Tomohito Iwashige*, Takeshi Endo, Kazuhiko Sugiura, Kazuhiro Tsuruta, Yuichi Sakuma, Yukinori Oda, Chuantong Chen, Shijo Nagao, Tohru Sugahara, and Katsuaki Suganuma “Effect of W Content in Co-W-P Metallization on Both Oxidation Resistance and Resin Adhesion” Journal of Materials Science 55 (2): 644–59 (2020). https://doi.org/10.1007/s10853-019-04028-z.
Yusufu Ekubaru, Tohru Sugahara*, Michio Okajima, Shutaro Nambu, and Katsuaki Suganuma Effects of Microstructure of Ni Barrier on Bonding Interface Diffusion Behaviors of Bi–Te-Based Thermoelectric Material Journal of Alloys and Compounds 817: 152731 (2020). https://doi.org/10.1016/j.jallcom.2019.152731.
Yusufu Ekubaru, Tohru Sugahara*, Kenzo Ibano, Aiji Suetake, Maki Tsurumoto, Noriko Kagami, and Katsuaki Suganuma Fabrication and Characterization of Ultra-Lightweight, Compact, and Flexible Thermoelectric Device Based on Highly Refined Chip Mounting Advanced Materials Technologies 5 (5) (2020). https://doi.org/10.1002/admt.201901128.
Tohru Sugahara*, Leila Alipour, Yukiko Hirose, Yusufu Ekubaru, Jun-ichi Nakamura, Hironobu Ono, Nobuyuki Harada, and Katsuaki Suganuma Formation of Metal-Organic Decomposition Derived Nanocrystalline Structure Titanium Dioxide by Heat Sintering and Photosintering Methods for Advanced Coating Process, and Its Volatile Organic Compounds’ Gas-Sensing Properties ACS Applied Electronic Materials. 2, 6, 1670–78 (2020). https://doi.org/10.1021/acsaelm.0c00237.
Dongjin Kim, Shijo Nagao, Chuantong Chen*, Naoki Wakasugi, Yasuyuki Yamamoto, Aiji Suetake, Tetsu Takemasa, Tohru Sugahara, and Katsuaki Suganuma On-line thermal resistance and reliability characteristic monitoring of power modules with Ag sinter joining and Pb, Pb-free solders during power cycling test by SiC TEG chip IEEE Transactions on Power Electronics, 36, 5, 4977 – 4990 (2021). https://doi.org/10.1109/TPEL.2020.3031670.
Yukiko Hirose, Tohru Sugahara*, Jun-ichi Nakamura*, Nobuyuki Harada, and Katsuaki Suganuma Effects of Additive NH3 with Citric Acid in Precursor and Controlling Deposited Thickness for Growing Molybdenum Oxide Crystals and Nanorods Materials Chemistry Frontiers, 2021, 5, 386-395 (2021). https://doi.org/10.1039/D0QM00535E