In search of nano-materials with enhanced secondary electron emission for radiation detectors

Abstract There has been limited research devoted to secondary electron emission (SEE) from nano-materials using rapid and heavy ion bombardment. Here we report a comparison of SEE properties between novel nano-materials with a three-dimensional nano-structure composed of a mostly regular pattern of...

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Autores principales:	Marian Cholewa, Mario Cappellazzo, Mario Ley, Dennis Bittner, Jan Jolie, Keundong Lee, Minho Song, Gyu-Chul Yi, Plamen Boutachkov
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/43883281ca0d40d9aeba7c3e7fbbb840
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spelling	oai:doaj.org-article:43883281ca0d40d9aeba7c3e7fbbb8402021-12-02T15:53:02ZIn search of nano-materials with enhanced secondary electron emission for radiation detectors10.1038/s41598-021-89990-y2045-2322https://doaj.org/article/43883281ca0d40d9aeba7c3e7fbbb8402021-05-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-89990-yhttps://doaj.org/toc/2045-2322Abstract There has been limited research devoted to secondary electron emission (SEE) from nano-materials using rapid and heavy ion bombardment. Here we report a comparison of SEE properties between novel nano-materials with a three-dimensional nano-structure composed of a mostly regular pattern of rods and gold used as a standard material for SEE under bombardment of heavy ions at energies of a few MeV/nucleon. The nano-structured materials show enhanced SEE properties when compared with gold. Results from this work will enable the development of new radiation detectors for science and industry.Marian CholewaMario CappellazzoMario LeyDennis BittnerJan JolieKeundong LeeMinho SongGyu-Chul YiPlamen BoutachkovNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Marian Cholewa Mario Cappellazzo Mario Ley Dennis Bittner Jan Jolie Keundong Lee Minho Song Gyu-Chul Yi Plamen Boutachkov In search of nano-materials with enhanced secondary electron emission for radiation detectors
description	Abstract There has been limited research devoted to secondary electron emission (SEE) from nano-materials using rapid and heavy ion bombardment. Here we report a comparison of SEE properties between novel nano-materials with a three-dimensional nano-structure composed of a mostly regular pattern of rods and gold used as a standard material for SEE under bombardment of heavy ions at energies of a few MeV/nucleon. The nano-structured materials show enhanced SEE properties when compared with gold. Results from this work will enable the development of new radiation detectors for science and industry.
format	article
author	Marian Cholewa Mario Cappellazzo Mario Ley Dennis Bittner Jan Jolie Keundong Lee Minho Song Gyu-Chul Yi Plamen Boutachkov
author_facet	Marian Cholewa Mario Cappellazzo Mario Ley Dennis Bittner Jan Jolie Keundong Lee Minho Song Gyu-Chul Yi Plamen Boutachkov
author_sort	Marian Cholewa
title	In search of nano-materials with enhanced secondary electron emission for radiation detectors
title_short	In search of nano-materials with enhanced secondary electron emission for radiation detectors
title_full	In search of nano-materials with enhanced secondary electron emission for radiation detectors
title_fullStr	In search of nano-materials with enhanced secondary electron emission for radiation detectors
title_full_unstemmed	In search of nano-materials with enhanced secondary electron emission for radiation detectors
title_sort	in search of nano-materials with enhanced secondary electron emission for radiation detectors
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/43883281ca0d40d9aeba7c3e7fbbb840
work_keys_str_mv	AT mariancholewa insearchofnanomaterialswithenhancedsecondaryelectronemissionforradiationdetectors AT mariocappellazzo insearchofnanomaterialswithenhancedsecondaryelectronemissionforradiationdetectors AT marioley insearchofnanomaterialswithenhancedsecondaryelectronemissionforradiationdetectors AT dennisbittner insearchofnanomaterialswithenhancedsecondaryelectronemissionforradiationdetectors AT janjolie insearchofnanomaterialswithenhancedsecondaryelectronemissionforradiationdetectors AT keundonglee insearchofnanomaterialswithenhancedsecondaryelectronemissionforradiationdetectors AT minhosong insearchofnanomaterialswithenhancedsecondaryelectronemissionforradiationdetectors AT gyuchulyi insearchofnanomaterialswithenhancedsecondaryelectronemissionforradiationdetectors AT plamenboutachkov insearchofnanomaterialswithenhancedsecondaryelectronemissionforradiationdetectors
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In search of nano-materials with enhanced secondary electron emission for radiation detectors

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