Long-range transport of 2D excitons with acoustic waves
Excitons in 2D semiconductors suffer from a weak response to in-plane electric fields, inhibiting their transport beyond the diffusion length. Here, the authors demonstrate the directional, long-range transport of interlayer excitons in bilayer WSe2 driven by the propagating potential traps induced...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2022-03-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-022-29042-9 |
| _version_ | 1818774643680477184 |
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| author | Ruoming Peng Adina Ripin Yusen Ye Jiayi Zhu Changming Wu Seokhyeong Lee Huan Li Takashi Taniguchi Kenji Watanabe Ting Cao Xiaodong Xu Mo Li |
| author_facet | Ruoming Peng Adina Ripin Yusen Ye Jiayi Zhu Changming Wu Seokhyeong Lee Huan Li Takashi Taniguchi Kenji Watanabe Ting Cao Xiaodong Xu Mo Li |
| author_sort | Ruoming Peng |
| collection | DOAJ |
| description | Excitons in 2D semiconductors suffer from a weak response to in-plane electric fields, inhibiting their transport beyond the diffusion length. Here, the authors demonstrate the directional, long-range transport of interlayer excitons in bilayer WSe2 driven by the propagating potential traps induced by surface acoustic waves. |
| first_indexed | 2024-12-18T10:44:24Z |
| format | Article |
| id | doaj.art-1e026f6b2b3c41638d3fb4889ee618aa |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-12-18T10:44:24Z |
| publishDate | 2022-03-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-1e026f6b2b3c41638d3fb4889ee618aa2022-12-21T21:10:33ZengNature PortfolioNature Communications2041-17232022-03-011311710.1038/s41467-022-29042-9Long-range transport of 2D excitons with acoustic wavesRuoming Peng0Adina Ripin1Yusen Ye2Jiayi Zhu3Changming Wu4Seokhyeong Lee5Huan Li6Takashi Taniguchi7Kenji Watanabe8Ting Cao9Xiaodong Xu10Mo Li11Department of Electrical and Computer Engineering, University of WashingtonDepartment of Physics, University of WashingtonDepartment of Material Science and Engineering, University of WashingtonDepartment of Physics, University of WashingtonDepartment of Electrical and Computer Engineering, University of WashingtonDepartment of Electrical and Computer Engineering, University of WashingtonDepartment of Electrical and Computer Engineering, University of WashingtonResearch Center for Functional Materials, National Institute for Materials ScienceResearch Center for Functional Materials, National Institute for Materials ScienceDepartment of Material Science and Engineering, University of WashingtonDepartment of Physics, University of WashingtonDepartment of Electrical and Computer Engineering, University of WashingtonExcitons in 2D semiconductors suffer from a weak response to in-plane electric fields, inhibiting their transport beyond the diffusion length. Here, the authors demonstrate the directional, long-range transport of interlayer excitons in bilayer WSe2 driven by the propagating potential traps induced by surface acoustic waves.https://doi.org/10.1038/s41467-022-29042-9 |
| spellingShingle | Ruoming Peng Adina Ripin Yusen Ye Jiayi Zhu Changming Wu Seokhyeong Lee Huan Li Takashi Taniguchi Kenji Watanabe Ting Cao Xiaodong Xu Mo Li Long-range transport of 2D excitons with acoustic waves Nature Communications |
| title | Long-range transport of 2D excitons with acoustic waves |
| title_full | Long-range transport of 2D excitons with acoustic waves |
| title_fullStr | Long-range transport of 2D excitons with acoustic waves |
| title_full_unstemmed | Long-range transport of 2D excitons with acoustic waves |
| title_short | Long-range transport of 2D excitons with acoustic waves |
| title_sort | long range transport of 2d excitons with acoustic waves |
| url | https://doi.org/10.1038/s41467-022-29042-9 |
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