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Imaging of carrier distribution in organic devices by optical method
2017-06-10  【 】【打印】【关闭

Institute of Theoretical Physics

Chinese Academy of Sciences

 Key Laboratory of Theoretical Physics

Seminar

Title

题目

Imaging of carrier distribution in organic devices by optical method

Speaker

报告人

Mitsumasa Iwamoto

Affiliation

所在单位

Tokyo Institute of Technology

Date

日期

2017 年6 月10 日(Sat ) 下午 : 16:00

Venue

地点

Conference Hall 322, ITP

Abstract

摘要

Visualizing and modeling of carrier motions in solid and soft materials is a very challenging research subject in science and electronics. During the past 15 years I have been developing techniques that are capable of observing carrier distributions in organic thin films by using optical methods. These techniques are Electric field induced optical second harmonic measurement (EFISHG), Photoluminescence decaying measurement (PL), and Charge modulation spectroscopy measurement (CMS). In this talk, basic ideas and experimental methods of these three techniques will be briefly discussed, and some experimental results we carried out for organic field effect transistors are demonstrated.

Contact person

所内联系人

欧阳钟灿
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