D. Komatsu, K. Nishii, A. Kakami, "Study on Electrodes Design for MPD Thruster Using Water Propellant", Transactions of the Japan Society for Aeronautical and Space Sciences, 68 (2), pp. 108-113, 2025
K. Nishii, "Numerical Study of Facility Pressure Effects on Micronozzles for Space Propulsion," AIAA Journal, 63(1), pp. 344-353, 2025
M. Murohara, H. Koizumi, Z. Rucheng, K. Nishii, and K. Komurasaki, "Experimental Study on Combustion of Water Vapor and Aluminum Powder for Chemical Micropropulsion," Transactions of the Japan Society for Aeronautical and Space Sciences, 67(2), pp. 86-98, 2024
K. Nishii and H. Koizumi, "Temperature Measurement on Condensed Combustion Products of Magnesium with Oxygen and Water Vapor," Combustion and Flame, 262 p. 113362, 2024
K. Nishii, T. Kanda, A. Kakami, "Fundamental Experiments on Metalized Fuel Hybrid Rockets for Spacecraft with Microwave Repetitive Ignition," Twenty-first International Conference on Flow Dynamics, November, Sendai, Japan, OS4-14, 2024
T. Nakajima, K. Nishii, A. Kakami, "Performance of Double-Channel TAL-type Hall Thruster," 38th International Electric Propulsion Conference, June, Toulouse, France, IEPC-2024-455, 2024
D. Komatsu, K. Nishii, A. Kakami, "Performance of Water Direct Injection Type MPD Thruster," 38th International Electric Propulsion Conference, June, Toulouse, France, IEPC-2024-454, 2024
K. Yoshida, A. Kakami, K. Nishii, "Thrust Measurement of Water-Propellant Arcjet Thruster," 38th International Electric Propulsion Conference, June, Toulouse, France, IEPC-2024-452, 2024
R. Tanno, K. Nishii, A. Kakami, "Radio Frequency Plasma Cathode for Hall Thruster Using Water Propellant," 38th International Electric Propulsion Conference, June, Toulouse, France, IEPC-2024-343, 2024
K. Nishii and D. A. Levin, "Numerical Study of Facility Effects on Gridded Ion Thrusters through a Multi-GPU PIC-DSMC Solver," 38th International Electric Propulsion Conference, June, Toulouse, France, IEPC-2024-323, 2024
F. Matsuo, T. Nakajima, K. Nishii, A. Kakami, "Evaluation of TAL-type Hall Thruster Using Water Propellant," 38th International Electric Propulsion Conference, June, Toulouse, France, IEPC-2024-296, 2024
G. Lim, K. Nishii, H. Tran, H. B. Chew, D. A. Levin, "Kinetic Simulation of Carbon Sputtering by a Gridded Ion Thruster with a Molecular Dynamics Based Model," 38th International Electric Propulsion Conference, June, Toulouse, France, IEPC-2024-186, 2024