Tuning the Electronic and Optical Properties of Two-Dimensional Diboron-Porphyrin by Strain Engineering: A Density Functional Theory Investigation
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arXiv
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| Autori principali: | , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866910460152905728 |
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| author | Andrade, Isaac M. Felix Fabiano M. Woellner, Cristiano F. Galvao, Douglas S. Tromer, Raphael M. |
| author_facet | Andrade, Isaac M. Felix Fabiano M. Woellner, Cristiano F. Galvao, Douglas S. Tromer, Raphael M. |
| contents | In the present work, we have carried out DFT simulations to investigate the electronic and optical properties of a porphyrin-based 2D crystal named 2D Diboron-Porphyrin (2DDP). We showed that it is possible to use strain to tune the 2DDP electronic properties (from semiconductor to metal) depending on the direction of the applied strain. 2DDP exhibits optical activity from the infrared to the ultraviolet region. Similarly to electronic bands, strain can also modulate the optical activity response. 2DDP can be a promising candidate for some electro-opto-mechanical applications. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_16627 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Tuning the Electronic and Optical Properties of Two-Dimensional Diboron-Porphyrin by Strain Engineering: A Density Functional Theory Investigation Andrade, Isaac M. Felix Fabiano M. Woellner, Cristiano F. Galvao, Douglas S. Tromer, Raphael M. Materials Science In the present work, we have carried out DFT simulations to investigate the electronic and optical properties of a porphyrin-based 2D crystal named 2D Diboron-Porphyrin (2DDP). We showed that it is possible to use strain to tune the 2DDP electronic properties (from semiconductor to metal) depending on the direction of the applied strain. 2DDP exhibits optical activity from the infrared to the ultraviolet region. Similarly to electronic bands, strain can also modulate the optical activity response. 2DDP can be a promising candidate for some electro-opto-mechanical applications. |
| title | Tuning the Electronic and Optical Properties of Two-Dimensional Diboron-Porphyrin by Strain Engineering: A Density Functional Theory Investigation |
| topic | Materials Science |
| url | https://arxiv.org/abs/2405.16627 |