Embedded Files
2026
Original Paper (9)
Original Paper (9)
[9] S. Kumar, M. M. Ganaie, S. Kumar, J. Mishra, K. Nagashima, K. Biswas and M. Kumar
"Magnetic-Field Modulated H2S Sensing Performance of CVD-Grown CuO/Cu2O"
App. Phys. Lett. in press (2026).
[8] W. Niu, K. Kang, J. Hao, C. Huang, X. Chen, H. Liu, M. Horprathum, G. Meng, X. Miao, W. Hu, K. Nagashima, Y. He and Y. Guo
"Lotus-Leaf-Inspired Surface-Fluorinated Indium Oxide Nanomastoid for Humidity-Resistant Hydrogen Sulfide Detection in Exhaled Breath"
ACS Sens. in press (2026). (September 26, 2026) DOI: 10.1021/acssensors.6c02537
[7] J. Hao, C. Huang, H. Liu, W. Niu, X. Chen, K. Nagashima, Z. Zhu, M. Horprathum, F. Wang, G. Meng, D. Peng, M. Zhang, R. Yang, W. Hu, X. Miao, Y. Guo and Y. He
"Bio-inspired pseudo-breathing strategy via a single SnSe/NiO heterojunction for selective H2S sniffing in VSC mixtures"
J. Hazard. Mater. 517, 143518 (2026). (September 6, 2026) DOI: 10.1016/j.jhazmat.2026.143518
[6] C. Chananonnawathorn, W. Hincheeranan, T. Lertvanithphol, S. Limwichean, H. Nakajima, P. Songsiriritthingul, P. Muthitamongkol, C. Oros, Y. He, G. Meng, K. Nagashima, K. Aiempanakit and M. Horprathum
"Nanostructure-enabled Electrochromic Modulation with Ta incorporation in W-Ta-O Nanorod Thin Films via Oblique Angle Co-Sputtering"
Ceram. Int. in press (2026). (August 6, 2026) DOI: 10.1016/j.ceramint.2026.08.077
[5] C. Zhang, G. Zhang, X. Ling, Z. Wang, S. Zhang, K. Nagashima, T. Wang and F.-Z. Xuan
"A lightweight temporal convolutional network for real-time gas molecule recognition"
Sens. Actuators B: Chem. 468, 140614 (2026). (August 3, 2026) DOI: 10.1016/j.snb.2026.140614
[4] X. Ji, X. Wang, Q. Zhang, S. Liu, Y. Lin, Z. Deng, K. Nagashima, Y. He, C. Shen and G. Meng
"Sn Doped Co3O4 Nanosheet Based Isoprene Sensor for Dynamic Metabolic Monitoring"
ACS Sens. 11, 7404-7413 (2026). (July 30, 2026) DOI: 10.1021/acssensors.6c01772
[3] R. Gao, G. Zhang, X. Wang, Y. Xu, C. Zhang, L. Li, Z. Wang, B. Zhang, K. Nagashima, T. Yanagida and F.-Z. Xuan
"Interfacial stress decoupling enables stable palladium-based hydrogen sensing"
Nat. Commun. 17, 2665 (2026). (February 12, 2026) DOI: 10.1038/s41467-026-69499-6
[2] K. Chen, G. Zhang, R. Gao, J. Shi, C. Zhang, Z. Wang, K. Qian, K. Nagashima, Y. Gao and F.-Z. Xuan
"Phosphonic Acid-Anchored Tungsten Oxide Nanowire with Boosted Activity and Stability for Ammonia Sensing"
ACS Sens. 11, 939-950 (2026). (January 22, 2026) DOI: 10.1021/acssensors.5c02217
[1] Y. Tonomoto, W. Tanaka, K. Nagashima, T. Hosomi, T. Takahashi, J. Liu, H. Honda, H. Saito, W. Mizukami and T. Yanagida
"Van der Waals Interactions between Nonpolar Alkyl Chains and Polar ZnO Surfaces in Gas Sensing Dynamics of Aliphatic Carboxylic Acids"
ACS Nano 20, 3519-3529 (2026). (January 16, 2026) DOI: 10.1021/acsnano.5c15490
Book, Review, Commentary Article (2)
Book, Review, Commentary Article (2)
[2] 長島一樹
"匂いの価値創造へ向けた自動分析データ解析・センシング技術とその応用"
応用物理学会 有機分子・バイオエレクトロニクス分科会会誌 37, 136-141 (2026).
