Engineering Excellence
for a Global Stage.
世界で活躍するための工学力を。

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Laboratory

Functional Organic Chemistry (IAS)Laboratory

Organic chemistry is essential for the creation of diverse functional organic materials. While σ electrons connect atoms to form molecular skeleton, π electrons are responsible for the expression of optical and electronic functions (color, luminescence, conductivity, redox, magnetism, etc.). By skillfully designing and manipulating π-electron systems, we can create “π-materials” with diverse functionalities. Such π-materials are at the forefront of material science and play a central role in various research fields, including organic electronics. Our research group is advancing cutting-edge research in functional organic materials and device science from a broad perspective spanning from fundamentals to applications. A distinctive feature of our group is its interdisciplinary research approach that integrates quantum chemistry-guided molecular design, precision organic synthesis, advanced physicochemical analysis, and device evaluation. Molecular design holds infinite potential, and with active ideas and challenges, it is possible to develop π-materials with unexplored properties and functions that cannot be achieved with conventional technologies. Let’s explore the new world of Organic Materials Science together!

Full-color narrowband organic light-emitting materials

Member

The Main Research Topics

Design and synthesis of novel π-conjugated systems (organic semiconductors)
Development of narrowband organic light-emitting materials and devices (OLEDs)
Development of next-generation energy devices (organic solar cells and energy harvesting)
Exploration of novel organic excitonics