Gas-mediated liquid metal printing toward large-scale 2D semiconductors and ultraviolet photodetector

Abstract A gas-mediated fabrication of centimeter-scale two-dimensional (2D) semiconductors and ultraviolet photodetector by a liquid metal-based printing was reported. Various large-scale 2D materials (Ga2O3, In2O3, SnO) were demonstrated to be directly printed at ambient air on different substrate...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Qian Li, Ju Lin, Tian-Ying Liu, Xi-Yu Zhu, Wen-Hao Yao, Jing Liu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Materials of engineering and construction. Mechanics of materials TA401-492 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/7bd8060375394261862568d63ac67334
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:7bd8060375394261862568d63ac67334
record_format	dspace
spelling	oai:doaj.org-article:7bd8060375394261862568d63ac673342021-12-02T14:20:33ZGas-mediated liquid metal printing toward large-scale 2D semiconductors and ultraviolet photodetector10.1038/s41699-021-00219-y2397-7132https://doaj.org/article/7bd8060375394261862568d63ac673342021-04-01T00:00:00Zhttps://doi.org/10.1038/s41699-021-00219-yhttps://doaj.org/toc/2397-7132Abstract A gas-mediated fabrication of centimeter-scale two-dimensional (2D) semiconductors and ultraviolet photodetector by a liquid metal-based printing was reported. Various large-scale 2D materials (Ga2O3, In2O3, SnO) were demonstrated to be directly printed at ambient air on different substrates. Such printing represents a generic, fast, clean, and scalable technique to quickly manufacture 2D semiconductors. The electrical properties were explored to quantify the printed 2D films, which were somewhat deficient in previous studies. In particular, to explore and facilitate the advantages of this 2D semiconductor in functional electronic applications, strategies for realizing fully printed Ga2O3/Si heterojunction photodetector via low-temperature and low-cost processes were developed. The device exhibits excellent sensibility and rapid photoresponse times. This work offers feasible way to develop high-performance ultraviolet photodetector for mass production. It also suggests a promising direction for making large-scale 2D photoelectronic and electronic systems and is expected to be extensively useful in the coming time.Qian LiJu LinTian-Ying LiuXi-Yu ZhuWen-Hao YaoJing LiuNature PortfolioarticleMaterials of engineering and construction. Mechanics of materialsTA401-492ChemistryQD1-999ENnpj 2D Materials and Applications, Vol 5, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Materials of engineering and construction. Mechanics of materials TA401-492 Chemistry QD1-999
spellingShingle	Materials of engineering and construction. Mechanics of materials TA401-492 Chemistry QD1-999 Qian Li Ju Lin Tian-Ying Liu Xi-Yu Zhu Wen-Hao Yao Jing Liu Gas-mediated liquid metal printing toward large-scale 2D semiconductors and ultraviolet photodetector
description	Abstract A gas-mediated fabrication of centimeter-scale two-dimensional (2D) semiconductors and ultraviolet photodetector by a liquid metal-based printing was reported. Various large-scale 2D materials (Ga2O3, In2O3, SnO) were demonstrated to be directly printed at ambient air on different substrates. Such printing represents a generic, fast, clean, and scalable technique to quickly manufacture 2D semiconductors. The electrical properties were explored to quantify the printed 2D films, which were somewhat deficient in previous studies. In particular, to explore and facilitate the advantages of this 2D semiconductor in functional electronic applications, strategies for realizing fully printed Ga2O3/Si heterojunction photodetector via low-temperature and low-cost processes were developed. The device exhibits excellent sensibility and rapid photoresponse times. This work offers feasible way to develop high-performance ultraviolet photodetector for mass production. It also suggests a promising direction for making large-scale 2D photoelectronic and electronic systems and is expected to be extensively useful in the coming time.
format	article
author	Qian Li Ju Lin Tian-Ying Liu Xi-Yu Zhu Wen-Hao Yao Jing Liu
author_facet	Qian Li Ju Lin Tian-Ying Liu Xi-Yu Zhu Wen-Hao Yao Jing Liu
author_sort	Qian Li
title	Gas-mediated liquid metal printing toward large-scale 2D semiconductors and ultraviolet photodetector
title_short	Gas-mediated liquid metal printing toward large-scale 2D semiconductors and ultraviolet photodetector
title_full	Gas-mediated liquid metal printing toward large-scale 2D semiconductors and ultraviolet photodetector
title_fullStr	Gas-mediated liquid metal printing toward large-scale 2D semiconductors and ultraviolet photodetector
title_full_unstemmed	Gas-mediated liquid metal printing toward large-scale 2D semiconductors and ultraviolet photodetector
title_sort	gas-mediated liquid metal printing toward large-scale 2d semiconductors and ultraviolet photodetector
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/7bd8060375394261862568d63ac67334
work_keys_str_mv	AT qianli gasmediatedliquidmetalprintingtowardlargescale2dsemiconductorsandultravioletphotodetector AT julin gasmediatedliquidmetalprintingtowardlargescale2dsemiconductorsandultravioletphotodetector AT tianyingliu gasmediatedliquidmetalprintingtowardlargescale2dsemiconductorsandultravioletphotodetector AT xiyuzhu gasmediatedliquidmetalprintingtowardlargescale2dsemiconductorsandultravioletphotodetector AT wenhaoyao gasmediatedliquidmetalprintingtowardlargescale2dsemiconductorsandultravioletphotodetector AT jingliu gasmediatedliquidmetalprintingtowardlargescale2dsemiconductorsandultravioletphotodetector
_version_	1718391558061948928

Gas-mediated liquid metal printing toward large-scale 2D semiconductors and ultraviolet photodetector

Ejemplares similares