Different emission mechanism of organic–inorganic heterostructure device
| Autor: | Yang Sheng-Yi, Xu Zheng, Xu Xu-Rong, Qu Chong, Qian Lei, Quan Shan-Yu, Teng Feng, Yu Wenge |
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| Rok vydání: | 2004 |
| Předmět: |
Materials science
business.industry Heterojunction Human-Computer Interaction Optics Hardware and Architecture Electric field Organic inorganic Rectangular potential barrier Optoelectronics Light emission Electrical and Electronic Engineering business Material properties Layer (electronics) Excitation |
| Zdroj: | Displays. 25:61-65 |
| ISSN: | 0141-9382 |
| Popis: | Three types of organic–inorganic heterostructure device are fabricated. The emission from the organic layer, inorganic layer and both of the organic and inorganic layers are observed, respectively. The emission mechanism of these organic–inorganic heterostructure devices is different, which can be attributed to the difference of electric field and interfacial barrier of the device. By changing the thickness of organic and inorganic layers or adjusting the relative height of barrier potential at organic–inorganic interface, we can tune the emission zone and obtain different emission from each layer. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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