C.-T. Chen, K. Toprasertpong, T. Irisawa, W. H. Chang, S. Migita, Y. Morita, H. Ota, and T. Maeda, “Excess oxygen modulation through channel thickness scaling and annealing ambient for AlOx-passivated ultrathin InOx FETs,” IEEE Journal of the Electron Devices Society (Accepted).

H. Matsukawa, M. Takenaka, S. Takagi, and K. Toprasertpong, “Dynamic dielectric-constant enhancement in Hf1-xZrxO2 high-k dielectrics revealed by fast C–V measurement,” Japanese Journal of Applied Physics 65, p. 100901, May 2026.

C. Chai, R. Tang, M. Okano, K. Toprasertpong, and M. Takenaka, “Time- and wavelength-multiplexed photonic matrix-matrix multiplication processor with on-chip wavelength (de)multiplexers,” Optics Express 34, p. 17539, May 2026. 

C.-T. Chen, K. Toprasertpong, T. Irisawa, S. Nunomura, S. Migita, W. H. Chang, R. Nishino, Y. Morita, H. Ota, and T. Maeda, “Impact of excess oxygen on electrical characteristics and bias stability in PEALD ultrathin InOx FETs,” Japanese Journal of Applied Physics 65, p. 070802, Apr. 2026.

H. Sakumoto, T. Piyapatarakul, K. Toprasertpong, S. Takagi, and Mitsuru Takenaka, “Low-loss, low-power, MOSCAP optical phase shifter on InP membrane platform,” Optics Express 34, pp. 13142-13152, Apr. 2026.

E. Nako, R. Nakane, M. Takenaka, K. Toprasertpong, and S. Takagi, “Substrate-Voltage-Controlled Temporal Nonlinearity in Ferroelectric FET-based Reservoir Computing,” APL Machine Learning 4, p. 026102, Apr. 2026.

C.-T. Chen, K. Toprasertpong, T. Irisawa, S. Nunomura, S. Migita, W. H. Chang, R. Nishino, Y. Morita, H. Ota, and T. Maeda, “Impact of excess oxygen on electrical characteristics and bias stability in PEALD ultrathin InOx FETs,” Japanese Journal of Applied Physics 65, p. 070802, Apr. 2026.

H. Sakumoto, T. Piyapatarakul, K. Toprasertpong, S. Takagi, and Mitsuru Takenaka, “Low-loss, low-power, MOSCAP optical phase shifter on InP membrane platform,” Optics Express 34, pp. 13142-13152, Apr. 2026.