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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...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Beilstein-Institut
2015
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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. |
format | Online Article Text |
id | pubmed-4362016 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | Beilstein-Institut |
record_format | MEDLINE/PubMed |
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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