[1] S. Kumar, M. M. Ganaie, K. Nagashima, K. Biswas, C. S. Tiwary and M. Kumar
"High-entropy materials: design principles, microstructure engineering, synthesis, and applications"
J. Mater. Sci. in press (2026). (July 30, 2026) DOI: 10.1007/s10853-026-13452-x
Invited Talk (7)
Invited Talk (7)
[7] 長島一樹
"匂いの価値創造へ向けた自動分析データ解析・センシング技術とその応用"
M&BE新分野開拓研究会2026「データ駆動型研究と自動化が拓く計測技術と材料開発」, オンライン, 2026.9.17
[6] K. Nagashima
"Design of Anisotropic Metal Oxide Nanomaterials for Sensor Electronics"
11th International Congress on Ceramics (ICC'11), Sapporo Convention Center, Hokkaido, 2026.9.9
[5] 長島一樹
"核形成・結晶成長で再定義する低次元金属酸化物ナノ構造体の化学合成"
第87回CVD研究会（第35回夏季セミナー）, ラスカ茅ヶ崎, 神奈川, 2026.8.27
[4] 長島一樹
"匂いの情報価値を創造する分析・デバイス技術"
電気化学会北海道支部 第40回ライラックセミナー・第30回若手研究者交流会, 秩父別温泉ちっぷ・ゆう&ゆ, 北海道, 2026.5.30
[3] 長島一樹
"匂い情報の深淵 ー情報化によって見えてきた匂いの潜在能力ー"
理研PRI Lecture Series Symposium, 理化学研究所, 埼玉, 2026.3.23
[2] 長島一樹
"ポリマー-カーボンナノコンポジット薄膜人工嗅覚センサの設計と応用"
第73回応用物理学会春季学術講演会, 東京科学大学, 神奈川, 2026.3.15
[1] K. Nagashima
"Room-Temperature Operating Artificial Olfactory Sensor Devices and Its Applications"
2026 Workshop of PNU Physics, HU RIES, and HU Physics, Pusan National University, Busan, South Korea, 2026.1.20
Contributed Talk (42)
Contributed Talk (42)
[42] H. Yao, E. Hayama, S. Oka, K. Nagashima, H. Ohta and Y. Yomogida
"Large-Area Lateral Alignment of WS2 Nanotubes Enabled by Epitaxial Nanowire Templates"
39th International Microprocesses and Nanotechnology Conference (MNC 2026), Hotel New Otani Hakata, Fukuoka, Japan 2026.11.12 (Oral)
[41] S. Oka, C. Chananonnawathorn, M. Horprathum, Y. Yomogida and K. Nagashima
"Handedness-Dependent Electron Transport in Chiral WO3 Nanohelices"
39th International Microprocesses and Nanotechnology Conference (MNC 2026), Hotel New Otani Hakata, Fukuoka, Japan 2026.11.12 (Poster)
[40] K. Fukazawa, Y. Kazama, L. Chen, J. Chaiyanut, S. Oka, Y. Yomogida and K. Nagashima
"Odor-Based Identification of Broccoli Head Rot Disease: From Molecular Marker Analysis to Odor Sensing"
39th International Microprocesses and Nanotechnology Conference (MNC 2026), Hotel New Otani Hakata, Fukuoka, Japan 2026.11.12 (Poster)
[39] C. Zhang, S. Oka, K. Nagashima, and Y. Yomogida
"Effects of Dispersion Methods on the Length and Structural Integrity of Single-Wall Carbon Nanotubes"
Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026) Jointed with the 27th RIES–HOKUDAI International Symposium, Akira Suzuki Hall, Hokkaido University, Hokkaido, Japan 2026.10.28 (Poster)
