Single-Crystal Diamond Nanowires Embedded with Platinum Nanoparticles for High-Temperature Solar-Blind Photodetector
Highlights Single-crystalline diamond nanowires embedded with platinum nanoparticles were fabricated for high-temperature solar-blind photodetection. At room temperature, the photodetector's responsivity represents a 2000-fold enhancement compared to bulk diamond. At 275 °C, the device demonstr...
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| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-04-01
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| Series: | Nano-Micro Letters |
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| Online Access: | https://doi.org/10.1007/s40820-025-01746-9 |
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| author | Jiaqi Lu Xinglai Zhang Shun Feng Bing Yang Ming Huang Yubin Guo Lingyue Weng Nan Huang Lusheng Liu Xin Jiang Dongming Sun Huiming Cheng |
| author_facet | Jiaqi Lu Xinglai Zhang Shun Feng Bing Yang Ming Huang Yubin Guo Lingyue Weng Nan Huang Lusheng Liu Xin Jiang Dongming Sun Huiming Cheng |
| author_sort | Jiaqi Lu |
| collection | DOAJ |
| description | Highlights Single-crystalline diamond nanowires embedded with platinum nanoparticles were fabricated for high-temperature solar-blind photodetection. At room temperature, the photodetector's responsivity represents a 2000-fold enhancement compared to bulk diamond. At 275 °C, the device demonstrates a responsivity of 3098.7 A W-1, while maintaining excellent spectral selectivity. Multiple factors synergistically enhance performance, including one-dimensional carrier transport channels, deep-level defects, localized surface plasmon resonance effect, and localized Schottky junctions. |
| format | Article |
| id | doaj-art-1c48d94ea736497b83f3cda5f580ed61 |
| institution | Kabale University |
| issn | 2311-6706 2150-5551 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nano-Micro Letters |
| spelling | doaj-art-1c48d94ea736497b83f3cda5f580ed612025-08-20T04:02:55ZengSpringerOpenNano-Micro Letters2311-67062150-55512025-04-0117111510.1007/s40820-025-01746-9Single-Crystal Diamond Nanowires Embedded with Platinum Nanoparticles for High-Temperature Solar-Blind PhotodetectorJiaqi Lu0Xinglai Zhang1Shun Feng2Bing Yang3Ming Huang4Yubin Guo5Lingyue Weng6Nan Huang7Lusheng Liu8Xin Jiang9Dongming Sun10Huiming Cheng11School of Materials Science and Engineering, University of Science and Technology of ChinaSchool of Materials Science and Engineering, University of Science and Technology of ChinaSchool of Materials Science and Engineering, University of Science and Technology of ChinaSchool of Materials Science and Engineering, University of Science and Technology of ChinaSchool of Environment and Chemical Engineering, Shenyang University of TechnologySchool of Materials Science and Engineering, University of Science and Technology of ChinaSchool of Materials Science and Engineering, University of Science and Technology of ChinaSchool of Materials Science and Engineering, University of Science and Technology of ChinaShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of SciencesInstitute of Materials Engineering, University of SiegenSchool of Materials Science and Engineering, University of Science and Technology of ChinaSchool of Materials Science and Engineering, University of Science and Technology of ChinaHighlights Single-crystalline diamond nanowires embedded with platinum nanoparticles were fabricated for high-temperature solar-blind photodetection. At room temperature, the photodetector's responsivity represents a 2000-fold enhancement compared to bulk diamond. At 275 °C, the device demonstrates a responsivity of 3098.7 A W-1, while maintaining excellent spectral selectivity. Multiple factors synergistically enhance performance, including one-dimensional carrier transport channels, deep-level defects, localized surface plasmon resonance effect, and localized Schottky junctions.https://doi.org/10.1007/s40820-025-01746-9DiamondNanowireHigh temperatureUV photodetectorMicrowave plasma chemical vapor deposition |
| spellingShingle | Jiaqi Lu Xinglai Zhang Shun Feng Bing Yang Ming Huang Yubin Guo Lingyue Weng Nan Huang Lusheng Liu Xin Jiang Dongming Sun Huiming Cheng Single-Crystal Diamond Nanowires Embedded with Platinum Nanoparticles for High-Temperature Solar-Blind Photodetector Nano-Micro Letters Diamond Nanowire High temperature UV photodetector Microwave plasma chemical vapor deposition |
| title | Single-Crystal Diamond Nanowires Embedded with Platinum Nanoparticles for High-Temperature Solar-Blind Photodetector |
| title_full | Single-Crystal Diamond Nanowires Embedded with Platinum Nanoparticles for High-Temperature Solar-Blind Photodetector |
| title_fullStr | Single-Crystal Diamond Nanowires Embedded with Platinum Nanoparticles for High-Temperature Solar-Blind Photodetector |
| title_full_unstemmed | Single-Crystal Diamond Nanowires Embedded with Platinum Nanoparticles for High-Temperature Solar-Blind Photodetector |
| title_short | Single-Crystal Diamond Nanowires Embedded with Platinum Nanoparticles for High-Temperature Solar-Blind Photodetector |
| title_sort | single crystal diamond nanowires embedded with platinum nanoparticles for high temperature solar blind photodetector |
| topic | Diamond Nanowire High temperature UV photodetector Microwave plasma chemical vapor deposition |
| url | https://doi.org/10.1007/s40820-025-01746-9 |
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