A molecular-spin photovoltaic device
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arXiv
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| Autores principales: | , , , , , , , , |
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| Formato: | Preprint |
| Publicado: |
2026
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866915796931837952 |
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| author | Sun, Xiangnan Vélez, Saül Atxabal, Ainhoa Bedoya-Pinto, Amilcar Parui, Subir Zhu, Xiangwei Llopis, Roger Casanova, Fèlix Hueso, Luis E. |
| author_facet | Sun, Xiangnan Vélez, Saül Atxabal, Ainhoa Bedoya-Pinto, Amilcar Parui, Subir Zhu, Xiangwei Llopis, Roger Casanova, Fèlix Hueso, Luis E. |
| contents | We fabricated a C60-based molecular spin photovoltaic device that integrated a photovoltaic response with the spin transport across the molecular layer. The photovoltaic response can be modified under the application of a small magnetic field, with a magnetophotovoltage of up to 5% at room temperature. Device functionalities include a magnetic current inverter and the presence of diverging magnetocurrent at certain illumination levels that could be useful for sensing. Completely spin-polarized currents could be created by balancing the external partially spin polarized injection with the photogenerated carriers. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2602_12991 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | A molecular-spin photovoltaic device Sun, Xiangnan Vélez, Saül Atxabal, Ainhoa Bedoya-Pinto, Amilcar Parui, Subir Zhu, Xiangwei Llopis, Roger Casanova, Fèlix Hueso, Luis E. Materials Science Mesoscale and Nanoscale Physics We fabricated a C60-based molecular spin photovoltaic device that integrated a photovoltaic response with the spin transport across the molecular layer. The photovoltaic response can be modified under the application of a small magnetic field, with a magnetophotovoltage of up to 5% at room temperature. Device functionalities include a magnetic current inverter and the presence of diverging magnetocurrent at certain illumination levels that could be useful for sensing. Completely spin-polarized currents could be created by balancing the external partially spin polarized injection with the photogenerated carriers. |
| title | A molecular-spin photovoltaic device |
| topic | Materials Science Mesoscale and Nanoscale Physics |
| url | https://arxiv.org/abs/2602.12991 |