[38] Y. Liang, R. Jagan, S. Oka, K. Nagashima, and Y. Yomogida
"Surfactant-Controlled Preparation of High-Purity Single-Chirality Single-Wall Carbon Nanotubes for Film Fabrication"
Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026) Jointed with the 27th RIES–HOKUDAI International Symposium, Akira Suzuki Hall, Hokkaido University, Hokkaido, Japan 2026.10.28 (Poster)
[37] E. Hayama, H. Yao, S. Oka, K. Nagashima, and Y. Yomogida
"Small-Diameter, High-Density MoS2 Nanotube Arrays via Morphology-Preserving Conversion of MoO3-x Nanowires to MoO2"
Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026) Jointed with the 27th RIES–HOKUDAI International Symposium, Akira Suzuki Hall, Hokkaido University, Hokkaido, Japan 2026.10.28 (Poster)
[36] Z. Tong, R. Matsumura, S. Kumar, Y. Yomogida, S. Oka and K. Nagashima
"Precursor Speciation Stabilization Enables Selective Growth of In2O3 Nanosheets in Ionic Layer Epitaxy"
Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026) Jointed with the 27th RIES–HOKUDAI International Symposium, Akira Suzuki Hall, Hokkaido University, Hokkaido, Japan 2026.10.28 (Poster)
[35] A. Kusano, K. Fukazawa, Y. Zhao, Y. Yomogida, S. Oka and K. Nagashima
"Homogeneous Distribution of Conductive Pathway Unveils Intrinsic Molecular Recognition Property of Polymer-Carbon Nanocomposite Sensor"
Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026) Jointed with the 27th RIES–HOKUDAI International Symposium, Akira Suzuki Hall, Hokkaido University, Hokkaido, Japan 2026.10.28 (Poster)
[34] K. Fukazawa, Y. Kazama, L. Chen, J. Chaiyanut, S. Oka, Y. Yomogida and K. Nagashima
"Odor-Based Identification of Broccoli Head Rot Beyond AI Image Recognition"
Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026) Jointed with the 27th RIES–HOKUDAI International Symposium, Akira Suzuki Hall, Hokkaido University, Hokkaido, Japan 2026.10.28 (Poster)
[33] R. Jagan, Y. Liang, S. Oka, K. Nagashima and Y. Yomogida
"Automated Separation of High-Purity Single-Chirality Single-Wall Carbon Nanotubes by Utilizing Precise pH Control"
Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026) Jointed with the 27th RIES–HOKUDAI International Symposium, Akira Suzuki Hall, Hokkaido University, Hokkaido, Japan 2026.10.28 (Poster)
[32] B. Maitra, Y. Zhao, M. Fujioka, S. Oka, Y. Yomogida and K. Nagashima
"Impact of Hydrogen Annealing on Photocatalytic Performance of Solution-Grown ZnO/CuO Heteronanowire"
Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026) Jointed with the 27th RIES–HOKUDAI International Symposium, Akira Suzuki Hall, Hokkaido University, Hokkaido, Japan 2026.10.28 (Poster)
[31] N. Kumari, E. Hayama, S. Oka, K. Nagashima and Y. Yomogida
"Direct Growth of MoS2 Thin Films on Carbon Cloth by Sulfurization of Sputtered MoOx for Hydrogen Evolution Reaction"
Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026) Jointed with the 27th RIES–HOKUDAI International Symposium, Akira Suzuki Hall, Hokkaido University, Hokkaido, Japan 2026.10.28 (Poster)
[30] S. Kumar, M. Kumar and K. Nagashima
"Magnetic-Field Modulation of H2S Sensing in CuO/Cu2O Mixed-Phase Nanostructures"
Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026) Jointed with the 27th RIES–HOKUDAI International Symposium, Akira Suzuki Hall, Hokkaido University, Hokkaido, Japan 2026.10.28 (Poster)
[29] Y. Zhao, B. Maitra, Y. Kazama, M. Fujioka, S. Oka, Y. Yomogida and K. Nagashima
"Overcoming Trade-Off of Carrier Trapping and Surface Activation in Defect Engineering of Solution-Synthesized ZnO Nanowire Gas Sensor"
Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026) Jointed with the 27th RIES–HOKUDAI International Symposium, Akira Suzuki Hall, Hokkaido University, Hokkaido, Japan 2026.10.28 (Poster)
[28] S. Oka, C. Chananonnawathorn, M. Horprathum, Y. Yomogida and K. Nagashima
"Dependence of Electron Transport on Structural Chirality in WO3 Nanohelices"
Japan–Taiwan–Korea International Symposium on Pioneering Electronic Materials and Devices, Nanoscale Measurements, and Information Science (PEMDMI 2026) Jointed with the 27th RIES–HOKUDAI International Symposium, Akira Suzuki Hall, Hokkaido University, Hokkaido, Japan 2026.10.28 (Poster)
[27] R. Jagan, Y. Liang, S. Oka, K. Nagashima and Y. Yomogida
"Automated Separation of High-Purity Single-Chirality Single-Wall Carbon Nanotubes by Utilizing Precise pH Control"
第16回CSJ化学フェスタ2026, タワーホール船堀, 東京, 2026.10.21 (ポスター発表)
[26] 草野史智夏, 深澤香奈, 蓬田陽平, 岡紗雪, 長島一樹
"導電経路分布の均一化によるPEG-CBナノコンポジット分子センサの超高感度化"
第16回CSJ化学フェスタ2026, タワーホール船堀, 東京, 2026.10.21 (ポスター発表)
[25] 深澤香奈, 風間勇汰, Le Chen, 岡紗雪, 蓬田陽平, 長島一樹
"匂いセンシングによる外観情報に依らないブロッコリー花蕾腐敗病の識別"
第16回CSJ化学フェスタ2026, タワーホール船堀, 東京, 2026.10.21 (ポスター発表)
[24] R. Jagan, Y. Liang, S. Oka, K. Nagashima and Y. Yomogida
"Automated Separation of High-Purity Single-Chirality Single-Wall Carbon Nanotubes by Utilizing Precise pH Control"
第12回 北大・部局横断シンポジウム, 北海道大学クラーク会館, 北海道, 2026.10.15 (ポスター発表)
ポスター賞 受賞
[23] B. Maitra, Y. Zhao, M. Fujioka, S. Oka, Y. Yomogida and K. Nagashima
