M. Liu, Z. Pan,* M. Ohwada, R. Tang, H. Matsui, M. Tada, M. Ito, A. Ikura, H. Nishihara,* "Highly Permeable and Regenerative Microhoneycomb Filters", ACS Appl. Mater. Interfaces 16, 29177-29187 (2024).
H. Matsui,* T. Ohta, T. Nakamura, T. Uruga, and M. Tada,* "In situ 3D X-ray imaging of water distribution in each layer of a membrane electrode assembly of a polymer electrolyte fuel cell", Phys. Chem. Chem. Phys. 26, 15115-15119 (2024). [Selected as Back cover]
E. Yamada, H. Sakamoto,* H. Matsui, T. Uruga, K. Sugimoto, M.-Q. Ha, H.-C. Dam, R. Matsuda, M. Tada,* "Three-Dimensional Visualization of Adsorption Distribution in a Single Crystalline Particle of a Metal-Organic Framework", J. Am. Chem. Soc. 146, 9181-9190 (2024).
H. Matsui,* A. Shoji, C. Chen, X. Zhao, T. Uruga, and M. Tada, "Local Structures and Robust Oxygen Reduction Performances of TiN-Supported Bimetallic Pt-Cu Electrocatalysts for Fuel Cell", Catal. Sci. Technol. 14, 1501-1511 (2024). [Selected as Front Inside Cover]
H. Matsui,* Y. Muramoto, R. Niwa, T. Kakubo, N. Amino, T. Uruga, M.-Q. Ha, D.-T. Dinh, H.-C. Dam,* and M. Tada,* "Machine learning-derived reaction statistics for 3D spectroimaging of copper sulfidation in heterogeneous rubber/brass composites", Commun. Mat. 4, 88 (2023). [Press release, ゴムと金属の接着老化～タイヤの長寿命化に向けた研究開発に活用～ 2023年11月7日付 日本経済新聞、Optronics Online、マイナビニュース、日経クロステック、自動車春秋社、ゴム報知新聞]
N. Ishiguro,* H. Matsui, K. Wakamatsu, Y. Suzuki, O. Sekizawa, K. Nitta, Y. Terada, T. Uruga, and M. Tada,* "Oxidation and Phase Transfer of Individual Cr-Doped Dendritic FeOx Particles Visualized by Full-field Nano-XAFS Spectroimaging", Phys. Chem. Chem. Phys. 25, 17197-17206 (2023).
H. Matsui,* K. Sato, N. Isobe, G. Samjeske, T. Uruga, and M. Tada,* "Spatial Imaging of Catalyst Poisoning with SO2 on Pt/C PEFC Electrocatalyst by Operando Pt LIII-edge XAFS-CT Imaging", Catal. Sci. Technol. 13, 4360-4366 (2023). [Selected as Front Inside Cover]
H. Matsui, S. Takao, K. Higashi, T. Kaneko, G. Samjeske, T. Uruga, M. Tada,* and Y. Iwasawa,* "Operando Imaging of Ce Radical Scavengers in a Practical Polymer Electrolyte Fuel Cell by 3D Fluorescence CT-XAFS and Depth-Profiling Nano-XAFS-SEM/EDS Techniques", ACS Appl. Mater. Interfaces, 14, 6762-6776 (2022).
H. Matsui,* N. Ishiguro, Y. Tan, N. Maejima, Y. Muramoto, T. Uruga, K. Higashi, D.-N. Nguyen, H.-C. Dam, G. Samjeske, and M. Tada,* "Variation of Local Structure and Reactivity of Pt/C Catalyst for Accelerated Degradation Test of Polymer Electrolyte Fuel Cell Visualized by Operando 3D CT-XAFS Imaging", ChemNanoMat. 8, e202200008 (2022). [Invited]
X.-K. Wan, G. Samjeske,* H. Matsui, C. Chen, S. Muratsugu, and M. Tada,* "Ultrafine Pt-Ni Nanoparticles in Hollow Porous Carbon Spheres for Remarkable Oxygen Reduction Reaction Catalysis", Dalton Trans. 50, 6811-6822 (2021). [Selected as Back Cover]
H. Matsui,* N. Ishiguro, Y. Suzuki, K. Wakamatsu, C. Yamada, K. Sato, N. Maejima, T. Uruga, and M. Tada,* "Reversible structural transformation and redox properties of Cr-loaded iron oxide dendrites studied by in situ XANES spectroscopy", Phys. Chem. Chem. Phys. 22, 28093-28099 (2020).
