Yusuke Inoue, Tomohiro Nishitani, Anna Honda, Daiki Sato, Haruka Shikano, Atsushi Koizumi, Yoshio Honda, Daisuke Ichihara, Akihiro Sasoh. Investigation on Applying an InGaN Photocathode with Negative Electron Affinity for Electric Propulsion. TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES. 2023. 66. 1. 10-13
Atsushi Koizumi, Daiki Sato, Haruka Shikano, Hokuto Iijima, Tomohiro Nishitani. Dependence of electron emission current density on excitation power density from Cs/O-activated negative electron affinity InGaN photocathode. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B. 2022. 40. 6
Tomohiro Nishitani, Yuta Arakawa, Shotaro Noda, Atsushi Koizumi, Daiki Sato, Haruka Shikano, Hokuto Iijima, Yoshio Honda, Hiroshi Amano. Scanning electron microscope imaging by selective e-beaming using photoelectron beams from semiconductor photocathodes. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B. 2022. 40. 6
Daiki Sato, Haruka Shikano, Atsushi Koizumi, Tomohiro Nishitani. Time response measurement of pulsed electron beam from InGaN photocathode. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B. 2022. 40. 6
M. Kashima, S. Ishiyama, D. Sato, A. Koizumi, H. Iijima, T. Nishitani, Y. Honda, H. Amano, T. Meguro. Adsorption structure deteriorating negative electron affinity under the H2O environment. Applied Physics Letters. 2022. 121. 18