We aim to create new devices by fusing a wide range of technologies such as materials science, surface science, semiconductor devices, nanotechnology, and nanobiotechnology. Our goal is to establish basic technologies that contribute to health and medical applications, such as early diagnosis of diseases and high-throughput screening in drug discovery.
当研究室は，材料工学，表面科学・半導体デバイス・ナノテクノロジー・ナノバイオテクノロジー等の幅広い技術を融合し，新しいデバイスの創生を目指しています． 同時に，疾病の早期診断や創薬におけるハイスループットスクリーニング等，健康・医療応用にも貢献する基盤技術の確立につなげていきます．
Upcoming Presentation
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AFMPD'26(2026.7.7-11)
- "Characteristics of DLC-Coated QCM Sensor for Atomic Hydrogen Detection"
A. Heya, S. Niihara, I. Tanaka, K. Sumitomo -
ACSIN-16/ICSPM34(2026.10.19-23)
Link
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ACSIN-16/ICSPM34(2026年10月19～23日)
- "Influence of SiO₂ and SiN Surface Films on Lipid Diffusion across Supported–Suspended Membrane Boundaries"
Mana Honkawa, Ayumu Tamura, Azusa Oshima, Aya, Tanaka, Akira Heya, Koji Sumitomo （Oct21F4-4） - "Delivery of Substances into Microwells via Vesicle Fusion Enhanced by Proton Permeation-Induced Charge Imbalance"
Yurika Inoue, Kanta Tsumoto, Azusa Oshima, Aya Tanaka, Akira Heya, Koji Sumitomo （Oct21F4-5） - "Dynamic Observation of Vesicle Fusion at Lo/Ld Phase Boundaries on Phase-Separated Supported Lipid Bilayers"
Koki Nezu, Keiju Tahara, Yurika Inoue, Akira Heya, Koji Sumitomo - "Fomation and Stability of Suspended Lipid Bilayers on SiO₂ and SiN Microwell Substrates"
Nagito Hayase, Ayumu Tamura, Mana Honkawa, Akira Heya, Koji Sumitomo - "Effect of Microwell Aperture Edge Curvature on the Lateral Diffusion of Suspended Lipid Bilayers"
Ayumu Tamura, Mana Honkawa, Akira Heya, Koji Sumitomo - "Single-Particle Tracking of Tethered Vesicle Motion at Supported–Suspended Membrane Boundaries"
Keiju Tahara, Mana Honkawa, Akira Heya, Koji Sumitomo - "Surface Modification of Polymer Electrolyte Membrane by Soft X-ray irradiation"
Akira Heya, Kazuhiro Kanda, Koji Sumitomo - "Evaluation of Aggregates in Resist Using Atomic Hydrogen"
Kanato Ide, Koji Sumitomo, Shinji Yamakawa, Tetsuo Harada, Akira Heya - "Influence of molecular structure and surface morphology on atomic hydrogen etching of low-molecular-weight molecules"
Shunsuke Makinose, Koji Sumitomo, Akira Heya - "Surface Chemical State of W mesh and Thin Film Formation under CO₂/H₂ Atmospheres"
Naonobu Komagawa, Koji Sumitomo, Akira Heya
- "Influence of SiO₂ and SiN Surface Films on Lipid Diffusion across Supported–Suspended Membrane Boundaries"
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The 11th International Symposium on Biomedical Engineering (ISBE2026)(2026年11月24～25日)
- "Engineering Artificial Cell Systems on Semiconductor Micro/Nanostructures for Biosensing Applications"
Koji Sumitomo -
ICBBS2026(2026年11月23～28日)
- "Proton Permeation-Induced Vesicle Fusion by External pH Control"
Yurika Inoue, Azusa Oshima, Kanta Tsumoto, Aya Tanaka, Akira Heya, Koji Sumitomo - "Effects of oil in lipid bilayers on the physical properties and permeability of the membrane"
Mana Honkawa, Yuto Yoshinare, Akira Heya, Koji Sumitomo
Contact
Himeji Campus for Engineering, University of Hyogo,
2167 Shosha, Himeji, Hyogo 671-2280, Japan
E-mail: sumitomo@eng.u-hyogo.ac.jp