Ryuji Oshima

The route for commercial photoelectrochemical water splitting: a review of large-area devices and key upscaling challenges

Flexible silicon solar cells with high power-to-weight ratios

III‐V//Cu_xIn_1−yGa_ySe₂ multijunction solar cells with 27.2% efficiency fabricated using modified smart stack technology with Pd nanoparticle array and adhesive material

InGaP/GaAs tandem solar cells fabricated using solid-source molecular beam epitaxy