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Laser printed microelectronics
Printed organic and inorganic electronics continue to be of large interest for sensors, bioelectronics, and security applications. Many printing techniques have been investigated, albeit often with typical minimum feature sizes in the tens of micrometer range and requiring post-processing procedures...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9968718/ https://www.ncbi.nlm.nih.gov/pubmed/36843156 http://dx.doi.org/10.1038/s41467-023-36722-7 |
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author | Yang, Liang Hu, Hongrong Scholz, Alexander Feist, Florian Cadilha Marques, Gabriel Kraus, Steven Bojanowski, Niklas Maximilian Blasco, Eva Barner-Kowollik, Christopher Aghassi-Hagmann, Jasmin Wegener, Martin |
author_facet | Yang, Liang Hu, Hongrong Scholz, Alexander Feist, Florian Cadilha Marques, Gabriel Kraus, Steven Bojanowski, Niklas Maximilian Blasco, Eva Barner-Kowollik, Christopher Aghassi-Hagmann, Jasmin Wegener, Martin |
author_sort | Yang, Liang |
collection | PubMed |
description | Printed organic and inorganic electronics continue to be of large interest for sensors, bioelectronics, and security applications. Many printing techniques have been investigated, albeit often with typical minimum feature sizes in the tens of micrometer range and requiring post-processing procedures at elevated temperatures to enhance the performance of functional materials. Herein, we introduce laser printing with three different inks, for the semiconductor ZnO and the metals Pt and Ag, as a facile process for fabricating printed functional electronic devices with minimum feature sizes below 1 µm. The ZnO printing is based on laser-induced hydrothermal synthesis. Importantly, no sintering of any sort needs to be performed after laser printing for any of the three materials. To demonstrate the versatility of our approach, we show functional diodes, memristors, and a physically unclonable function based on a 6 × 6 memristor crossbar architecture. In addition, we realize functional transistors by combining laser printing and inkjet printing. |
format | Online Article Text |
id | pubmed-9968718 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-99687182023-02-28 Laser printed microelectronics Yang, Liang Hu, Hongrong Scholz, Alexander Feist, Florian Cadilha Marques, Gabriel Kraus, Steven Bojanowski, Niklas Maximilian Blasco, Eva Barner-Kowollik, Christopher Aghassi-Hagmann, Jasmin Wegener, Martin Nat Commun Article Printed organic and inorganic electronics continue to be of large interest for sensors, bioelectronics, and security applications. Many printing techniques have been investigated, albeit often with typical minimum feature sizes in the tens of micrometer range and requiring post-processing procedures at elevated temperatures to enhance the performance of functional materials. Herein, we introduce laser printing with three different inks, for the semiconductor ZnO and the metals Pt and Ag, as a facile process for fabricating printed functional electronic devices with minimum feature sizes below 1 µm. The ZnO printing is based on laser-induced hydrothermal synthesis. Importantly, no sintering of any sort needs to be performed after laser printing for any of the three materials. To demonstrate the versatility of our approach, we show functional diodes, memristors, and a physically unclonable function based on a 6 × 6 memristor crossbar architecture. In addition, we realize functional transistors by combining laser printing and inkjet printing. Nature Publishing Group UK 2023-02-27 /pmc/articles/PMC9968718/ /pubmed/36843156 http://dx.doi.org/10.1038/s41467-023-36722-7 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Yang, Liang Hu, Hongrong Scholz, Alexander Feist, Florian Cadilha Marques, Gabriel Kraus, Steven Bojanowski, Niklas Maximilian Blasco, Eva Barner-Kowollik, Christopher Aghassi-Hagmann, Jasmin Wegener, Martin Laser printed microelectronics |
title | Laser printed microelectronics |
title_full | Laser printed microelectronics |
title_fullStr | Laser printed microelectronics |
title_full_unstemmed | Laser printed microelectronics |
title_short | Laser printed microelectronics |
title_sort | laser printed microelectronics |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9968718/ https://www.ncbi.nlm.nih.gov/pubmed/36843156 http://dx.doi.org/10.1038/s41467-023-36722-7 |
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