Y. Okada

Effects of Metal Phthalocyanines as Hole-transporting Layers of Perovskite-based Solar Cells

T. Oku, Y. Yamasaki, A. Suzuki, 2017 .

Fabrication and characterization of perovskite based solar cells using phthalocyanine and naphthalocyanine as hole-transporting layer

T. Oku, Y. Yamasaki, A. Suzuki, 2017 .

Lithium secondary battery and electric double layer capacitor using carbon fibers electrode

M. Endo, H. Nakamura, Y. Okada, 1989 .

Preparation of SrBi/sub 2/Ta/sub 2/O/sub 9/ thin films with ultra-high resistance to annealing in hydrogen atmosphere for ferroelectric memories

K. Kaifu, I. Koiwa, K. Ashikaga, 1997, International Electron Devices Meeting. IEDM Technical Digest.

Role of Excess Bi in SrBi2Ta2O9 Thin Film Prepared Using Chemical Liquid Deposition and Sol-Gel Method

Y. Sawada, I. Koiwa, Akira Hashimoto, 1997 .

Next generation purification method for achieving low trace metals in ultra-high purity chemicals

Keita Abe, Robert Gieger, Majid Entezarian, 2021, Advanced Lithography.