Luminescent Properties of ZnS:Mn(2+)/ZnS Core/Shell Nanocrystals
文献类型：期刊论文
| 作者 | Zhang FJ ; Quan ZW ; Wang J ; Xu XW ; Zhuo ZL ; Xu Z ; Wang YS ; Lin J |
| 刊名 | journal of nanoscience and nanotechnology
 |
| 出版日期 | 2011 |
| 卷号 | 11期号:11页码:9460-9463 |
| 关键词 | DOPED ZNS NANOCRYSTALS ELECTROLUMINESCENT PROPERTIES OPTICAL-PROPERTIES MN SEMICONDUCTOR NANOPARTICLES FLUORESCENCE ZNS-MN2+ DEVICE |
| ISSN号 | 1533-4880 |
| 通讯作者 | zhang fj |
| 中文摘要 | high-quality zns:mn(2+)/zns core/shell nanocrystals (ncs) with a core crystal diameter of 6.1 nm and 1.15 nm thick shells were synthesized via a high-boiling solvent process. the energy levels of the conduction band and valance band are estimated to be -3.2 ev and -6.8 ev by cyclic voltammetry and ultraviolet-visible (uv-vis) absorption spectra. the zns:mn(2+)/zns nc emission peak is primarily located at 580 nm under 310 nm light excitation, originating from the charge transition from (4)t(1) to (6)a(1) within the 3d(5) configuration of the mn(2+) ion. based on zns:mn(2+)/zns ncs as the active layer electrolunninescent devices, the emission peak mainly locates at 460 nm with one shoulder emission peaking at 580 nm. the photoluminescence and electroluminescence properties of zns:mn(2+)/zns ncs are investigated in the view of charge carrier injection and energy level alignment. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2012-06-08 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44244]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang FJ,Quan ZW,Wang J,et al. Luminescent Properties of ZnS:Mn(2+)/ZnS Core/Shell Nanocrystals[J]. journal of nanoscience and nanotechnology,2011,11(11):9460-9463. |
| APA | Zhang FJ.,Quan ZW.,Wang J.,Xu XW.,Zhuo ZL.,...&Lin J.(2011).Luminescent Properties of ZnS:Mn(2+)/ZnS Core/Shell Nanocrystals.journal of nanoscience and nanotechnology,11(11),9460-9463. |
| MLA | Zhang FJ,et al."Luminescent Properties of ZnS:Mn(2+)/ZnS Core/Shell Nanocrystals".journal of nanoscience and nanotechnology 11.11(2011):9460-9463. |
入库方式： OAI收割
来源：长春应用化学研究所
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