The average orientation of PDMVs to a specific direction, usually perpendicular to the film surface, leads to macroscopic polarization in organic film. The orientation polarization is closely related [...]
My research will focus on combining two photosynthetic components to fabricate artificial photosynthetic devices which can simultaneously promote water oxidation and CO2 reduction in a single aqueous [...]
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, [...]
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 [...]
低炭素社会の実現に向け二酸化炭素の削減と環境負荷の小さい水素の利用が求められているが、水素及び二酸化炭素を利用した有機合成反応の構築は未だ不十分だ。有機合成反応における水素と二酸化炭素の利用法として一酸化炭素の代替としての使用が注目されている。一酸化炭素を用いる有機合成法のうち、私は工業的価値の高いアルデヒド合成に着目した。本研究ではNiFe低原子価錯体を用いて穏和な条件下でのアルデヒド合成を狙う [...]