Charge-state effects on charge transfer of helium ions in gold nanosheet
We investigate the charge-state effects on charge transfer of helium ions in gold nanosheet using the time-dependent density functional theory non-adiabatically coupled to the molecular dynamics. In order to characterize and extract the charge-state information of incident particles inside the nanos...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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IOP Publishing
2023-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/aceea5 |
| _version_ | 1797739483358035968 |
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| author | Ya-Ting Sun Feng Wang Su-Na Pang Fei Mao Chen-Guang Li |
| author_facet | Ya-Ting Sun Feng Wang Su-Na Pang Fei Mao Chen-Guang Li |
| author_sort | Ya-Ting Sun |
| collection | DOAJ |
| description | We investigate the charge-state effects on charge transfer of helium ions in gold nanosheet using the time-dependent density functional theory non-adiabatically coupled to the molecular dynamics. In order to characterize and extract the charge-state information of incident particles inside the nanosheet, we develop two novel computational methods. It is found that the charge transfer behavior of He ion in gold nanosheet is sensitive to its charge state at the time of incident. Analysis of these results allows us to gain new insights in the interaction between He ions and gold nanosheet. This work validates the ability of current methodology in dealing with ion collisions in materials. |
| first_indexed | 2024-03-12T13:58:46Z |
| format | Article |
| id | doaj.art-68cf771941594413809d228a9db63c8a |
| institution | Directory Open Access Journal |
| issn | 1367-2630 |
| language | English |
| last_indexed | 2024-03-12T13:58:46Z |
| publishDate | 2023-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | New Journal of Physics |
| spelling | doaj.art-68cf771941594413809d228a9db63c8a2023-08-22T11:06:55ZengIOP PublishingNew Journal of Physics1367-26302023-01-0125808303510.1088/1367-2630/aceea5Charge-state effects on charge transfer of helium ions in gold nanosheetYa-Ting Sun0Feng Wang1https://orcid.org/0000-0002-8514-4497Su-Na Pang2Fei Mao3https://orcid.org/0000-0003-3494-0087Chen-Guang Li4School of Physics, Beijing Institute of Technology , Beijing 100081, People’s Republic of ChinaSchool of Physics, Beijing Institute of Technology , Beijing 100081, People’s Republic of ChinaSchool of Physics, Beijing Institute of Technology , Beijing 100081, People’s Republic of ChinaSchool of Nuclear Science and Technology, University of South China , Hengyang 421001, People’s Republic of ChinaInstitute of Materials, China Academy of Engineering Physics , Mianyang 621908, People’s Republic of ChinaWe investigate the charge-state effects on charge transfer of helium ions in gold nanosheet using the time-dependent density functional theory non-adiabatically coupled to the molecular dynamics. In order to characterize and extract the charge-state information of incident particles inside the nanosheet, we develop two novel computational methods. It is found that the charge transfer behavior of He ion in gold nanosheet is sensitive to its charge state at the time of incident. Analysis of these results allows us to gain new insights in the interaction between He ions and gold nanosheet. This work validates the ability of current methodology in dealing with ion collisions in materials.https://doi.org/10.1088/1367-2630/aceea5atom collisionstopping powercharge transfer |
| spellingShingle | Ya-Ting Sun Feng Wang Su-Na Pang Fei Mao Chen-Guang Li Charge-state effects on charge transfer of helium ions in gold nanosheet New Journal of Physics atom collision stopping power charge transfer |
| title | Charge-state effects on charge transfer of helium ions in gold nanosheet |
| title_full | Charge-state effects on charge transfer of helium ions in gold nanosheet |
| title_fullStr | Charge-state effects on charge transfer of helium ions in gold nanosheet |
| title_full_unstemmed | Charge-state effects on charge transfer of helium ions in gold nanosheet |
| title_short | Charge-state effects on charge transfer of helium ions in gold nanosheet |
| title_sort | charge state effects on charge transfer of helium ions in gold nanosheet |
| topic | atom collision stopping power charge transfer |
| url | https://doi.org/10.1088/1367-2630/aceea5 |
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