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A Simple Route of Printing Explosive Crystalized Micro-Patterns by Using Direct Ink Writing

The production of energetic crystalized micro-patterns by using one-step printing has become a recent trend in energetic materials engineering. We report a direct ink writing (DIW) approach in which micro-scale energetic composites composed of 1,3,5-trinitro-1,3,5-triazinane (RDX) crystals in select...

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Autores principales: Brilian, Albertus Ivan, Soum, Veasna, Park, Sooyong, Lee, Soojin, Kim, Jungwook, Kwon, Kuktae, Kwon, Oh-Sun, Shin, Kwanwoo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7911122/
https://www.ncbi.nlm.nih.gov/pubmed/33494418
http://dx.doi.org/10.3390/mi12020105
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author Brilian, Albertus Ivan
Soum, Veasna
Park, Sooyong
Lee, Soojin
Kim, Jungwook
Kwon, Kuktae
Kwon, Oh-Sun
Shin, Kwanwoo
author_facet Brilian, Albertus Ivan
Soum, Veasna
Park, Sooyong
Lee, Soojin
Kim, Jungwook
Kwon, Kuktae
Kwon, Oh-Sun
Shin, Kwanwoo
author_sort Brilian, Albertus Ivan
collection PubMed
description The production of energetic crystalized micro-patterns by using one-step printing has become a recent trend in energetic materials engineering. We report a direct ink writing (DIW) approach in which micro-scale energetic composites composed of 1,3,5-trinitro-1,3,5-triazinane (RDX) crystals in selected ink formulations of a cellulose acetate butyrate (CAB) matrix are produced based on a direct phase transformation from organic, solvent-based, all-liquid ink. Using the formulated RDX ink and the DIW method, we printed crystalized RDX micro-patterns of various sizes and shapes on silicon wafers. The crystalized RDX micro-patterns contained single crystals on pristine Si wafers while the micro-patterns containing dendrite crystals were produced on UV-ozone (UVO)-treated Si wafers. The printing method and the formulated all-liquid ink make up a simple route for designing and printing energetic micro-patterns for micro-electromechanical systems.
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spelling pubmed-79111222021-02-28 A Simple Route of Printing Explosive Crystalized Micro-Patterns by Using Direct Ink Writing Brilian, Albertus Ivan Soum, Veasna Park, Sooyong Lee, Soojin Kim, Jungwook Kwon, Kuktae Kwon, Oh-Sun Shin, Kwanwoo Micromachines (Basel) Article The production of energetic crystalized micro-patterns by using one-step printing has become a recent trend in energetic materials engineering. We report a direct ink writing (DIW) approach in which micro-scale energetic composites composed of 1,3,5-trinitro-1,3,5-triazinane (RDX) crystals in selected ink formulations of a cellulose acetate butyrate (CAB) matrix are produced based on a direct phase transformation from organic, solvent-based, all-liquid ink. Using the formulated RDX ink and the DIW method, we printed crystalized RDX micro-patterns of various sizes and shapes on silicon wafers. The crystalized RDX micro-patterns contained single crystals on pristine Si wafers while the micro-patterns containing dendrite crystals were produced on UV-ozone (UVO)-treated Si wafers. The printing method and the formulated all-liquid ink make up a simple route for designing and printing energetic micro-patterns for micro-electromechanical systems. MDPI 2021-01-21 /pmc/articles/PMC7911122/ /pubmed/33494418 http://dx.doi.org/10.3390/mi12020105 Text en © 2021 by the authors. 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 (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Brilian, Albertus Ivan
Soum, Veasna
Park, Sooyong
Lee, Soojin
Kim, Jungwook
Kwon, Kuktae
Kwon, Oh-Sun
Shin, Kwanwoo
A Simple Route of Printing Explosive Crystalized Micro-Patterns by Using Direct Ink Writing
title A Simple Route of Printing Explosive Crystalized Micro-Patterns by Using Direct Ink Writing
title_full A Simple Route of Printing Explosive Crystalized Micro-Patterns by Using Direct Ink Writing
title_fullStr A Simple Route of Printing Explosive Crystalized Micro-Patterns by Using Direct Ink Writing
title_full_unstemmed A Simple Route of Printing Explosive Crystalized Micro-Patterns by Using Direct Ink Writing
title_short A Simple Route of Printing Explosive Crystalized Micro-Patterns by Using Direct Ink Writing
title_sort simple route of printing explosive crystalized micro-patterns by using direct ink writing
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7911122/
https://www.ncbi.nlm.nih.gov/pubmed/33494418
http://dx.doi.org/10.3390/mi12020105
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