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| Direct probing of carrier motions in organic films by using Time-of-Flight, Electric-field optical second harmonic generation and transient photo-luminescent decay measurements |
| 2016-04-21
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Institute of Theoretical Physics |
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Key Laboratory of Theoretical Physics |
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Chinese Academy of Sciences |
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Seminar |
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Title
题目 |
Direct probing of carrier motions in organic films by using Time-of-Flight, Electric-field optical second harmonic generation and transient photo-luminescent decay measurements |
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Speaker
报告人 |
Mitsumasa Iwamoto |
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Affiliation
所在单位 |
Tokyo Institute of Technology |
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Date
日期 |
16:00 April 21,2016
2016年4月21日（星期 四）下午 16:00 |
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Venue
地点 |
Conference Hall 322, ITP/理论物理所322报告厅 |
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Abstract
摘要 |
The probing and modeling of carrier motions in materials as well as in electronic devices is a fundamental research subject in science and electronics. According to the Maxwell electromagnetic field theory, carriers are a source of electric field. we visualized carrier transits in organic devices. Nevertheless, from many of solids, pholtoluminesence is coming out by laser illumination. One of the way is to use optical filters, but very recently we found that transient photo-luminescent decay is also very helpful to directly visualize carrier transits. In this presentation, I will briefly discuss basic ideas and experimental ideas for visualizing carrier transits. Visualized images will be of help for developing theory of carrier transfer in solids. |
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Contact Person
所内合作者 |
欧阳钟灿 |
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