing},
  title        = {A luminescence study of doping effects in InP-based radial nanowire structures},
  url          = {http://dx.doi.org/10.1088/1742-6596/471/1/012040},
  volume       = {471},
  year         = {2013},
}