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Electrical properties of single CdTe nanowires

Ion track, nanoporous membranes were employed as templates for the preparation of CdTe nanowires. For this purpose, electrochemical deposition from a bath containing Cd and Te ions was employed. This process leads to high aspect ratio CdTe nanowires, which were harvested and placed on a substrate wi...

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Autores principales: Matei, Elena, Florica, Camelia, Costas, Andreea, Toimil-Molares, María Eugenia, Enculescu, Ionut
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4362016/
https://www.ncbi.nlm.nih.gov/pubmed/25821685
http://dx.doi.org/10.3762/bjnano.6.45
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author Matei, Elena
Florica, Camelia
Costas, Andreea
Toimil-Molares, María Eugenia
Enculescu, Ionut
author_facet Matei, Elena
Florica, Camelia
Costas, Andreea
Toimil-Molares, María Eugenia
Enculescu, Ionut
author_sort Matei, Elena
collection PubMed
description Ion track, nanoporous membranes were employed as templates for the preparation of CdTe nanowires. For this purpose, electrochemical deposition from a bath containing Cd and Te ions was employed. This process leads to high aspect ratio CdTe nanowires, which were harvested and placed on a substrate with lithographically patterned, interdigitated electrodes. Focused ion beam-induced metallization was used to produce individual nanowires with electrical contacts and electrical measurements were performed on these individual nanowires. The influence of a bottom gate was investigated and it was found that surface passivation leads to improved transport properties.
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spelling pubmed-43620162015-03-27 Electrical properties of single CdTe nanowires Matei, Elena Florica, Camelia Costas, Andreea Toimil-Molares, María Eugenia Enculescu, Ionut Beilstein J Nanotechnol Full Research Paper Ion track, nanoporous membranes were employed as templates for the preparation of CdTe nanowires. For this purpose, electrochemical deposition from a bath containing Cd and Te ions was employed. This process leads to high aspect ratio CdTe nanowires, which were harvested and placed on a substrate with lithographically patterned, interdigitated electrodes. Focused ion beam-induced metallization was used to produce individual nanowires with electrical contacts and electrical measurements were performed on these individual nanowires. The influence of a bottom gate was investigated and it was found that surface passivation leads to improved transport properties. Beilstein-Institut 2015-02-12 /pmc/articles/PMC4362016/ /pubmed/25821685 http://dx.doi.org/10.3762/bjnano.6.45 Text en Copyright © 2015, Matei et al. https://creativecommons.org/licenses/by/2.0https://www.beilstein-journals.org/bjnano/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The license is subject to the Beilstein Journal of Nanotechnology terms and conditions: (https://www.beilstein-journals.org/bjnano/terms)
spellingShingle Full Research Paper
Matei, Elena
Florica, Camelia
Costas, Andreea
Toimil-Molares, María Eugenia
Enculescu, Ionut
Electrical properties of single CdTe nanowires
title Electrical properties of single CdTe nanowires
title_full Electrical properties of single CdTe nanowires
title_fullStr Electrical properties of single CdTe nanowires
title_full_unstemmed Electrical properties of single CdTe nanowires
title_short Electrical properties of single CdTe nanowires
title_sort electrical properties of single cdte nanowires
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4362016/
https://www.ncbi.nlm.nih.gov/pubmed/25821685
http://dx.doi.org/10.3762/bjnano.6.45
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