主题：My 35-year Study on Functionalization of Fluorinated Polyimides, their Optical, Thermal and Dielectric Properties

报告人：Shinji ANDO

时间：2024年6月21日（周五）15:00

地点：霞光楼220会议室

邀请人：房建华 副教授

个人简介

Shinji ANDO, Prof. Dr.
Current Status & Contact Details :
Professor of the Department of Chemical Science and Engineering,
Tokyo Institute of Technology (Tokyo Tech) JAPAN
Address: Ookayama 2-12-1-E4-5, Meguro-ku, Tokyo 152-8552, JAPAN
Tel: +81-3-5734-2137, Fax: +81-3-5734-2889,
e-mail: sando@polymer.titech.ac.jp
Lab web-site: http://www.ando-cap.mac.titech.ac.jp/
Education:
1980.4-1984.3 BA, Eng. Tokyo Institute of Technology, Tokyo Japan.
1984.4-1986.3 MS, Eng. Tokyo Institute of Technology, Tokyo Japan. 
1986.4-1989.3 Dr. Eng. Tokyo Institute of Technology, Tokyo Japan.
Professional Appointments:
1989.4-1995.7 Senior Researcher, Nippon Telegraph & Telephone (NTT) Corporation, Japan.
1995.7-2006.7 Associate Professor, Tokyo Institute of Technology, Japan.
2006.8-Present Professor, Tokyo Institute of Technology, Japan.
1998.4-1999.2 Senior Visiting Fellow, Dept. Chemistry, Durham University, United Kingdom.
2002.4-2004.3 Associate Professor (concurrent), The Institute of Space and Astronautical Sciences.
2014.4-2016.3 Vice Dean of the School of Science & Engineering, Tokyo Institute of Technology
2016.4-2018.3 Vice President for Security and Compliance, Tokyo Institute of Technology
2020.3-2022.3 Member of the Education and Research Council, Tokyo Institute of Technology
Research Interests
 Molecular Design, Synthesis, and Properties of Optically Functional Polyimides.
 Structural Analysis of Aromatic Polymers using Spectroscopic Methods.
 Variations in Structure and Properties of Polyimides Induced by Very High Pressure.
 Fluorinated Polyimides for Lightwave Devices and Micro-optic Components.
 Inorganic/Polyimide Nano-composites Exhibiting High Thermal Conductivity.
 Density Functional Calculations for Prediction of Opto-Electronic Properties of Polymers.
Awards and Honors
 Photopolymer Science & Technology Award (2004).
 Mitsubishi Chemical Award, Japanese Society of Polymer Science (2021).

讲座摘要

Fluorinated polyimides (FPIs) have been used and studied in many fields because of their excellent properties such as (1) high heat resistance, (2) low water absorption, (3) water and oil repellency, (4) low dielectric constants and dissipation factors, (5) high optical transparency and colorlessness, (6) low refractive index and small birefringence, (7) solubility in solvents, (8) good flexibility and processability, (9) bio-compatibility, (10) microfabrication, (11) flame resistance, and (12) environmental stability, etc. However, fluorination may reduce Tg, solvent resistance, mechanical strength, and adhesion, and semi-aliphatic polyimides using relatively inexpensive source materials may also exhibit similar properties. In this lecture, the structure-property relationships of polyimides and the optical-, thermal-, and dielectric functionalization of FPIs will be reviewed, focusing on my 35-year study as a polymer physical chemist and spectroscopist.