Modulations of the Work Function and Morphology of a Single MoS2 Nanotube by Charge Injection
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arXiv
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| Auteurs principaux: | , , , , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866911753742319616 |
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| author | Remškar, M. Jelenc, J. Czepurny, N. Malok, M. Pirker, L. Schreiner, R. Hüttel, A. K. |
| author_facet | Remškar, M. Jelenc, J. Czepurny, N. Malok, M. Pirker, L. Schreiner, R. Hüttel, A. K. |
| contents | A current was injected into a single MoS2 nanotube using an atomic-force-microscopy probe. The trapped electrons and holes caused a partial collapse of the nanotube and its helical twisting. The topography changes can be explained by the reverse piezoelectric effect, the theory of which was proposed for chiral nanostructures. Work-function modifications were observed, which were dependent on the polarity of the injected carriers. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_05020 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Modulations of the Work Function and Morphology of a Single MoS2 Nanotube by Charge Injection Remškar, M. Jelenc, J. Czepurny, N. Malok, M. Pirker, L. Schreiner, R. Hüttel, A. K. Mesoscale and Nanoscale Physics A current was injected into a single MoS2 nanotube using an atomic-force-microscopy probe. The trapped electrons and holes caused a partial collapse of the nanotube and its helical twisting. The topography changes can be explained by the reverse piezoelectric effect, the theory of which was proposed for chiral nanostructures. Work-function modifications were observed, which were dependent on the polarity of the injected carriers. |
| title | Modulations of the Work Function and Morphology of a Single MoS2 Nanotube by Charge Injection |
| topic | Mesoscale and Nanoscale Physics |
| url | https://arxiv.org/abs/2401.05020 |