Research Topics

Solid-state thermal transistor demonstrated —An effective, stable solid-state electrochemical transistor has been developed, heralding a new era in thermal management technology.—

Clarification of the origin of high electron mobility for ultra-high-definition display materials —A big step toward realizing ultra-high mobility transparent oxide thin film transistors exceeding 100 cm²/Vs—

Practical thermoelectric material that shows stable performance at high temperatures in air is discovered — Oxide thermoelectric material with good reproducibility and high performance at a practical level —

Turn an insulator into a high-temperature superconductor with a single electric switch! — A big step forward in the development of all-solid-state superconducting devices that do not use electrolytes —

A discovery that defied common wisdom! A single-crystal that is less likely to transfer heat than a polycrystalline — Guidelines for designing low thermal conductivity materials —

Record-high room temperature thermoelectric figure of merit for metal oxides — Great expectations for the realization of stable and practical thermoelectric conversion materials —

(example2)Reversible changes in the orientation of gold nanorod arrays on polymer brushes

Transparent Transistor that Transmits Deep Ultraviolet — Novel Biosensor —

Caught a glimpse of the operation mechanism of advanced memory device!

Electron sandwich doubles thermoelectric performance