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Properties of electrical contacts to filamentary nanocrystals

Suyatin, Dmitry LU ; Pettersson, H.; Maximov, Ivan LU ; Soldatov, E.S. and Samuelson, Lars LU (2007) In Vestnik Voronezskogo Gosudarstvennogo Tehnicheskogo Universiteta 3(11). p.67-70
Abstract
We investigated properties of electrical contacts to filamentary nanocrystals based on InAs, synthesized by chemical-beam epitaxy. Robust, low resistive Ohmic contacts were manufactured to InAs segment of filamentary nanocrystals both directly and indirectly, through a catalytic particle at the top of nanocrystals. Current-voltage characteristics and degradation characteristics of devices based on InAs nanocrystals with electrical contacts are presented. It was determined, that properties of electrical contacts to nanocrystals can be improved by excluding natural oxide layer on the interface between metal and nanocrystal material.
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Contribution to journal
publication status
published
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in
Vestnik Voronezskogo Gosudarstvennogo Tehnicheskogo Universiteta
volume
3
issue
11
pages
67 - 70
language
Russian
LU publication?
yes
id
de1ec219-157f-4c49-9294-0d6ec41cf7e6 (old id 2058136)
date added to LUP
2011-08-16 12:13:59
date last changed
2016-04-16 12:24:04
@misc{de1ec219-157f-4c49-9294-0d6ec41cf7e6,
  abstract     = {We investigated properties of electrical contacts to filamentary nanocrystals based on InAs, synthesized by chemical-beam epitaxy. Robust, low resistive Ohmic contacts were manufactured to InAs segment of filamentary nanocrystals both directly and indirectly, through a catalytic particle at the top of nanocrystals. Current-voltage characteristics and degradation characteristics of devices based on InAs nanocrystals with electrical contacts are presented. It was determined, that properties of electrical contacts to nanocrystals can be improved by excluding natural oxide layer on the interface between metal and nanocrystal material.},
  author       = {Suyatin, Dmitry and Pettersson, H. and Maximov, Ivan and Soldatov, E.S. and Samuelson, Lars},
  language     = {rus},
  number       = {11},
  pages        = {67--70},
  series       = {Vestnik Voronezskogo Gosudarstvennogo Tehnicheskogo Universiteta},
  title        = {Properties of electrical contacts to filamentary nanocrystals},
  volume       = {3},
  year         = {2007},
}