K. Ichihashi, S. Muratsugu,* H. Matsui, K. Higashi, O. Sekizawa, T. Uruga, and M. Tada,* "Oxygen Reduction Reaction Performance Tuning on Pt Nanoparticle/MWCNT Catalysts by Gd Species", J. Phys. Chem. C124, 26925-26936 (2020).
K. Higashi, S. Takao, G. Samjeske, H. Matsui, M. Tada, T. Uruga, and Y. Iwasawa,* "Visualization and understanding of the degradation behaviors of a PEFC Pt/C cathode electrocatalyst using a multi-analysis system combining time-resolved quick XAFS, three-dimensional XAFS-CT, and same-view nano-XAFS/STEM-EDS techniques", Phys. Chem. Chem. Phys. 22, 18919-18931 (2020).
T. Matsushita,* T. Muro, T. Yokota, K. Terashima, Y. Kato, H. Matsui, N. Maejima, Y. Hashimoto, and F. Matsui, "Theory for High-Angular-Resolution Photoelectron Holograms Considering the Inelastic Mean Free Path and the Formation Mechanism of Quasi-Kikuchi Band", Phys. Status Solidi. B 257, 2000117 (2020).
F. Matsui,* K. Yasuda, N. Maejima, H. Matsui, T. Matsushita, and H. Daimon, "Chemical and magnetic properties of polycrystalline iron surface revealed by Auger electron holography, spectroscopy, and microscopy", Jpn. J. Appl. Phys. 58, 110602 (2019).
S. Ikemoto, X. Huang, S. Muratsugu,* S. Nagase, T. Koitaya, H. Matsui, G. Yokota, T. Sudoh, A. Hashimoto, Y. Tan, S. Yamamoto, J. Tang, I. Matsuda, J. Yoshinobu, T. Yokoyama, S. Kusaka, R. Matsuda, and M. Tada,* "Reversible Low-Temperature Redox Activity and Selective Oxidation Catalysis Derived from Concerted Activation of Multiple Metal Species on Cr and Rh-Incorporated Ceria Catalysts", Phys. Chem. Chem. Phys. 21, 20868-20877 (2019).
Y. Tan, H. Matsui, N. Ishiguro, T. Uruga, D. N. Nguyen, O. Sekizawa, T. Sakata, N. Maejima, K. Higashi, H. C. Dam, and M. Tada,* "PtCo/C Cathode Catalyst Degradation in a Polymer Electrolyte Fuel Cell Investigated by an Infographic Approach Combining Three-Dimensional Spectroimaging and Unsupervised Learning", J. Phys. Chem. C 123, 18844-18853 (2019). [Selected as Supplementary Cover]
H. Matsui,* N. Maejima, N. Ishiguro, Y. Tan, T. Uruga, O. Sekizawa, T. Sakata, and M. Tada,* "Operando XAFS Imaging of Distribution of Pt Cathode Catalysts in PEFC MEA", Chem. Rec.19, 1380-1392 (2019). [Invited Personal Account]
M. Hirose, N. Ishiguro, K. Shimomura, D. N. Nguyen, H. Matsui, H. C. Dam, M. Tada,* and Y. Takahashi,* "Oxygen-Diffusion-Driven Oxidation Behavior and Tracking Areas Visualized by X-ray Spectro-Ptychography with Unsupervised Learning", Commun. Chem. 2, 50 (2019). [Press Release, 2018年1月12日]
M. Taguchi,* F. Matsui, N. Maejima, H. Matsui, and H. Daimon, "Disorder and mixed valence properties of Sr2FeMoO6 studied by photoelectron diffraction and x-ray absorption spectroscopy", Surf. Sci. 683, 53-56 (2019).