"Hydrogen-Mediated Defect Control in Solution-Grown ZnO/CuO Heteronanowire Arrays for Enhanced Photocatalytic Performance"
第12回 北大・部局横断シンポジウム, 北海道大学クラーク会館, 北海道, 2026.10.15 (ポスター発表)
[22] 草野史智夏, 深澤香奈, 蓬田陽平, 岡紗雪, 長島一樹
"ポリマー本来の分子認識能を引き出すポリマー-カーボンナノコンポジットセンサの導電経路設計"
第12回 北大・部局横断シンポジウム, 北海道大学クラーク会館, 北海道, 2026.10.15 (ポスター発表)
[21] Z. Tong, R. Matsumura, S. Kumar, Y. Yomogida, S. Oka and K. Nagashima
"Selective Growth of In2O3 Nanosheets in Ionic Layer Epitaxy by Precursor Stabilization Approach"
第12回 北大・部局横断シンポジウム, 北海道大学クラーク会館, 北海道, 2026.10.15 (ポスター発表)
[20] 深澤香奈, 風間勇汰, Le Chen, 岡紗雪, 蓬田陽平, 長島一樹
"匂いセンシングの多次元特徴量に基づくブロッコリー花蕾腐敗病の高精度識別"
第12回 北大・部局横断シンポジウム, 北海道大学クラーク会館, 北海道, 2026.10.15 (ポスター発表)
[19] 端山恵菜, Hongyun Yao, 岡紗雪, 長島一樹, 蓬田陽平
"水素発生触媒としての利用に向けた小直径・高結晶性MoS2ナノチューブアレイの合成"
第12回 北大・部局横断シンポジウム, 北海道大学クラーク会館, 北海道, 2026.10.15 (ポスター発表)
[18] N. Kumari, E. Hayama, S. Oka, K. Nagashima and Y. Yomogida
"Direct Growth of MoS2 Thin Films on Carbon Cloth by Sulfurization of Sputtered MoOx for Hydrogen Evolution Reaction"
第12回 北大・部局横断シンポジウム, 北海道大学クラーク会館, 北海道, 2026.10.15 (ポスター発表)
[17] Y. Liang, R. Jagan, S. Oka, K. Nagashima, and Y. Yomogida
"Surfactant-Controlled Preparation of High-Purity Single-Chirality Single-Wall Carbon Nanotubes for Film Fabrication"
第12回 北大・部局横断シンポジウム, 北海道大学クラーク会館, 北海道, 2026.10.15 (ポスター発表)
[16] 小川結稀, 岡紗雪, 加藤優, 桑村直人, 蓬田陽平, 長島一樹
"ダブルキュバン型金属錯体担持WO3光電極の光電気化学"
第12回 北大・部局横断シンポジウム, 北海道大学クラーク会館, 北海道, 2026.10.15 (ポスター発表)
[15] K. Fukazawa, Y. Kazama, L. Chen, J. Chaiyanut, S. Oka, Y. Yomogida and K. Nagashima
"Polymer–Carbon Nanocomposite Sensor Array for Odor Sensing-based Broccoli Head Rot Detection beyond Visual Inspection"
2026 IEEE International Conference on Device Technologies for Diversified Applications (DTDA2026), Sapporo Grand Hotel, Hokkaido, Japan 2026.10.12 (Poster)
Selected as Best Poster Award
[14] B. Maitra, Y. Zhao, M. Fujioka, S. Oka, Y. Yomogida and K. Nagashima
"Hydrogen Annealing-Induced Defect Passivation for Enhanced Photocatalytic Performance of Solution-Grown ZnO/CuO Heteronanowire Arrays"
第87回応用物理学会秋季学術講演会, 北海道大学, 北海道, 2026.9.10 (口頭発表)
[13] Z. Tong, R. Matsumura, S. Kumar, Y. Yomogida, S. Oka and K. Nagashima
"Precursor Speciation Stabilization Enables Selective Growth of In2O3 Nanosheets in Ionic Layer Epitaxy"
第87回応用物理学会秋季学術講演会, 北海道大学, 北海道, 2026.9.10 (口頭発表)
[12] 草野史智夏, 深澤香奈, 蓬田陽平, 岡紗雪, 長島一樹
"導電経路の空間分布制御が解明するPEG-カーボンナノコンポジット分子認識特性センサの潜在能力"
第87回応用物理学会秋季学術講演会, 北海道大学, 北海道, 2026.9.10 (口頭発表)
