Transition metal dichalcogenide quantum dots: synthesis, photoluminescence and biological applications
| Autor: | Cuiling Zhang, Caiping Ding, Xuanyu Cao, Xinhao Shi, Yuezhong Xian, Wei Gu, Yinghan Yan |
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| Rok vydání: | 2020 |
| Předmět: |
Materials science
Photoluminescence Biomedical Engineering Nanotechnology 02 engineering and technology General Chemistry General Medicine 010402 general chemistry 021001 nanoscience & nanotechnology Electrochemistry 01 natural sciences Exfoliation joint 0104 chemical sciences Catalysis Transition metal Quantum dot General Materials Science Nanometre 0210 nano-technology Luminescence |
| Zdroj: | Journal of materials chemistry. B. 6(48) |
| ISSN: | 2050-7518 |
| Popis: | The unique electronic, physical and chemical properties of nanostructured transition metal dichalcogenide (TMD) materials have received great attention, specifically, with the decrease of size to several nanometers, particles named TMD quantum dots (QDs). The inherent properties of TMD QDs make them promising for a variety of applications, including catalytic, luminescence and biomedical. In this review, we first briefly introduce the controlled synthesis of TMD QDs using mechanical exfoliation, ion intercalation-assisted liquid exfoliation, free radical and electrochemical shear and hydrothermal/solvothermal reaction. We then summarize recent progress on chemical and biological applications of TMD QDs in detail. |
| Databáze: | OpenAIRE |
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