S. Ozawa, H. Matsui,* N. Ishiguro, Y. Tan, N. Maejima, M. Taguchi, T. Uruga, O. Sekizawa, T. Sakata, K. Nagasawa, K. Higashi, and M. Tada,* "Operando Time-Resolved XAFS Study for Pt Oxidation Kinetics on Pt/C and Pt3Co/C Cathode Catalysts by PEFC Voltage Operation Synchronized with Rapid O2 Exposure", J. Phys. Chem. C 122, 14511-14517 (2018).
M. Hirose, N. Ishiguro, K. Shimomura, H. Matsui, M. Tada,* and Y. Takahashi,* "Nanoscale Chemical Imaging of Three-Way Catalyst Pt/Ce2Zr2Ox Particles by Ptychographic-XAFS", Microsc. Microanal. 24, 12 (2018).
M. Hirose, N. Ishiguro, K. Shimomura, D. Burdet, H. Matsui, M. Tada,* and Y. Takahashi,* "Visualization of Heterogeneous Oxygen Storage Behavior in Platinum-Supported Cerium-Zirconium Oxide Three-Way Catalyst Particles by Hard X-ray Spectro-Ptychography", Angew. Chem. Int. Ed. 57, 1474-1479 (2018). [Selected as Frontispiece]
T. Götsch, L. Schlicker, M. F. Bekheet, A. Doran, M. Grünbacher, C. Praty, M. Tada, H. Matsui, N. Ishiguro, A. Gurlo, B. Klötzera, and S. Penner, "Structural investigations of La0.6Sr0.4FeO3-δ under reducing conditions: kinetic and thermodynamic limitations for phase transformations and iron exsolution phenomena", RSC Adv. 8, 3120-3131 (2018).
H. Matsui,* N. Ishiguro, T. Uruga, O. Sekizawa, K. Higashi, N. Maejima, and M. Tada,* "Operando 3D Visualization of Migration and Degradation of Pt Cathode Catalyst in a Polymer Electrolyte Fuel Cell", Angew. Chem. Int. Ed. 56, 9371-9375 (2017).
T. Götsch, C. Praty, M. Grünbacher, L. Schlicker, M. F. Bekheet, A. Doran, A. Gurlo, H. Matsui, N. Ishiguro, B. Klötzer, and S. Penner,* "Iron exsolution phenomena in lanthanum strontium ferrite SOFC anodes", ECS Trans. 78, 1327 (2017).
N. Ishiguro,* S. Kityakarn, O. Sekizawa, T. Uruga, H. Matsui, M. Taguchi, K. Nagasawa, T. Yokoyama, and M. Tada,* "Kinetics and Mechanism of Redox Processes of Pt/C and Pt3Co/C Cathode Electrocatalysts in a Polymer Electrolyte Fuel Cell During an Accelerated Durability Test", J. Phys. Chem. C 120, 19642-19651 (2016).
H. Matsui,* N. Ishiguro, K. Enomoto, O. Sekizawa, T. Uruga, and M. Tada,* "Imaging of Oxygen Diffusion in Individual Platinum/Ce2Zr2Ox Catalyst Particles During Oxygen Storage and Release", Angew. Chem. Int. Ed. 55, 12022-12025 (2016).
N. Maejima,* M. Horita, H. Matsui, T. Matsushita, H. Daimon, and F. Matsui,* "Interfacial atomic site characterization by photoelectron diffraction for 4H-AlN/4H-SiC(11-20) heterojunction", Jpn. J. Appl. Phys. 55, 085701 (2016).
