The possibility is shown to fabricate a wide class of free-standing nano-objects based on few monolayers thick scrolled heterostructures. Using an ultra-thin film (1 \ML\ GaAs:1 \ML\ InAs), nanotubes with an inside diameter of ≈2 nm have been obtained, which constitutes the limiting size for this system. Molecular-beam-expitaxy overgrown structures with nanotubes embedded into GaAs have been obtained.
Description
Free-standing and overgrown InGaAs/GaAs nanotubes, nanohelices and their arrays
%0 Journal Article
%1 prinz2000freestanding
%A Prinz, V.Ya
%A Seleznev, V.A
%A Gutakovsky, A.K
%A Chehovskiy, A.V
%A Preobrazhenskii, V.V
%A Putyato, M.A
%A Gavrilova, T.A
%D 2000
%J Physica E: Low-dimensional Systems and Nanostructures
%K methods microtube phd
%N 1–4
%P 828--831
%R 10.1016/S1386-9477(99)00249-0
%T Free-standing and overgrown InGaAs/GaAs nanotubes, nanohelices and their arrays
%U http://www.sciencedirect.com/science/article/pii/S1386947799002490
%V 6
%X The possibility is shown to fabricate a wide class of free-standing nano-objects based on few monolayers thick scrolled heterostructures. Using an ultra-thin film (1 \ML\ GaAs:1 \ML\ InAs), nanotubes with an inside diameter of ≈2 nm have been obtained, which constitutes the limiting size for this system. Molecular-beam-expitaxy overgrown structures with nanotubes embedded into GaAs have been obtained.
@article{prinz2000freestanding,
abstract = {The possibility is shown to fabricate a wide class of free-standing nano-objects based on few monolayers thick scrolled heterostructures. Using an ultra-thin film (1 \{ML\} GaAs:1 \{ML\} InAs), nanotubes with an inside diameter of ≈2 nm have been obtained, which constitutes the limiting size for this system. Molecular-beam-expitaxy overgrown structures with nanotubes embedded into GaAs have been obtained. },
added-at = {2013-10-21T09:16:56.000+0200},
author = {Prinz, V.Ya and Seleznev, V.A and Gutakovsky, A.K and Chehovskiy, A.V and Preobrazhenskii, V.V and Putyato, M.A and Gavrilova, T.A},
biburl = {https://www.bibsonomy.org/bibtex/248bb234709b3bcaa969a4c346ce3eb5b/bkoch},
description = {Free-standing and overgrown InGaAs/GaAs nanotubes, nanohelices and their arrays},
doi = {10.1016/S1386-9477(99)00249-0},
interhash = {df7c093d502469fd20516787689c2673},
intrahash = {48bb234709b3bcaa969a4c346ce3eb5b},
issn = {1386-9477},
journal = {Physica E: Low-dimensional Systems and Nanostructures },
keywords = {methods microtube phd},
number = {1–4},
pages = {828--831},
timestamp = {2013-10-21T09:16:56.000+0200},
title = {Free-standing and overgrown InGaAs/GaAs nanotubes, nanohelices and their arrays },
url = {http://www.sciencedirect.com/science/article/pii/S1386947799002490},
volume = 6,
year = 2000
}