Photoluminescent carbon dots based on a rare 3D inorganic-organic hybrid cadmium borate crystal
| Autor: | Yuan-Zhang Luo, Kang Zhou, Wen-Jin Zhang, Chun-Yang Pan |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Cadmium
Materials science Photoluminescence Inorganic chemistry chemistry.chemical_element Ethylenediamine 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences law.invention Inorganic Chemistry Crystal chemistry.chemical_compound chemistry Quantum dot law Calcination 0210 nano-technology Boron Carbon |
| Zdroj: | Dalton transactions (Cambridge, England : 2003). 47(22) |
| ISSN: | 1477-9234 |
| Popis: | A 3D inorganic–organic hybridized skeleton cadmium borate [Cden][B5O8(OH)] (1) (en = ethylenediamine) has been solvothermally synthesized. By calcining it, specific shape carbon dots (C-dots) with abundant free radicals were observed. In addition, C-dots in the ethanol phase exhibited variable photoluminescence and showed rare turn on or off effects to Cr3+ ions and CdSe/ZnS quantum dots, but only a turn on effect to Cs+ ions and a turn off effect to CsPbBr3 quantum dots. |
| Databáze: | OpenAIRE |
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