Researcher Database

（Last updated : 2021-05-17 11:02:27）　

NEGAMI TAKAYUKI

Department / Course Research Organization of Science and Technology

Title / Position Professor

Academic background
1.	1985/04～1990/03	Doctoral Program (2nd Semester) │ Graduate School, Division of Engineering Science │ Osaka University │ Completed Doctor of Engineering
2.	1979/04～1983/03	Department of Electrical Engineering │ Faculty of Engineering Science │ Osaka University │ Graduated

Business career
1.	2021/04	Research　Professor │ Research Organization of Science and Technology │ Ritsumeikan University
2.	1990/04 ～ 2021/03	Chief Researcher, PV Specialist │ Technology Division │ Panasonic Corporation

Research activities
1.	2021/04 ～	The Japan Photovoltaic Society
2.	1990/12 ～	The Japan Society of Applied Physics
3.	1983/12 ～	the Institute of Electronics, Information and Communication Engineers

Subject of research
1.	Research of Perovskite Thin Film Solar Cells

Research summary
Perovskite thin film solar cells with high efficiency and high durability Since perovskite thin-film solar cells can be produced by the printing process, not only a low cost is expected, but the solar cells with various sizes and shapes can be manufactured.　These advantages can expand the installation of the PV modules, increasing the supply of electricity. Elemental technologies for high efficiency and high durability will be established for a practical use of the perovskite solar cells.

Present specialized field
Thin film/surface and interfacial physical properties, Optical engineering and photon science, Electric and electronic materials, Electron device and electronic equipment (Keyword：Solar Cell, Photovoltaics)