2015 Fiscal Year Final Research Report
Light-emitting organic single-crystal transistors with a grating resonator
| Project/Area Number |
26600079
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Applied materials
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| Research Institution | Waseda University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
Sakanoue Tomo 早稲田大学, 理工学術院, 研究院准教授 (60615681)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Keywords | 有機レーザー |
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| Outline of Final Research Achievements |
It is already known that, as proven by commercially available organic light-emitting diodes, organic materials are nice lasing medium under photo-excitation and the electrically driven organic lasers are important next research target. Here, we try to combine organic single-crystal light-emitting transistors with one dimensional grating resonators. For this purpose, we firstly developed the fabrication method based on nano-imprinting lithography technique to introduce 100-nm scale one dimensional grating structure into organic single crystals, And, finally, we have successfully combined them and controlled the optical properties of light-emitting transistors, which is very important milestone for future lasing devices.
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| Free Research Field |
デバイス物理
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