Laser printed two-dimensional transition metal dichalcogenides

Abstract Laser processing is a highly versatile technique for the post-synthesis treatment and modification of transition metal dichalcogenides (TMDCs). However, to date, TMDCs synthesis typically relies on large area CVD growth and lithographic post-processing for nanodevice fabrication, thus relyi...

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Autores principales:	Omar Adnan Abbas, Adam Henry Lewis, Nikolaos Aspiotis, Chung-Che Huang, Ioannis Zeimpekis, Daniel W. Hewak, Pier Sazio, Sakellaris Mailis
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/7f5a224c3ae34281bd528ac6ac21ef2f
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id	oai:doaj.org-article:7f5a224c3ae34281bd528ac6ac21ef2f
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spelling	oai:doaj.org-article:7f5a224c3ae34281bd528ac6ac21ef2f2021-12-02T11:35:59ZLaser printed two-dimensional transition metal dichalcogenides10.1038/s41598-021-81829-w2045-2322https://doaj.org/article/7f5a224c3ae34281bd528ac6ac21ef2f2021-03-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-81829-whttps://doaj.org/toc/2045-2322Abstract Laser processing is a highly versatile technique for the post-synthesis treatment and modification of transition metal dichalcogenides (TMDCs). However, to date, TMDCs synthesis typically relies on large area CVD growth and lithographic post-processing for nanodevice fabrication, thus relying heavily on complex, capital intensive, vacuum-based processing environments and fabrication tools. This inflexibility necessarily restricts the development of facile, fast, very low-cost synthesis protocols. Here we show that direct, spatially selective synthesis of 2D-TMDCs devices that exhibit excellent electrical, Raman and photoluminescence properties can be realized using laser printing under ambient conditions with minimal lithographic or thermal overheads. Our simple, elegant process can be scaled via conventional laser printing approaches including spatial light modulation and digital light engines to enable mass production protocols such as roll-to-roll processing.Omar Adnan AbbasAdam Henry LewisNikolaos AspiotisChung-Che HuangIoannis ZeimpekisDaniel W. HewakPier SazioSakellaris MailisNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Omar Adnan Abbas Adam Henry Lewis Nikolaos Aspiotis Chung-Che Huang Ioannis Zeimpekis Daniel W. Hewak Pier Sazio Sakellaris Mailis Laser printed two-dimensional transition metal dichalcogenides
description	Abstract Laser processing is a highly versatile technique for the post-synthesis treatment and modification of transition metal dichalcogenides (TMDCs). However, to date, TMDCs synthesis typically relies on large area CVD growth and lithographic post-processing for nanodevice fabrication, thus relying heavily on complex, capital intensive, vacuum-based processing environments and fabrication tools. This inflexibility necessarily restricts the development of facile, fast, very low-cost synthesis protocols. Here we show that direct, spatially selective synthesis of 2D-TMDCs devices that exhibit excellent electrical, Raman and photoluminescence properties can be realized using laser printing under ambient conditions with minimal lithographic or thermal overheads. Our simple, elegant process can be scaled via conventional laser printing approaches including spatial light modulation and digital light engines to enable mass production protocols such as roll-to-roll processing.
format	article
author	Omar Adnan Abbas Adam Henry Lewis Nikolaos Aspiotis Chung-Che Huang Ioannis Zeimpekis Daniel W. Hewak Pier Sazio Sakellaris Mailis
author_facet	Omar Adnan Abbas Adam Henry Lewis Nikolaos Aspiotis Chung-Che Huang Ioannis Zeimpekis Daniel W. Hewak Pier Sazio Sakellaris Mailis
author_sort	Omar Adnan Abbas
title	Laser printed two-dimensional transition metal dichalcogenides
title_short	Laser printed two-dimensional transition metal dichalcogenides
title_full	Laser printed two-dimensional transition metal dichalcogenides
title_fullStr	Laser printed two-dimensional transition metal dichalcogenides
title_full_unstemmed	Laser printed two-dimensional transition metal dichalcogenides
title_sort	laser printed two-dimensional transition metal dichalcogenides
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/7f5a224c3ae34281bd528ac6ac21ef2f
work_keys_str_mv	AT omaradnanabbas laserprintedtwodimensionaltransitionmetaldichalcogenides AT adamhenrylewis laserprintedtwodimensionaltransitionmetaldichalcogenides AT nikolaosaspiotis laserprintedtwodimensionaltransitionmetaldichalcogenides AT chungchehuang laserprintedtwodimensionaltransitionmetaldichalcogenides AT ioanniszeimpekis laserprintedtwodimensionaltransitionmetaldichalcogenides AT danielwhewak laserprintedtwodimensionaltransitionmetaldichalcogenides AT piersazio laserprintedtwodimensionaltransitionmetaldichalcogenides AT sakellarismailis laserprintedtwodimensionaltransitionmetaldichalcogenides
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Laser printed two-dimensional transition metal dichalcogenides

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