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Flexible Heater Fabrication Using Amino Acid-Based Ink and Laser-Direct Writing
Nature’s systems have evolved over a long period to operate efficiently, and this provides hints for metal nanoparticle synthesis, including the enhancement, efficient generation, and transport of electrons toward metal ions for nanoparticle synthesis. The organic material-based ink composed of the...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9783287/ https://www.ncbi.nlm.nih.gov/pubmed/36557507 http://dx.doi.org/10.3390/mi13122209 |
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author | Koo, Sangmo |
author_facet | Koo, Sangmo |
author_sort | Koo, Sangmo |
collection | PubMed |
description | Nature’s systems have evolved over a long period to operate efficiently, and this provides hints for metal nanoparticle synthesis, including the enhancement, efficient generation, and transport of electrons toward metal ions for nanoparticle synthesis. The organic material-based ink composed of the natural materials used in this study requires low laser power for sintering compared to conventional nanoparticle ink sintering. This suggests applicability in various and sophisticated pattern fabrication applications without incurring substrate damage. An efficient electron transfer mechanism between amino acids (e.g., tryptophan) enables silver patterning on flexible polymer substrates (e.g., PET) by laser-direct writing. The reduction of silver ions to nanoparticles was induced and sintered by simultaneous photo/thermalchemical reactions on substrates. Furthermore, it was possible to fabricate a stable, transparent, and flexible heater that operates under mechanical deformation. |
format | Online Article Text |
id | pubmed-9783287 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-97832872022-12-24 Flexible Heater Fabrication Using Amino Acid-Based Ink and Laser-Direct Writing Koo, Sangmo Micromachines (Basel) Article Nature’s systems have evolved over a long period to operate efficiently, and this provides hints for metal nanoparticle synthesis, including the enhancement, efficient generation, and transport of electrons toward metal ions for nanoparticle synthesis. The organic material-based ink composed of the natural materials used in this study requires low laser power for sintering compared to conventional nanoparticle ink sintering. This suggests applicability in various and sophisticated pattern fabrication applications without incurring substrate damage. An efficient electron transfer mechanism between amino acids (e.g., tryptophan) enables silver patterning on flexible polymer substrates (e.g., PET) by laser-direct writing. The reduction of silver ions to nanoparticles was induced and sintered by simultaneous photo/thermalchemical reactions on substrates. Furthermore, it was possible to fabricate a stable, transparent, and flexible heater that operates under mechanical deformation. MDPI 2022-12-13 /pmc/articles/PMC9783287/ /pubmed/36557507 http://dx.doi.org/10.3390/mi13122209 Text en © 2022 by the author. 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 | Article Koo, Sangmo Flexible Heater Fabrication Using Amino Acid-Based Ink and Laser-Direct Writing |
title | Flexible Heater Fabrication Using Amino Acid-Based Ink and Laser-Direct Writing |
title_full | Flexible Heater Fabrication Using Amino Acid-Based Ink and Laser-Direct Writing |
title_fullStr | Flexible Heater Fabrication Using Amino Acid-Based Ink and Laser-Direct Writing |
title_full_unstemmed | Flexible Heater Fabrication Using Amino Acid-Based Ink and Laser-Direct Writing |
title_short | Flexible Heater Fabrication Using Amino Acid-Based Ink and Laser-Direct Writing |
title_sort | flexible heater fabrication using amino acid-based ink and laser-direct writing |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9783287/ https://www.ncbi.nlm.nih.gov/pubmed/36557507 http://dx.doi.org/10.3390/mi13122209 |
work_keys_str_mv | AT koosangmo flexibleheaterfabricationusingaminoacidbasedinkandlaserdirectwriting |