Matsushima, Toshinori

Photo conversion

Perovskite solar cell

Associate Professor

Research Thrust : Advanced Energy Conversion Systems Thrust
E-mail :
Website : https://hyoka.ofc.kyushu-u.ac.jp/search/details/K005306/english.html

Research Outline

Next-generation photon-electron conversion system

I²CNER contributes to construction of a carbon-neutral society by realizing efficient and stable light-to-electricity and electricity-to-light conversion systems with halide perovskite, organic, and hybrid materials.

Next-generation ultra-fast carrier transport system

I²CNER contributes to development of semiconductor electronics by utilizing ultra-fast electron and hole transport through halide perovskite, organic, and hybrid materials.

Research Methods and Facilities

Establishment of basic working mechanisms of perovskite, organic, and hybrid devices
Development of novel defect passivation methods and optimization of device architectures for higher-performance device fabrication
Clarification of degradation mechanisms toward durable devices
Design and development of electrochemically and photochemically stable organic transport materials
Clean electricity and green hydrogen generation with perovskite solar cells
Development of high-responsivity and high-speed photodetectors
Research on efficient and stable LEDs and lasers

Fundamental research on halide perovskite, organic, and hybrid materials
High-speed and low-voltage field-effect transistors
Light-emitting devices based on a novel energy transfer process
Photovoltaic effect with charge transfer between organic and inorganic components
Development of a novel carrier doping technology
Research on various sensing devices

I²CNER Research Seeds

Research Outline

Next-generation photon-electron conversion system

Next-generation ultra-fast carrier transport system

Research Methods and Facilities