Three-dimensional atomic mapping of ligands on palladium nanoparticles by atom probe tomography

Despite the important role of ligands in designing nanoparticles, directly imaging them on the nanoparticle surface remains a challenge. Here, the authors use atom probe tomography to map the spatial distribution of ligands on nanoparticles and reveal that the interplay between halide and cetrimoniu...

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Autores principales:	Kyuseon Jang, Se-Ho Kim, Hosun Jun, Chanwon Jung, Jiwon Yu, Sangheon Lee, Pyuck-Pa Choi
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/f25c824949714255918f45be8185b29a
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spelling	oai:doaj.org-article:f25c824949714255918f45be8185b29a2021-12-02T17:01:21ZThree-dimensional atomic mapping of ligands on palladium nanoparticles by atom probe tomography10.1038/s41467-021-24620-92041-1723https://doaj.org/article/f25c824949714255918f45be8185b29a2021-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-24620-9https://doaj.org/toc/2041-1723Despite the important role of ligands in designing nanoparticles, directly imaging them on the nanoparticle surface remains a challenge. Here, the authors use atom probe tomography to map the spatial distribution of ligands on nanoparticles and reveal that the interplay between halide and cetrimonium ligands decides the oxidation resistance and shape of Pd nanoparticles.Kyuseon JangSe-Ho KimHosun JunChanwon JungJiwon YuSangheon LeePyuck-Pa ChoiNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Kyuseon Jang Se-Ho Kim Hosun Jun Chanwon Jung Jiwon Yu Sangheon Lee Pyuck-Pa Choi Three-dimensional atomic mapping of ligands on palladium nanoparticles by atom probe tomography
description	Despite the important role of ligands in designing nanoparticles, directly imaging them on the nanoparticle surface remains a challenge. Here, the authors use atom probe tomography to map the spatial distribution of ligands on nanoparticles and reveal that the interplay between halide and cetrimonium ligands decides the oxidation resistance and shape of Pd nanoparticles.
format	article
author	Kyuseon Jang Se-Ho Kim Hosun Jun Chanwon Jung Jiwon Yu Sangheon Lee Pyuck-Pa Choi
author_facet	Kyuseon Jang Se-Ho Kim Hosun Jun Chanwon Jung Jiwon Yu Sangheon Lee Pyuck-Pa Choi
author_sort	Kyuseon Jang
title	Three-dimensional atomic mapping of ligands on palladium nanoparticles by atom probe tomography
title_short	Three-dimensional atomic mapping of ligands on palladium nanoparticles by atom probe tomography
title_full	Three-dimensional atomic mapping of ligands on palladium nanoparticles by atom probe tomography
title_fullStr	Three-dimensional atomic mapping of ligands on palladium nanoparticles by atom probe tomography
title_full_unstemmed	Three-dimensional atomic mapping of ligands on palladium nanoparticles by atom probe tomography
title_sort	three-dimensional atomic mapping of ligands on palladium nanoparticles by atom probe tomography
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/f25c824949714255918f45be8185b29a
work_keys_str_mv	AT kyuseonjang threedimensionalatomicmappingofligandsonpalladiumnanoparticlesbyatomprobetomography AT sehokim threedimensionalatomicmappingofligandsonpalladiumnanoparticlesbyatomprobetomography AT hosunjun threedimensionalatomicmappingofligandsonpalladiumnanoparticlesbyatomprobetomography AT chanwonjung threedimensionalatomicmappingofligandsonpalladiumnanoparticlesbyatomprobetomography AT jiwonyu threedimensionalatomicmappingofligandsonpalladiumnanoparticlesbyatomprobetomography AT sangheonlee threedimensionalatomicmappingofligandsonpalladiumnanoparticlesbyatomprobetomography AT pyuckpachoi threedimensionalatomicmappingofligandsonpalladiumnanoparticlesbyatomprobetomography
_version_	1718382187382833152

Three-dimensional atomic mapping of ligands on palladium nanoparticles by atom probe tomography

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