Sub-second and ppm-level optical sensing of hydrogen using templated control of nano-hydride geometry and composition

Detecting hydrogen is important for development of renewable energy sources. Here, the authors present lightweight optical hydrogen sensors based on a metasurface of PdCo nano-patchy particle arrays, which achieve sensitive hydrogen detection in less than 1 s, and without risk of sparking.

Bibliographic Details
Main Authors:	Hoang Mai Luong, Minh Thien Pham, Tyler Guin, Richa Pokharel Madhogaria, Manh-Huong Phan, George Keefe Larsen, Tho Duc Nguyen
Format:	Article
Language:	English
Published:	Nature Publishing Group 2021-04-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-021-22697-w

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spelling	doaj-a10cc2e3914745be8136da733f5fc6962021-04-25T11:13:57ZengNature Publishing GroupNature Communications2041-17232021-04-0112111010.1038/s41467-021-22697-wSub-second and ppm-level optical sensing of hydrogen using templated control of nano-hydride geometry and compositionHoang Mai Luong0Minh Thien Pham1Tyler Guin2Richa Pokharel Madhogaria3Manh-Huong Phan4George Keefe Larsen5Tho Duc Nguyen6Department of Physics and Astronomy, University of GeorgiaDepartment of Physics and Astronomy, University of GeorgiaNational Security Directorate, Savannah River National LaboratoryDepartment of Physics, University of South FloridaDepartment of Physics, University of South FloridaNational Security Directorate, Savannah River National LaboratoryDepartment of Physics and Astronomy, University of GeorgiaDetecting hydrogen is important for development of renewable energy sources. Here, the authors present lightweight optical hydrogen sensors based on a metasurface of PdCo nano-patchy particle arrays, which achieve sensitive hydrogen detection in less than 1 s, and without risk of sparking.https://doi.org/10.1038/s41467-021-22697-w
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Hoang Mai Luong Minh Thien Pham Tyler Guin Richa Pokharel Madhogaria Manh-Huong Phan George Keefe Larsen Tho Duc Nguyen
spellingShingle	Hoang Mai Luong Minh Thien Pham Tyler Guin Richa Pokharel Madhogaria Manh-Huong Phan George Keefe Larsen Tho Duc Nguyen Sub-second and ppm-level optical sensing of hydrogen using templated control of nano-hydride geometry and composition Nature Communications
author_facet	Hoang Mai Luong Minh Thien Pham Tyler Guin Richa Pokharel Madhogaria Manh-Huong Phan George Keefe Larsen Tho Duc Nguyen
author_sort	Hoang Mai Luong
title	Sub-second and ppm-level optical sensing of hydrogen using templated control of nano-hydride geometry and composition
title_short	Sub-second and ppm-level optical sensing of hydrogen using templated control of nano-hydride geometry and composition
title_full	Sub-second and ppm-level optical sensing of hydrogen using templated control of nano-hydride geometry and composition
title_fullStr	Sub-second and ppm-level optical sensing of hydrogen using templated control of nano-hydride geometry and composition
title_full_unstemmed	Sub-second and ppm-level optical sensing of hydrogen using templated control of nano-hydride geometry and composition
title_sort	sub-second and ppm-level optical sensing of hydrogen using templated control of nano-hydride geometry and composition
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2021-04-01
description	Detecting hydrogen is important for development of renewable energy sources. Here, the authors present lightweight optical hydrogen sensors based on a metasurface of PdCo nano-patchy particle arrays, which achieve sensitive hydrogen detection in less than 1 s, and without risk of sparking.
url	https://doi.org/10.1038/s41467-021-22697-w
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Sub-second and ppm-level optical sensing of hydrogen using templated control of nano-hydride geometry and composition

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