Synthesis of green-to-red-emitting Cu-Ga-S/ZnS core/shell quantum dots for application in white light-emitting diodes
文献类型：期刊论文
| 作者 | Hu, Ze Min1,2,3; Fei, Guang Tao1,3 ; De Zhang, Li1,3
|
| 刊名 | JOURNAL OF LUMINESCENCE
 |
| 出版日期 | 2019-04-01 |
| 卷号 | 208期号:无页码:18-23 |
| 关键词 | Copper gallium sulfide (Cu-Ga-S) Quantum dots (QDs) White light-emitting diodes (WLED) Emission |
| ISSN号 | 0022-2313 |
| DOI | 10.1016/j.jlumin.2018.12.023 |
| 英文摘要 | The Cu-Ga-S/ZnS quantum dots (QDs) emitting green-to-red light are successfully synthesized by the conventional hot-injection method. In the preparation process, 1-dodecanethiol (DDT) is not only used as the solvent but also the sulfur precursor and ligand. Therefore, all reactants are additives, which can reduce solution contamination. The peak wavelength of Cu-Ga-S/ZnS QDs' emission can be tuned from 520 to 619 nm by changing Cu/Ga stoichiometry. And these quantum dots have narrow full-width at half maximum wavelength of about 75 nm. Furthermore, a white quantum-dot-based light-emitting diode is obtained by depositing the yellow Cu-Ga-S QDs on a blue InGaN chip. |
| WOS关键词 | IN-S ; NANOCRYSTALS ; CUINS2 ; ELECTROLUMINESCENCE ; QUALITY |
| 资助项目 | National Natural Science Foundation of China[51671183] ; National Natural Science Foundation of China[51502294] ; National Natural Science Foundation of China[51471162] ; CAS/SAFEA International Partnership Program for Creative Research Teams |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000457339000003 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams ; CAS/SAFEA International Partnership Program for Creative Research Teams |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/41769]  |
| 专题 | 合肥物质科学研究院_中科院固体物理研究所 |
| 通讯作者 | Fei, Guang Tao |
| 作者单位 | 1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Solid State Phys, Key Lab Mat Phys, POB 1129, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 3.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanotechnol, POB 1129, Hefei 230031, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Ze Min,Fei, Guang Tao,De Zhang, Li. Synthesis of green-to-red-emitting Cu-Ga-S/ZnS core/shell quantum dots for application in white light-emitting diodes[J]. JOURNAL OF LUMINESCENCE,2019,208(无):18-23. |
| APA | Hu, Ze Min,Fei, Guang Tao,&De Zhang, Li.(2019).Synthesis of green-to-red-emitting Cu-Ga-S/ZnS core/shell quantum dots for application in white light-emitting diodes.JOURNAL OF LUMINESCENCE,208(无),18-23. |
| MLA | Hu, Ze Min,et al."Synthesis of green-to-red-emitting Cu-Ga-S/ZnS core/shell quantum dots for application in white light-emitting diodes".JOURNAL OF LUMINESCENCE 208.无(2019):18-23. |
入库方式： OAI收割
来源：合肥物质科学研究院
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