F. Matsui,* N. Maejima, H. Matsui, H. Nishikawa, H. Daimon, T. Matsushita, M. Muntwiler, R. Stania, and T. Greber, "Circular Dichroism in Cu Resonant Auger Electron Diffraction", Z. Phys. Chem. 230, 519 (2016).
H. Matsui,* F. Matsui, N. Maejima, T. Matsushita, and H. Daimon, "Stacking Registry Determination of Graphene Grown on the SiC(0001) by Photoelectron Holography", Surf. Sci. 635, 1-4 (2015).
H. Matsui,* F. Matsui, N. Maejima, T. Matsushita, T. Okamoto, A. N. Hattori, Y. Sano, K. Yamauchi, and H. Daimon, "Local atomic configuration of graphene, buffer layer, and precursor layer on SiC(0001) by photoelectron diffraction", Surf. Sci. 632, 98-102 (2015).
F. Matsui,* M. Fujita, T. Ohta, N. Maejima, H. Matsui, H. Nishikawa, T. Matsushita, and H. Daimon, "Selective Detection of Angular-Momentum-Polarized Auger Electrons by Atomic Stereography", Phys. Rev. Lett. 114, 015501 (2015).
R. Horie, F. Matsui,* N. Maejima, H. Matsui, K. Tanaka, H. Daimon, T. Matsushita, S. Otani, and T. Aizawa, "Cubic zirconia crystalline surface oxide epitaxial formation on ZrB2 (0001) confirmed by circularly-polarized-light photoelectron diffraction", e-J. Surf. Sci. Nanotechnol. 13, 111-114 (2015).
N. Maejima, F. Matsui,* H. Matsui, K. Goto, T. Matsushita, S. Tanaka, and H. Daimon, "Site-Specific Atomic and Electronic Structure Analysis of Epitaxial Silicon Oxynitride Thin Film on SiC(0001) by Photoelectron and Auger Electron Diffractions", J. Phys. Soc. Jpn. 83, 044604 (2014).
E. A. Nouh, S. N. Takeda, F. Matsui, K. Hattori, T. Sakata, N. Maejima, H. Matsui, H. Matsuda, T. Matsushita, L. Toth, M. Morita, S. Kitagawa, R. Ishii, M. Fujita, K. Yasuda, and H. Daimon,* "Lattice distortion of porous Si by Li absorption using two-dimensional photoelectron diffraction", J. Mat. Sci. 49, 35-42 (2014).
H. Yamazaki, Y. Ishikawa,* M. Fujii, Y. Ueoka, M. Fujiwara, E. Takahashi, Y. Andoh, N. Maejima, H. Matsui, F. Matsui, H. Daimon, and Y. Uraoka, "The Influence of Fluorinated Silicon Nitride Gate Insulator on Positive Bias Stability toward Highly Reliable Amorphous InGaZnO Thin-Film Transistors", ECS J. Solid State Sci. Technol. 3, Q20 (2014).
H. Matsui,* F. Matsui, N. Maejima, T. Matsushita, T. Okamoto, A. N. Hattori, Y. Sano, K. Yamauchi, and H. Daimon, "Atomic Structure and Catalytic Activity of W-modified Ni2P Surface Alloy by Photoelectron Diffraction and Spectroscopy", e-J. Surf. Sci. Nanotechnol. 12, 53-56 (2014).
Y. Ueoka, Y. Ishikawa,* N. Maejima, F. Matsui, H. Matsui, H. Yamazaki, S. Urakawa, M. Horita, H. Daimon, Y. Uraoka, "Analysis of electronic structure of amorphous InGaZnO/SiO2 interface by angle-resolved X-ray photoelectron spectroscopy", J. Appl. Phys. 114, 163713 (2013).
F. Matsui,* T. Matsushita, M. Hashimoto, K. Goto, N. Maejima, H. Matsui, Y. Kato, and H. Daimon, "Negative Photoelectron Diffraction Replica in Secondary Electron Angular Distribution", J. Phys. Soc. Jpn. 81, 013601 (2012).
