Research field (4)：
Optical engineering and photonics
, Electronic devices and equipment
, Basic physical chemistry
, Thin-film surfaces and interfaces
Research theme for competitive and other funds (5)：
2022 - 2025 Semiconductor device foundry achieved at a nanotech platform established on an average science lab.
2022 - 2025 Formation of double roughness structures on surface of polymer blend film using atmospheric pressure low temperature plasma
2019 - 2022 Elucidation of the effect of a trace amount of oxygen addition on the decomposition and removal of polymer materials using hydrogen radicals
2016 - 2019 A nanotechnology platform established in average science laboratories
2014 - 2017 Relaxation Analysis of Electrode Materials for Secondary Lithium Ion Battery
Papers (12)：
Kazunori Matsuda, Masashi Yamamoto, Michio Mikawa, Shiro Nagaoka, Nobuya Mori, Kazuo Tsutsui. Effects of hydrogen radical treatment on piezoresistance coefficients of germanium. Applied Physics Express. 2023. 16. 4
Khant Nyar Paing, Takeshi Aizawa, Hiroto Nishioka, Masashi Yamamoto, Tasuku Sakurai, Bat Orgil Erdenezaya, Yusuke Kayamori, Yusuke Nakano, Yasunori Tanaka, Tatsuo Ishijima. Investigation of Pressure Dependence in Photoresist Ashing Process using Microwave Excited Water Vapor Plasma. Journal of Photopolymer Science and Technology. 2022. 35. 4. 371-374
Masashi Yamamoto, Tomoyuki Hamasaki, Atsushi Sekiguchi, Hiroko Minami, Masayasu Aikawa, Hideo Horibe. Development of Bile Duct Stent with Antifouling Property Using Atmospheric Pressure and Low Temperature Plasma. Journal of Photopolymer Science and Technology. 2022. 35. 3. 233-239
Koki Akita, Shota Sogo, Ryusei Sogame, Masashi Yamamoto, Shiro Nagaoka, Hironobu Umemoto, Hideo Horibe. Removal of novolac photoresist with various concentrations of photo-active compound using h2/o2 mixtures activated on a tungsten hot-wire catalyst. Journal of Photopolymer Science and Technology. 2021. 34. 5. 499-504
Atsushi Sekiguchi, Masashi Yamamoto, Takuya Kumagai, Youichiro Mori, Hiroko Minami, Masayasu Aikawa, Hideo Horibe. Development of Bile Direct Stent Having Antifouling Properties by Atmospheric Pressure Low-Temperature Plasma. Journal of Photopolymer Science and Technology. 2021. 34. 4. 401-410
