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Bottom-Up Fabrication of DNA-Templated Electronic Nanomaterials and Their Characterization
Bottom-up fabrication using DNA is a promising approach for the creation of nanoarchitectures. Accordingly, nanomaterials with specific electronic, photonic, or other functions are precisely and programmably positioned on DNA nanostructures from a disordered collection of smaller parts. These self-a...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8306176/ https://www.ncbi.nlm.nih.gov/pubmed/34201888 http://dx.doi.org/10.3390/nano11071655 |
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author | Pang, Chao Aryal, Basu R. Ranasinghe, Dulashani R. Westover, Tyler R. Ehlert, Asami E. F. Harb, John N. Davis, Robert C. Woolley, Adam T. |
author_facet | Pang, Chao Aryal, Basu R. Ranasinghe, Dulashani R. Westover, Tyler R. Ehlert, Asami E. F. Harb, John N. Davis, Robert C. Woolley, Adam T. |
author_sort | Pang, Chao |
collection | PubMed |
description | Bottom-up fabrication using DNA is a promising approach for the creation of nanoarchitectures. Accordingly, nanomaterials with specific electronic, photonic, or other functions are precisely and programmably positioned on DNA nanostructures from a disordered collection of smaller parts. These self-assembled structures offer significant potential in many domains such as sensing, drug delivery, and electronic device manufacturing. This review describes recent progress in organizing nanoscale morphologies of metals, semiconductors, and carbon nanotubes using DNA templates. We describe common substrates, DNA templates, seeding, plating, nanomaterial placement, and methods for structural and electrical characterization. Finally, our outlook for DNA-enabled bottom-up nanofabrication of materials is presented. |
format | Online Article Text |
id | pubmed-8306176 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-83061762021-07-25 Bottom-Up Fabrication of DNA-Templated Electronic Nanomaterials and Their Characterization Pang, Chao Aryal, Basu R. Ranasinghe, Dulashani R. Westover, Tyler R. Ehlert, Asami E. F. Harb, John N. Davis, Robert C. Woolley, Adam T. Nanomaterials (Basel) Review Bottom-up fabrication using DNA is a promising approach for the creation of nanoarchitectures. Accordingly, nanomaterials with specific electronic, photonic, or other functions are precisely and programmably positioned on DNA nanostructures from a disordered collection of smaller parts. These self-assembled structures offer significant potential in many domains such as sensing, drug delivery, and electronic device manufacturing. This review describes recent progress in organizing nanoscale morphologies of metals, semiconductors, and carbon nanotubes using DNA templates. We describe common substrates, DNA templates, seeding, plating, nanomaterial placement, and methods for structural and electrical characterization. Finally, our outlook for DNA-enabled bottom-up nanofabrication of materials is presented. MDPI 2021-06-23 /pmc/articles/PMC8306176/ /pubmed/34201888 http://dx.doi.org/10.3390/nano11071655 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Pang, Chao Aryal, Basu R. Ranasinghe, Dulashani R. Westover, Tyler R. Ehlert, Asami E. F. Harb, John N. Davis, Robert C. Woolley, Adam T. Bottom-Up Fabrication of DNA-Templated Electronic Nanomaterials and Their Characterization |
title | Bottom-Up Fabrication of DNA-Templated Electronic Nanomaterials and Their Characterization |
title_full | Bottom-Up Fabrication of DNA-Templated Electronic Nanomaterials and Their Characterization |
title_fullStr | Bottom-Up Fabrication of DNA-Templated Electronic Nanomaterials and Their Characterization |
title_full_unstemmed | Bottom-Up Fabrication of DNA-Templated Electronic Nanomaterials and Their Characterization |
title_short | Bottom-Up Fabrication of DNA-Templated Electronic Nanomaterials and Their Characterization |
title_sort | bottom-up fabrication of dna-templated electronic nanomaterials and their characterization |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8306176/ https://www.ncbi.nlm.nih.gov/pubmed/34201888 http://dx.doi.org/10.3390/nano11071655 |
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