Incorporation of Au Nanoparticles on ZnO/ZnS Core Shell Nanostructures for UV Light/Hydrogen Gas Dual Sensing Enhancement

ZnO/ZnS nanocomposite-based nanostructures exhibit dual light and gas sensing capabilities. To further boost the light/dual sensing properties, gold nanoparticles (Au NPs) were incorporated into the core-shell structures. Multiple material characterizations revealed that Au NPs were successfully wel...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Yu-Sheng Tsai, Deng-Yi Wang, Jia-Jie Chang, Keng-Tien Liang, Ya-Hsuan Lin, Chih-Chen Kuo, Ssu-Han Lu, Yewchung Sermon Wu, Lukas Jyuhn-Hsiarn Lee, Hsiang Chen, Dong-Sing Wuu
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	ZnO/ZnS core shell Au nanoparticle dual sensing hydrogen UV light electric field Chemical technology TP1-1185 Chemical engineering TP155-156
Acceso en línea:	https://doaj.org/article/f698428b9658459e9bce74c2ad8a50a9
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:f698428b9658459e9bce74c2ad8a50a9
record_format	dspace
spelling	oai:doaj.org-article:f698428b9658459e9bce74c2ad8a50a92021-11-25T18:20:16ZIncorporation of Au Nanoparticles on ZnO/ZnS Core Shell Nanostructures for UV Light/Hydrogen Gas Dual Sensing Enhancement10.3390/membranes111109032077-0375https://doaj.org/article/f698428b9658459e9bce74c2ad8a50a92021-11-01T00:00:00Zhttps://www.mdpi.com/2077-0375/11/11/903https://doaj.org/toc/2077-0375ZnO/ZnS nanocomposite-based nanostructures exhibit dual light and gas sensing capabilities. To further boost the light/dual sensing properties, gold nanoparticles (Au NPs) were incorporated into the core-shell structures. Multiple material characterizations revealed that Au NPs were successfully well spread and decorated on ZnO/ZnS nanostructures. Furthermore, our findings show that the addition of Au NPs could enhance both 365 nm UV light sensing and hydrogen gas sensing in terms of light/gas sensitivity and light/gas response time. We postulate that the optimization of gas/light dual sensing capability may result from the induced electric field and inhabitation of electron-hole recombination. Owing to their compact size, simple fabrication, and stable response, ZnO/ZnS/Au NPs-based light/gas dual sensors are promising for future extreme environmental monitoring.Yu-Sheng TsaiDeng-Yi WangJia-Jie ChangKeng-Tien LiangYa-Hsuan LinChih-Chen KuoSsu-Han LuYewchung Sermon WuLukas Jyuhn-Hsiarn LeeHsiang ChenDong-Sing WuuMDPI AGarticleZnO/ZnS core shellAu nanoparticledual sensinghydrogenUV lightelectric fieldChemical technologyTP1-1185Chemical engineeringTP155-156ENMembranes, Vol 11, Iss 903, p 903 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	ZnO/ZnS core shell Au nanoparticle dual sensing hydrogen UV light electric field Chemical technology TP1-1185 Chemical engineering TP155-156
spellingShingle	ZnO/ZnS core shell Au nanoparticle dual sensing hydrogen UV light electric field Chemical technology TP1-1185 Chemical engineering TP155-156 Yu-Sheng Tsai Deng-Yi Wang Jia-Jie Chang Keng-Tien Liang Ya-Hsuan Lin Chih-Chen Kuo Ssu-Han Lu Yewchung Sermon Wu Lukas Jyuhn-Hsiarn Lee Hsiang Chen Dong-Sing Wuu Incorporation of Au Nanoparticles on ZnO/ZnS Core Shell Nanostructures for UV Light/Hydrogen Gas Dual Sensing Enhancement
