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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...

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Autores principales: 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
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
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.
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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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