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DC Field | Value | Language |
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dc.citation.title | NATURE MATERIALS | - |
dc.contributor.author | Wang, Hongya | - |
dc.contributor.author | Song, Yichen | - |
dc.contributor.author | Huang, Guangyi | - |
dc.contributor.author | Ding, Feng | - |
dc.contributor.author | Ma, Liyang | - |
dc.contributor.author | Tian, Ning | - |
dc.contributor.author | Qiu, Lu | - |
dc.contributor.author | Li, Xian | - |
dc.contributor.author | Zhu, Ruimin | - |
dc.contributor.author | Huang, Shenyang | - |
dc.contributor.author | Yan, Hugen | - |
dc.contributor.author | Chen, Xian Hui | - |
dc.contributor.author | Ding, Liping | - |
dc.contributor.author | Zheng, Changlin | - |
dc.contributor.author | Ruan, Wei | - |
dc.contributor.author | Zhang, Yuanbo | - |
dc.date.accessioned | 2024-03-29T16:05:12Z | - |
dc.date.available | 2024-03-29T16:05:12Z | - |
dc.date.created | 2024-03-29 | - |
dc.date.issued | 2024-02 | - |
dc.description.abstract | Two-dimensional materials have emerged as an important research frontier for overcoming the challenges in nanoelectronics and for exploring new physics. Among them, black phosphorus, with a combination of a tunable bandgap and high mobility, is one of the most promising systems. In particular, black phosphorus nanoribbons show excellent electrostatic gate control, which can mitigate short-channel effects in nanoscale transistors. Controlled synthesis of black phosphorus nanoribbons, however, has remained an outstanding problem. Here we report large-area growth of black phosphorus nanoribbons directly on insulating substrates. We seed the chemical vapour transport growth with black phosphorus nanoparticles and obtain uniform, single-crystal nanoribbons oriented exclusively along the [100] crystal direction. With comprehensive structural calculations, we discover that self-passivation at the zigzag edges holds the key to the preferential one-dimensional growth. Field-effect transistors based on individual nanoribbons exhibit on/off ratios up to similar to 10(4), confirming the good semiconducting behaviour of the nanoribbons. These results demonstrate the potential of black phosphorus nanoribbons for nanoelectronic devices and also provide a platform for investigating the exotic physics in black phosphorus. | - |
dc.identifier.bibliographicCitation | NATURE MATERIALS | - |
dc.identifier.doi | 10.1038/s41563-024-01830-2 | - |
dc.identifier.issn | 1476-1122 | - |
dc.identifier.scopusid | 2-s2.0-85186251290 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/81907 | - |
dc.identifier.wosid | 001177789300001 | - |
dc.language | 영어 | - |
dc.publisher | NATURE PORTFOLIO | - |
dc.title | Seeded growth of single-crystal black phosphorus nanoribbons | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Chemistry; Materials Science; Physics | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | TOTAL-ENERGY CALCULATIONS | - |
dc.subject.keywordPlus | EXTRACTION | - |
dc.subject.keywordPlus | MOBILITY | - |
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