AFFORDABLE AND CLEAN ENERGY

Aviation has become increasingly vital to the human world. However, the current flight path plotting method is to choose the closest range across the surface without considering the atmospheric enviro [...]

Power modules are responsible for power conversion (AC / DC conversion) and play a major role in the effective use of electricity. With a digital driver, it is possible to detect signal such as overcu [...]

In geothermal exploration, the magnetotelluric (MT) survey is becoming essential as this method has good sensitivity to image the geothermal systems and could cover deep subsurface. During MT survey, [...]

Development and Performance Demonstration of Tritium Permeation Barrier with Innovative Microstructure

Department of Interdisciplinary Engineering Science, Interdisciplinary Graduate School of Engineering Sciences

Research and development of DT fusion reactors, utilizing the nuclear fusion reaction of deuterium (D) and tritium (T), both hydrogen isotopes, are being conducted as a next-generation energy source. [...]

Creation of novel luminescent radicals with cyclic-type structures and their application to optoelectronics materials.

Department of Interdisciplinary Engineering Science, Interdisciplinary Graduate School of Engineering Sciences

Stable organic luminescent radicals with a ground doublet state have attracted much attention due to their unique optical properties and magnetic properties due to the unpaired electrons of the molecu [...]

Circularly polarized light (CPL) has promising applications in enhancing solar cell efficiency, promoting plant growth, and more. However, developing high-performance CPL filters and metasurfaces capa [...]

Synthesis of Garnet and Double-Perovskite Structure Nanoparticles for Solid Electrolyte on All-Solid-State-Batteries by Induction Thermal Plasma

Department of Chemical Systems and Engineering, Graduate School of Engineering

Lithium-ion batteries (LIBs) has been widely employed every e-life including portable electronics and electric vehicles. However, conventional LIBs have almost reached its limit in terms of capacity, [...]

遷移金属添加銀クラスターイオンと酸素との反応性から、3d電子の局在/非局在性を探究した。価電子数18個の18電子系に着目すると、Sc、Ti、Vを添加した系では、正・負共に反応性が極小を取った。一方で、Co、Niを添加した場合は、正イオンで極小を取ったが、負イオンでは取らなかった。量子化学計算から、反応性極小の18電子系は添加原子の内包構造を持つが、極小でない系では露出構造であると分かった。以上から [...]

Partitioned simplicial optimization for sustainable flight paths

Integration design for high functionality of power modules using digital drivers

Noise Reduction on Magnetotelluric Time-series Data in Geothermal Exploration by Using Artificial Neural Network

Development and Performance Demonstration of Tritium Permeation Barrier with Innovative Microstructure

Creation of novel luminescent radicals with cyclic-type structures and their application to optoelectronics materials.

Development of Three-Dimensional Chiral Plasmonic Meta-clusters with Circular Polarization Properties for Effective Utilization of Sunlight

Synthesis of Garnet and Double-Perovskite Structure Nanoparticles for Solid Electrolyte on All-Solid-State-Batteries by Induction Thermal Plasma

遷移金属添加銀クラスターの電子構造・幾何構造：反応性を介したs-d相互作用の探究

“Future-Creation (MIRAI)” Course Kyushu University SPRING program