description	ZnO/ZnS nanocomposite-based nanostructures exhibit dual light and gas sensing capabilities. To further boost the light/dual sensing properties, gold nanoparticles (Au NPs) were incorporated into the core-shell structures. Multiple material characterizations revealed that Au NPs were successfully well spread and decorated on ZnO/ZnS nanostructures. Furthermore, our findings show that the addition of Au NPs could enhance both 365 nm UV light sensing and hydrogen gas sensing in terms of light/gas sensitivity and light/gas response time. We postulate that the optimization of gas/light dual sensing capability may result from the induced electric field and inhabitation of electron-hole recombination. Owing to their compact size, simple fabrication, and stable response, ZnO/ZnS/Au NPs-based light/gas dual sensors are promising for future extreme environmental monitoring.
format	article
author	Yu-Sheng Tsai Deng-Yi Wang Jia-Jie Chang Keng-Tien Liang Ya-Hsuan Lin Chih-Chen Kuo Ssu-Han Lu Yewchung Sermon Wu Lukas Jyuhn-Hsiarn Lee Hsiang Chen Dong-Sing Wuu
author_facet	Yu-Sheng Tsai Deng-Yi Wang Jia-Jie Chang Keng-Tien Liang Ya-Hsuan Lin Chih-Chen Kuo Ssu-Han Lu Yewchung Sermon Wu Lukas Jyuhn-Hsiarn Lee Hsiang Chen Dong-Sing Wuu
author_sort	Yu-Sheng Tsai
title	Incorporation of Au Nanoparticles on ZnO/ZnS Core Shell Nanostructures for UV Light/Hydrogen Gas Dual Sensing Enhancement
title_short	Incorporation of Au Nanoparticles on ZnO/ZnS Core Shell Nanostructures for UV Light/Hydrogen Gas Dual Sensing Enhancement
title_full	Incorporation of Au Nanoparticles on ZnO/ZnS Core Shell Nanostructures for UV Light/Hydrogen Gas Dual Sensing Enhancement
title_fullStr	Incorporation of Au Nanoparticles on ZnO/ZnS Core Shell Nanostructures for UV Light/Hydrogen Gas Dual Sensing Enhancement
title_full_unstemmed	Incorporation of Au Nanoparticles on ZnO/ZnS Core Shell Nanostructures for UV Light/Hydrogen Gas Dual Sensing Enhancement
title_sort	incorporation of au nanoparticles on zno/zns core shell nanostructures for uv light/hydrogen gas dual sensing enhancement
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/f698428b9658459e9bce74c2ad8a50a9
work_keys_str_mv	AT yushengtsai incorporationofaunanoparticlesonznoznscoreshellnanostructuresforuvlighthydrogengasdualsensingenhancement AT dengyiwang incorporationofaunanoparticlesonznoznscoreshellnanostructuresforuvlighthydrogengasdualsensingenhancement AT jiajiechang incorporationofaunanoparticlesonznoznscoreshellnanostructuresforuvlighthydrogengasdualsensingenhancement AT kengtienliang incorporationofaunanoparticlesonznoznscoreshellnanostructuresforuvlighthydrogengasdualsensingenhancement AT yahsuanlin incorporationofaunanoparticlesonznoznscoreshellnanostructuresforuvlighthydrogengasdualsensingenhancement AT chihchenkuo incorporationofaunanoparticlesonznoznscoreshellnanostructuresforuvlighthydrogengasdualsensingenhancement AT ssuhanlu incorporationofaunanoparticlesonznoznscoreshellnanostructuresforuvlighthydrogengasdualsensingenhancement AT yewchungsermonwu incorporationofaunanoparticlesonznoznscoreshellnanostructuresforuvlighthydrogengasdualsensingenhancement AT lukasjyuhnhsiarnlee incorporationofaunanoparticlesonznoznscoreshellnanostructuresforuvlighthydrogengasdualsensingenhancement AT hsiangchen incorporationofaunanoparticlesonznoznscoreshellnanostructuresforuvlighthydrogengasdualsensingenhancement AT dongsingwuu incorporationofaunanoparticlesonznoznscoreshellnanostructuresforuvlighthydrogengasdualsensingenhancement
_version_	1718411356136275968

Incorporation of Au Nanoparticles on ZnO/ZnS Core Shell Nanostructures for UV Light/Hydrogen Gas Dual Sensing Enhancement

Ejemplares similares