Gallium–tin alloys as a low melting point liquid metal for repetition-pulse-laser-induced high energy density state toward compact pulse EUV sources

Here, we show the easy-handling of a liquid gallium–tin alloy (Ga : Sn) as a laser target source for 13.5 nm light generation. The alloys have ∼30 °C freezing points according to a differential scanning calorimetry cooling process. A Nd:YAG laser (1064 nm, 1 ns, 7.1 × 10(10) W cm(−2)) ablated the al...

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Detalles Bibliográficos
Autores principales: Andrew Musgrave, Christopher Stephen, Lu, Nan, Sato, Rie, Nagai, Keiji
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9064005/
https://www.ncbi.nlm.nih.gov/pubmed/35519559
http://dx.doi.org/10.1039/c9ra01905g
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author Andrew Musgrave, Christopher Stephen
Lu, Nan
Sato, Rie
Nagai, Keiji
author_facet Andrew Musgrave, Christopher Stephen
Lu, Nan
Sato, Rie
Nagai, Keiji
author_sort Andrew Musgrave, Christopher Stephen
collection PubMed
description Here, we show the easy-handling of a liquid gallium–tin alloy (Ga : Sn) as a laser target source for 13.5 nm light generation. The alloys have ∼30 °C freezing points according to a differential scanning calorimetry cooling process. A Nd:YAG laser (1064 nm, 1 ns, 7.1 × 10(10) W cm(−2)) ablated the alloys, obtaining a similar extreme ultraviolet emission intensity to Sn despite a small quantity of Sn. Finally, we demonstrate a liquid metal alloy jet and droplets using a plastic nozzle for high-repetition target supply.
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spelling pubmed-90640052022-05-04 Gallium–tin alloys as a low melting point liquid metal for repetition-pulse-laser-induced high energy density state toward compact pulse EUV sources Andrew Musgrave, Christopher Stephen Lu, Nan Sato, Rie Nagai, Keiji RSC Adv Chemistry Here, we show the easy-handling of a liquid gallium–tin alloy (Ga : Sn) as a laser target source for 13.5 nm light generation. The alloys have ∼30 °C freezing points according to a differential scanning calorimetry cooling process. A Nd:YAG laser (1064 nm, 1 ns, 7.1 × 10(10) W cm(−2)) ablated the alloys, obtaining a similar extreme ultraviolet emission intensity to Sn despite a small quantity of Sn. Finally, we demonstrate a liquid metal alloy jet and droplets using a plastic nozzle for high-repetition target supply. The Royal Society of Chemistry 2019-05-07 /pmc/articles/PMC9064005/ /pubmed/35519559 http://dx.doi.org/10.1039/c9ra01905g Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Andrew Musgrave, Christopher Stephen
Lu, Nan
Sato, Rie
Nagai, Keiji
Gallium–tin alloys as a low melting point liquid metal for repetition-pulse-laser-induced high energy density state toward compact pulse EUV sources
title Gallium–tin alloys as a low melting point liquid metal for repetition-pulse-laser-induced high energy density state toward compact pulse EUV sources
title_full Gallium–tin alloys as a low melting point liquid metal for repetition-pulse-laser-induced high energy density state toward compact pulse EUV sources
title_fullStr Gallium–tin alloys as a low melting point liquid metal for repetition-pulse-laser-induced high energy density state toward compact pulse EUV sources
title_full_unstemmed Gallium–tin alloys as a low melting point liquid metal for repetition-pulse-laser-induced high energy density state toward compact pulse EUV sources
title_short Gallium–tin alloys as a low melting point liquid metal for repetition-pulse-laser-induced high energy density state toward compact pulse EUV sources
title_sort gallium–tin alloys as a low melting point liquid metal for repetition-pulse-laser-induced high energy density state toward compact pulse euv sources
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9064005/
https://www.ncbi.nlm.nih.gov/pubmed/35519559
http://dx.doi.org/10.1039/c9ra01905g
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