Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Electroluminescent properties of device based on ZnS : Tb/CdS core-shell nanocrystals | |
其他题名 | 论文其他题名 |
Hua R. N.; Niu J. H.; Li M. T.; Yu T. Z.; Li W. L. | |
2006 | |
发表期刊 | Chemical Physics Letters |
ISSN | 0009-2614 |
卷号 | 419期号:1—3页码:269-272 |
摘要 | ZnS:Tb/CdS core/shell nanocrystals (NCs) were synthesized by reverse micelle method, and with a core crystal diameter of 3.0 and a 0.5 nm thick US shell and used as an electroluminescent material. Electroluminescent (EL) devices having a hybrid organic/inorganic multilayer structure were fabricated. Electron-hole recombination was confined at the ZnS:Tb/CdS NCs layer. Three emissions peaked at 440 nm form ZnS host, 546 nm ((D4-7F5)-D-5) and 577 nm (D-5(4)-F-7(4)) of Tb3+ center were observed when the hybrid EL device at a bias of 13 V. The maximum luminance of the ZnS:Tb/CdS NCs-based reached 19 cd/m(2) at 25 V. (c) 2005 Elsevier B.V. All rights reserved. |
收录类别 | SCI ; EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/26661 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Hua R. N.,Niu J. H.,Li M. T.,et al. Electroluminescent properties of device based on ZnS : Tb/CdS core-shell nanocrystals[J]. Chemical Physics Letters,2006,419(1—3):269-272. |
APA | Hua R. N.,Niu J. H.,Li M. T.,Yu T. Z.,&Li W. L..(2006).Electroluminescent properties of device based on ZnS : Tb/CdS core-shell nanocrystals.Chemical Physics Letters,419(1—3),269-272. |
MLA | Hua R. N.,et al."Electroluminescent properties of device based on ZnS : Tb/CdS core-shell nanocrystals".Chemical Physics Letters 419.1—3(2006):269-272. |
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