Changchun Institute of Optics,Fine Mechanics and Physics,CAS
The ultralow driven current ultraviolet-blue light-emitting diode based on n-ZnO nanowires/i-polymer/p-GaN heterojunction | |
其他题名 | 论文其他题名 |
Guo Z.; Zhang H.; Zhao D. X.; Liu Y. C.; Yao B.; Li B. H.; Zhang Z. Z.; Shen D. Z. | |
2010 | |
发表期刊 | Applied Physics Letters |
ISSN | 0003-6951 |
卷号 | 97期号:17 |
摘要 | Under the ultralow driven current of 25 mu A an ultraviolet (UV)-blue electroluminescence (EL) with a weak defect-related emission could be obtained for the n type (n-) ZnO nanowires (NWs)/insulating (i-) polymer/p-type (p-) GaN light-emitting diode (LED). The i-MgO layer was also explored as a carrier blocking layer for the comparison. For the i-polymer inserted LED the EL emission peak was located at 400 nm, by analyzing the spectra it is believed that the emission includes several compound originations from both ZnO and GaN. The flexible carrier blocking layer, such as i- polymer, could effectively confine the radiative recombination zone. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3505929] |
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/181722/26118 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Guo Z.,Zhang H.,Zhao D. X.,et al. The ultralow driven current ultraviolet-blue light-emitting diode based on n-ZnO nanowires/i-polymer/p-GaN heterojunction[J]. Applied Physics Letters,2010,97(17). |
APA | Guo Z..,Zhang H..,Zhao D. X..,Liu Y. C..,Yao B..,...&Shen D. Z..(2010).The ultralow driven current ultraviolet-blue light-emitting diode based on n-ZnO nanowires/i-polymer/p-GaN heterojunction.Applied Physics Letters,97(17). |
MLA | Guo Z.,et al."The ultralow driven current ultraviolet-blue light-emitting diode based on n-ZnO nanowires/i-polymer/p-GaN heterojunction".Applied Physics Letters 97.17(2010). |
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