Kyushu University Academic Staff Educational and Research Activities Database
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Katsuhiko FUJITA Last modified date:2020.06.30

Graduate School

 Reseacher Profiling Tool Kyushu University Pure
Graduate School of Engineering Sciences, Department of applied sciences for electronics and materials .
Academic Degree
Doctor of Engineering
Field of Specialization
organic functional materials
Outline Activities
For organic electronics application, development of a new preparation method for organic ultrathin films and device characterization have been conducted. Invention of Evaporative Spray Deposition using Ultradilute Solution (ESDUS), flexible transistors and organic memory devices using gold nano particles have been achieved.
Research Interests
  • Preparation and characterization of organic semiconductor thin films
    keyword : organic semiconductor, organic photovoltaic cells, organic light emitting devices
    2000.04~2015.03Fabrication and Characterization of Organic Semiconductor Thin Films.
  • Development of composite devices of organic semiconductors and inorganic nanoparticles
    keyword : organic device, inorganic nanoparticles
  • Material Development for orgaic devices
    keyword : organic semiconductors, organic transistor, organic photovoltaic cells
    2000.04~2015.12Fabrication and Characterization of Organic Semiconductor Thin Films.
Current and Past Project
  • Development of fundamental technologies to produce large display consisting of organic electroluminescence.
Academic Activities
1. Improvement in Polymer Light-Emitting Diode Performance Using Polymer Heterojunction Structure Prepared by Evaporative Spray Deposition from Ultradilute Solution.
Professional and Outreach Activities
Korea-Japan joint Forum -Organic electronics and photonics- Comittee member.