Yaguchi

Publication 2024


  • (In Japanese) 生体無害ウイルス不活化を目指した230 nm帯高出力far-UVC LEDの進展
    Hideki Hirayama, Ajmak Muhammad Khan, Yukio Kashima, Eriko Matsuura, Noritoshi Maeda, Mitsuhiro Muta, Hiroyuki Oogami, Yasushi Iwaisako, Sachie Fujikawa, Hiroyuki Yaguchi
    Optical Alliance Vol. 35, No. 7, pp. 1-7 (2024).
  • (In Japanese) Recent Progress of 230 nm AlGaN far-UVC LED on sapphire substrate
    Hideki Hirayama, Ajmak Muhammad Khan, Yukio Kashima, Eriko Matsuura, Noritoshi Maeda, Mitsuhiro Muta, Hiroyuki Oogami, Kengo Mouri, Hirokazu Kawashima, Yasuhi Iwaisako, Sachie Fujikawa, Hiroyuki Yaguchi
    Optronics Vol. 43, No. 5, pp. 76-81 (2024).
  • Estimation of Junction Temperature in Single 228 nm-Band AlGaN Far-Ultraviolet-C Light-Emitting Diode on c-Sapphire Having 1.8 mW Power and 0.32% External Quantum Efficiency
    Muhammad Ajmal Khan, Mitsuhiro Muta, Kohei Fujimoto, Javier Gonzalez Rojas, Pablo Fredes, Ernesto Gramsch, Yasushi Iwaisako, Hiroyuki Yaguchi, Hideki Hirayama
    Physica Status Solidi (a) Vol. , No. , pp. -- (2024).
    DOI: 10.1002/pssa.202400064
  • Nitrogen Concentration Dependence of Two-Step Photocurrent Generation by Below-Gap Excitation in GaPN Alloys
    Abdul Qayoom, Shuhei Yagi, and Hiroyuki Yaguchi
    Physica Status Solidi (b) Vol. 261, No. 4, pp. 2300369-1-6 (2024).
    DOI: 10.1002/pssb.202300369