Energy level tuned indium arsenide colloidal quantum dot films for efficient photovoltaics

Existing n-type colloidal quantum dot materials easily lose their doping polarity in air. Here Song et al. passivate the reactive covalent surface of indium arsenide quantum dots to gain the energy-level tunability and show p–n junction type solar cells with 7.92% certified efficiency.

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Autores principales:	Jung Hoon Song, Hyekyoung Choi, Hien Thu Pham, Sohee Jeong
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/b48136cfed6f492aaf59ba9359710461
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spelling	oai:doaj.org-article:b48136cfed6f492aaf59ba93597104612021-12-02T16:56:52ZEnergy level tuned indium arsenide colloidal quantum dot films for efficient photovoltaics10.1038/s41467-018-06399-42041-1723https://doaj.org/article/b48136cfed6f492aaf59ba93597104612018-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-06399-4https://doaj.org/toc/2041-1723Existing n-type colloidal quantum dot materials easily lose their doping polarity in air. Here Song et al. passivate the reactive covalent surface of indium arsenide quantum dots to gain the energy-level tunability and show p–n junction type solar cells with 7.92% certified efficiency.Jung Hoon SongHyekyoung ChoiHien Thu PhamSohee JeongNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jung Hoon Song Hyekyoung Choi Hien Thu Pham Sohee Jeong Energy level tuned indium arsenide colloidal quantum dot films for efficient photovoltaics
description	Existing n-type colloidal quantum dot materials easily lose their doping polarity in air. Here Song et al. passivate the reactive covalent surface of indium arsenide quantum dots to gain the energy-level tunability and show p–n junction type solar cells with 7.92% certified efficiency.
format	article
author	Jung Hoon Song Hyekyoung Choi Hien Thu Pham Sohee Jeong
author_facet	Jung Hoon Song Hyekyoung Choi Hien Thu Pham Sohee Jeong
author_sort	Jung Hoon Song
title	Energy level tuned indium arsenide colloidal quantum dot films for efficient photovoltaics
title_short	Energy level tuned indium arsenide colloidal quantum dot films for efficient photovoltaics
title_full	Energy level tuned indium arsenide colloidal quantum dot films for efficient photovoltaics
title_fullStr	Energy level tuned indium arsenide colloidal quantum dot films for efficient photovoltaics
title_full_unstemmed	Energy level tuned indium arsenide colloidal quantum dot films for efficient photovoltaics
title_sort	energy level tuned indium arsenide colloidal quantum dot films for efficient photovoltaics
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/b48136cfed6f492aaf59ba9359710461
work_keys_str_mv	AT junghoonsong energyleveltunedindiumarsenidecolloidalquantumdotfilmsforefficientphotovoltaics AT hyekyoungchoi energyleveltunedindiumarsenidecolloidalquantumdotfilmsforefficientphotovoltaics AT hienthupham energyleveltunedindiumarsenidecolloidalquantumdotfilmsforefficientphotovoltaics AT soheejeong energyleveltunedindiumarsenidecolloidalquantumdotfilmsforefficientphotovoltaics
_version_	1718382701276299264

Energy level tuned indium arsenide colloidal quantum dot films for efficient photovoltaics

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