[11] Zhao Yiming, Maitra Bijoy, 風間勇汰, 藤岡正弥, 岡紗雪, 蓬田陽平, 長島一樹
"水素アニールによる溶液合成金属酸化物ナノ構造体の深い欠陥準位のパッシベーション効果とデバイス応用"
第87回応用物理学会秋季学術講演会, 北海道大学, 北海道, 2026.9.9 (口頭発表)
[10] R. Jagan, Y. Liang, S. Oka, K. Nagashima and Y. Yomogida
"Automated Separation of High-Purity Single-Chirality Single-Wall Carbon Nanotubes by Utilizing Precise pH Control"
第87回応用物理学会秋季学術講演会, 北海道大学, 北海道, 2026.9.8 (ポスター発表)
[9] H. Yao, E. Hayama, S. Oka, K. Nagashima, H. Ohta and Y. Yomogida
"Large Area Lateral Alignment of WS2 Nanotubes Enabled by Epitaxial Nanowire Template"
第87回応用物理学会秋季学術講演会, 北海道大学, 北海道, 2026.9.8 (口頭発表)
[8] 深澤香奈, 風間勇汰, Le Chen, Jirayupat Chaiyanut, 岡紗雪, 蓬田陽平, 長島一樹
"選果支援へ向けたブロッコリー花蕾腐敗病の匂い識別センシング"
第87回応用物理学会秋季学術講演会, 北海道大学, 北海道, 2026.9.8 (口頭発表)
[7] R. Jagan, Y. Liang, S. Oka, K. Nagashima and Y. Yomogida
"Automated Separation of High-Purity Single-Chirality Single-Wall Carbon Nanotubes by Utilizing Precise pH Control"
第71回フラーレン・ナノチューブ･グラフェン総合シンポジウム, 岡山大学, 岡山, 2025.9.6 (ポスター発表)
[6] H. Yao, E. Hayama, S. Oka, K. Nagashima, H. Ohta and Y. Yomogida
"Large Area Lateral Alignment of WS2 Nanotubes Enabled by Epitaxial Nanowire Template"
第71回フラーレン・ナノチューブ･グラフェン総合シンポジウム, 岡山大学, 岡山, 2026.9.4 (ポスター発表)
[5] H. Yao, E. Hayama, S. Oka, K. Nagashima, H. Ohta and Y. Yomogida
"Large Area Lateral Alignment of WS2 Nanotubes Enabled by Epitaxial Nanowire Template"
The 26th International Conference on the Science and Applications of Nanotubes and Low-Dimensional Materials (NT'26), Freie Universität Berlin, Germany, 2026.8.26 (Oral)
[4] 小川結稀, 岡紗雪, 加藤優, 桑村直人, 蓬田陽平, 長島一樹
"ダブルキュバン型金属錯体担持WO3光電極の光電気化学応答"
電気化学会北海道支部 第40回ライラックセミナー・第30回若手研究者交流会, 秩父別温泉ちっぷ・ゆう&ゆ, 北海道, 2026.5.30 (ポスター発表)
[3] 草野史智夏, 深澤香奈, 松村竜之介, 風間勇汰, 趙弈茗, 蓬田陽平, 岡紗雪, 長島一樹
"ミクロな導電経路分布の均一化が実現するポリマー-カーボンナノコンポジットVOCセンサの超高感度化"
第73回応用物理学会春季学術講演会, 東京科学大学, 神奈川, 2026.3.17 (口頭発表)
[2] 端山恵菜, 姚鴻運, 岡紗雪, 長島一樹, 蓬田陽平
"Synthesis of high-density, byproduct-free MoS2 nanotube arrays"
第70回フラーレン・ナノチューブ･グラフェン総合シンポジウム, 名古屋大学, 愛知 2026.3.5 (ポスター発表)
[1] 深澤香奈, 風間勇汰, Le Chen, 小山健斗, 岡紗雪, 蓬田陽平, 長島一樹
"ブロッコリー花蕾腐敗病の疾病マーカー分子網羅探索と匂い識別センシング"
化学系学協会北海道支部2026年冬季研究発表会, 北海道大学学術交流会館, 北海道 2026.1.20 (口頭発表)
Other (3)
Other (3)
[3] K. Nagashima
"Multiple Molecules-Targeting Odor Sensing"
Seminars on Frontiers in Smart Sensing Devices, Chinese Academy of Science, Hefei, China 2026.10.15
[2] K. Nagashima
"Technologies for Unlocking Potential of Odor Chemical Information"
Invited Seminar, Ajou University, Suwon, South Korea 2026.7.28
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