F. Matsui,* N. Nishikayama, N. Maejima, H. Matsui, K. Goto, M. Hashimoto, T. Hatayama, T. Matsushita, Y. Kato, S. Tanaka, and H. Daimon, "Site-Specific Stereograph of SiC(0001) Surface by Inverse Matrix Method", J. Phys. Soc. Jpn. 80, 013601 (2011).
K. Okumura,* H. Matsui, T. Tomiyama, T. Sanada, T. Honma, S. Hirayama, and M. Niwa, "Highly Dispersed Pd Species Active in the Suzuki-Miyaura Reaction", ChemPhysChem 10, 3265-3272 (2009).
K. Okumura,* H. Matsui, T. Sanada, M. Arao, T. Honma, S. Hirayama, and M. Niwa, "Generation of the active Pd cluster catalyst in the Suzuki-Miyaura reactions: Effect of the activation with H2 studied by means of quick XAFS", J. Catal. 265, 89-98 (2009).
唯美津木, 松井公佑, "XAFS-CT分光イメージングによる固体材料の三次元可視化", 触媒 66, 183-189 (2024).
唯美津木, 松井公佑, "固体高分子形燃料電池膜電極接合体のオペランドXAFS三次元イメージング", 電気化学 90, 39 (2022).
唯美津木, 松井公佑, 宇留賀朋哉, "オペランドCT-XAFSによる固体高分子形燃料電池の三次元イメージング", 日本結晶学会誌 64, 57 (2022).
唯美津木, 松井公佑, "XAFS イメージングによる固体触媒のオペランド可視化", 計測と制御 60, 223 (2021).
松井公佑 (分担執筆), "化学・究極に小さな触媒をデザインする", 化学同人 2019年4月18日.
H. Matsui, Y. Tan, and M. Tan, "Operando three-dimensional imaging of distribution and degradation process of Pt-Co cathode catalyst in polymer electrolyte fuel cell", SPring-8/SACLA Research Frontiers 2019, pp.66.
松井公佑, "OperandoイメージングXAFS法の開発と実固体触媒材料の可視化", 放射光 31, 162 (2018).
松井公佑, "空間分解XAFS法による固体触媒中の化学状態分布の可視化", Catalysts and Catalysis 60, 352 (2018).
Y. Tan, H. Matsui, N. Ishiguro, and M. Tada, "Three-dimensional XAFS Imaging of Polymer Electrolyte Fuel Cell Cathode Catalysts in Membrane Electrode Assembly", Acc. Mater. Surf. Res. 3, 165 (2018).
石黒志, 松井公佑, 唯美津木, "走査型顕微XAFS法を用いた固体粒子のイメージング", Catalysts and Catalysis 59, 69 (2017).
H. Matsui, N. Ishiguro, and M. Tada, "Operando three-dimensional XAFS imaging of the degradation of a polymer electrolyte fuel cell Pt/C cathode electrocatalyst", SPring-8/SACLA Research Frontiers 2017, pp.74.
M. Tada and H. Matsui, "XAFS Techniques for Catalysts, Nanomaterials, and Surfaces", Springer, 2016年10月19日.
H. Matsui and M. Tada "Imaging Analysis of Heterogeneous Solid Catalyst by Spatially-Resolved XAFS", J. Vac. Soc. Jpn. 59, 307 (2016).
犬飼潤治, 米田雅一, 唯美津木, 松井公佑, 石黒志, 折笠有基, 内本喜晴, 上野武夫, 矢口紀恵, 清水貴弘, 山田裕久, 井上元, 八木一三, 徳増崇, 棟方稔久, 北原辰巳, 杵渕郁也, 宇高義郎, 大徳忠史, 是澤亮, 西田耕介, 村川英樹, 杉本勝美, 浅野等, 竹中伸幸, 津島将司, 平井秀一郎, 墻内孝裕, 原正則, 東海林篤, 近久武美, 小川邦康, 横内康夫, 上野明, "PEFCの内部現象、反応機構と評価・解析技術", S&T出版, 2015年8月28日.