- International Symposium on Eco-materials Processing and Design (ISEPD) 2027
(2027.1.24~27,Yonsei University, Seoul, Korea)
Tetsu Yonezawa
Suboxide-Engineered Copper Nanoparticles for Low-Temperature Sintering【Keynote Talk】
- EPTC 2026
(Singapore) - 電池討論会
- Okinawa Colloids 2026
Mai Thanh Nguyen, Tetsu Yonezawa【Invited Talk】
In-situ TEM Observation of Structural Transition in Alloy Nanoparticles
(2B07,2026.11.3) - ISMP 2026 (28th International Symposium on Microelectronics Packaging)
(Paradise Hotel Busan(Korea))
Qiahnhao Zuo, Hiroki Tsukamoto, Tetsu Yonezawa
Amine Regulated Processing Window for High-Strength Bimodal Cu Nanoparticle Sinter bonding
(P4-01, 2026.11.5) - IUMRS-ICA 2026
(2026.10.31~11.4,ICC Tainan,Taiwan)
Tetsu Yonezawa, Qianhao Zuo, Hiroki Tsukamoto【Excellent Poster Presentation Award】
One-step fabrication of bimodal Cu nanoparticle pastes using monoethanolamine for durable low-temperature sintering - Okinawa Colloids日本ディスパージョンセンター
(2026.10.30,石垣市市民会館)
米澤 徹【Invited Talk】
- (企画)化学フェスタ
- Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026)
(2026.10.28-29,Akira Suzuki Hall,Hokkaido University)〇Hai Viet PHAM, Mai Thanh NGUYEN, Tetsu YONEZAWA
Ca-based cathode electrolyte interphase for suppressing manganese dissolution in zinc-air batteries
(P-41,2026.10.28)〇Tatsuya Yamaguchi, Hiroki Tsukamoto, Tetsu Yonezawa
Evaluation of Bonding Properties of Flake-Shaped Cu Microparticle/Cu64O Nanoparticle Composite Pastes
(P-43,2026.10.28)〇Peng Zhou, Mai Thanh Nguyen, Tetsu Yonezawa
NiRhPdIrPt High-Entropy Alloy Nanoparticle Catalysts for the Ethanol Oxidation Reaction〇Annisa Puji Lestari, Mai Thanh Nguyen, Tetsu Yonezawa
Ca-Induced Enhanced Stabilization of Layered δ-MnO2 Cathodes in Aqueous Zinc-Ion Batteries〇Riku Ebato, Tomoharu Tokunaga, and Tetsu Yonezawa
First-Principles Study of Oxygen Aggregation and Migration in Cu8O and Cu64O - International Microsystems, Packaging, Assembly and Circuits Technology Conference (Impact) 2026
(2026.10., TaiNEX, Taipei, Taiwan)
Tetsu Yonezawa
Bimodal Cu Nanoparticle Pastes for Low-Temperature Sinter Bonding
(AS0024,2026.10.20) - 2026年度 日本金属学会・日本鉄鋼協会両北海道支部合同サマーセッション
(2026.7.24,北海道大学・フロンティア応用科学棟)
〇鄭 毅・塚本 宏樹・米澤 徹
低温焼結性銅錯体インクの作製とNi添加による耐候性向上
(P08)
○左 乾浩・塚本宏樹・米澤 徹
モノエタノールアミン添加による二峰性銅ナノ粒子ペーストの制御とパワーエ レクトロニクス実装への応用
Monoethanolamine-regulated Bimodal Cu Nanoparticle Pastes for Power Electronic Packaging
(P09)
○遠藤 彰・米澤 徹
Ni 錯体添加Cuペーストにおける銅源比率および予備加熱条件の影響
(P16) - 2026 Annual Meeting of the Taiwanese Colloid and Interface Society (2026 TwCIS)
(Macronix Building & Chemical Engineering Building, National Tsing Hua University, Hshinchu, Taiwan)
Tetsu Yonezawa【Plenary Talk】
Low-Temperature Cu-Cu Bonding Using Hybrid Copper Microparticle/Copper Oxide Pastes with Self-Reducing Interface Activators
- (企画)マテリアルセミナー
- (企画)マテリアルセミナー
- Humanoid Olfactory Display International Research Conference (HIRC 2026)
(2026.6.10-13,Grand Josun Busan,South Korea)
Tetsu Yonezawa【Invited Talk】
Low Temperature Sintering of Copper for Applications in Semiconductor Industry
(2026.6.12,FA1-2) - UNISA Seminar
(2026.6.2,University of South Africa,Johannesburg)
Tetsu Yonezawa
- The 2026 IEEE 76th Electronic Components and Technology Conference (ECTC 2026)
(2026.5.26~29,JW Marriott & The Ritz-Carlton Grande Lakes Resort, Orland, Florida)
Tetsu Yonezawa
Low-Temperature Sintering and Bonding Performance of Gradient Oxidized Copper Nanoparticles
(Session 40: Interactive Presentations – Materials, Manufacturing, and Assembly Techniques in Advanced Packaging Solutions-2,2026.5.28) - 2026 21st Siam Physics Congress(SPC 2026)
(2026.5.20~22,Dusit Thani Hua Hin)
Tetsu Yonezawa【Invited Talk】
Low-Temperature Sintering of CuXO Nanoparticle Pastes for High-Strength Bonding
(2026.5.21,S9_INV4)
Tetsu Yonezawa【Invited Talk】
Noble-Metal Free Hybrid Catalysts for High-Performance Zinc–Air Batteries
(2026.5.22,S7_INV1) - 2026 9th International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D 2026, Satellite in Kanazawa)
(2026.5.13~15,Kanazawa Shimin Bunka Hall, Kanazawa)
Tetsu Yonezawa
Low-Temperature Sintering and Bonding Performance of Copper Nanoparticles for Power Device Packaging
(14O-02, 2026.5.14) - ナノ学会 第24回大会
(2026.4.30~5.2、山口大学医学部、宇部市)
左 乾浩、米澤 徹
「一段階合成二峰性粒径分布の銅ナノ粒子を用いたパワーエレクトロニクス実装向け低温銅焼結接合」
(P-20,2026.5.1) - 2026 International Conference on Electronics Packaging and Hybrid Bonding System(ICEP-HBS)
(2026.4.14~18,International Conference Center, Hiroshima)
Tetsu Yonezawa, Takashi Aso, Hiroki Tsukamoto
Low-Temperature Sintering of Cu Microparticle/CuXO Nanoparticle Composite Pastes for High-Strength Bonding
(16TE2-1,2026.4.16)
Yi Zheng, Hiroki Tsukamoto, Tetsu Yonezawa
Octylamine-Assisted Copper Metal–Organic Decomposition Ink for Low-Temperature Sintering
(16TE2-2,2026.4.16)
Qianhao Zuo, Tetsu Yonezawa
High-Strength Cu Joint Fabricated Using BimodalSized Cu Nanoparticles
(16TE2-3,2026.4.16)