Paper accepted in AIP Advances! This paper has been chosen as an Editor's Pick. Congratulations! (News)
Paper accepted in Crystals (special issue of the 30th anniversary of Shuji Nakamura’s Contribution to Blue LEDs ) (News)
Photoelectrochemical and Crystalline Properties of a GaN Photoelectrode Loaded with α-Fe2O3 as Cocatalyst (News)
Prof. Ohkawa has delivered a invited talk in 15th China International Forum on Solid State Lighting & 2018 International Forum on Wide Bandgap Semiconductors (News)
Prof. Ohkawa has delivered a invited talk in Clean Energy Generation by Artificial Photosynthesis Based on Semiconductor Technology 28th Annual Saudi-Japan Symposium 2018 (News)
Prof. Ohkawa has delivered a invited talk in International workshop on UV materials and Devices 2018, Kunming, China (News)
Prof. Ohkawa has delivered a invited talk in The technical meeting of Solid State Physics and Application Division, Japanese Society of Applied Physics, Tokyo, Japan (News)
Prof. Ohkawa has delivered a seminar in Polish Center for Technology Development, Wroclaw, Poland. (News)
Prof. Ohkawa has delivered a seminar in School of Crystals Science and Technology, Japanese Society of Applied Physics, Tokyo University of Agriculture and Technology (News)
Prof. Ohkawa has delivered a talk in 19th International Conference on Metalorganic Vapor Phase Epitaxy (News)