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...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2021-07-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-021-24620-9 |
| _version_ | 1818344119431331840 |
|---|---|
| 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 |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-12-13T16:41:25Z |
| format | Article |
| id | doaj.art-f25c824949714255918f45be8185b29a |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-12-13T16:41:25Z |
| publishDate | 2021-07-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-f25c824949714255918f45be8185b29a2022-12-21T23:38:16ZengNature PortfolioNature Communications2041-17232021-07-0112111010.1038/s41467-021-24620-9Three-dimensional atomic mapping of ligands on palladium nanoparticles by atom probe tomographyKyuseon Jang0Se-Ho Kim1Hosun Jun2Chanwon Jung3Jiwon Yu4Sangheon Lee5Pyuck-Pa Choi6Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST)Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST)Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST)Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST)Department of Chemical Engineering and Materials Science, Ewha Womans UniversityDepartment of Chemical Engineering and Materials Science, Ewha Womans UniversityDepartment of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST)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.https://doi.org/10.1038/s41467-021-24620-9 |
| spellingShingle | 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 Nature Communications |
| title | 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_short | 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 |
| url | https://doi.org/10.1038/s41467-021-24620-9 |
| 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 |