Department of Materials Science and Engineering, School of Materials and Chemical Technology, Institute of Science Tokyo

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2025

Original Papers/ International Conference Papers/ Books, Reviews and Commentary Papers/ Awards/

Water desorption-driven negative thermal expansion behavior of synthesized potassium-ion-exchanged gismondine zeolite
M. Hemmi, N. Arimitsu, Y. Mochizuki, A. Nakajima, T. Isobe
Mater. Chem. Phys., in press.

Preparation and evaluation of antiviral activity of Zn-doped CeO₂ under dark and visible-light irradiation
M. Tomaru, Y. Mochizuki, T. Isobe, K. Kobayashi, T. Nagai, H. Ishiguro, A. Nakajima
J. Ceram Soc. Japan, in press.

Preparation and Thermal Expansion Behavior of an EDI-Type SAPO with Dehydration-Induced Negative Thermal Expansion
D. Nagai, H. Igawa, N. Arimitsu, Y. Mochizuki, A. Nakajima, T. Isobe
J. Ceram Soc. Japan, in press.

Synthesis of amino-functionalized amorphous carbon membranes via glucose-solution hydrothermal method
Y. Nakamura, N. Arimitsu, S. Matsushita, Y. Mochizuki, A. Nakajima, T. Isobe
J. Ceram Soc. Japan, in press.

Preparation and Antiviral Activity of La₂CuO₄ and Y₂Cu₂O₅ with Mechanistic Insights from First Principles
R. Kiribayashi, K. Sunada, T. Isobe, K. Kobayashi, T. Nagai, H. Ishiguro, Y. Mochizuki, A. Nakajima
ACS Appl. Mater. Interfaces, 17, 61872-61887 (2025).
Selected as a supplement cover page.

Reply to "Comment on "Thermal expansion and phase stability of BF₃ (B = Sc, Y, La, Al, Ga, In) from first principles""
H. Koiso, S. Yoshida, T. Nagai, T. Isobe, A. Nakajima, Y. Mochizuki
Phys. Rev. B, in press.

Pore structure modulation and surface functionalization boosted adsorption of PFAS on porous carbon: Experimental and theoretical investigations
B. Zhang, D. Moriyama, T.M. Herath, H. Zhao, Y. Bai, Y. Dang, W. Liu, H. Kato, K. Yamamoto, Y. Mochizuki, N. Arimitsu, A. Nakajima, X. Zhu, B. Chen, M. Fujii, T. Isobe
J. Hazardous Mater. 499, 140063 (2025).

Diverse surface reconstructions in MAX phases
M. Khazaei, M. Bagheri, A. Ranjbar, S. Bae, R. Khaledialidusti, Y. Mochizuki, T. D. Kühne, K. Shudo, H. Raebiger, H.-P. Komsa, H. Hosono
Nanoscale 17, 24184-24195 (2025).

Preparation of La₂Sn₂O₇, Mg₂SnO₄, and MgSn(OH)₆ and their antiviral/antibacterial activities
R. Kiribayashi, K. Sunada, Y. Mochizuki, T. Isobe, K. Kobayashi, T. Nagai, H. Ishiguro, A. Nakajima
J. Mater. Sci.: Mater. Med., 36, 64 (2025).

英国における研究動向の調査研究 － UKRI を事例とした共起ネットワーク分析から見る研究動向－
荒木 寛幸, 半谷 政毅, 磯部 敏宏
STI Horizon 22, 471-480 (2025).

MoleTrans: Browser-Based Webtool for Postanalysis on Molecular Chemodiversity and Transformation of Dissolved Organic Matters via FT-ICR MS
J. Liu, B. Zhang, Q.L. Fu, T. Isobe, R. Gao, Y. Wei, E. Kwon, Z. Hao, W. An, R. Qi, M. Fujii
Environ. Sci. Technol. Lett., 725-730 (2025).

Processing and antiviral activity of Cu-modified (Ce_0.8, Gd_0.2)O_2-δ in the dark and under visible light
N. Ogawa, Y. Mochizuki, T. Isobe, K. Kobayashi, T. Nagai, H. Ishiguro, A. Nakajima
J. Ceram. Soc. Jpn, 133 [8] 474-480 (2025).

Discovery of Biaxial Negative Thermal Expansion in KNbSi₂O₇ from Computations and Experiments
H. Koiso, S. Kawasoe, J. Zhang, T. Isobe, A. Nakajima, Y. Mochizuki
J. Phys. Chem. C, 129, 9509 (2025).

Accurate Detection and High Throughput Profiling of Unknown PFAS Transformation Products for Elucidating Degradation Pathways.
B. Zhang, J. Liu, S. Qing, T. M. Herath, H. Zhao, S. Klabklaydee, Q.-L. Fu, E. Kwon, N. Takeuchi, D. Wang, T. Namihira, T. Isobe, Y. Zhang, X. Zhu, B. Chen, M. Ateia, M. Fujii.
Water Res.,282, 123645 (2025).

Impact of Underlying Insulators on the Crystallinity and Antisite Defect Formation in PVD-MoS2 Films
N. Matsunaga, S. Imai, T. Shirokura, Y. Mochizuki, K. Kuwahata, K. Tsutsui, K. Kakushima, H. Wakabayashi
IEEE J. Electron Device Soc. 13, 883-891 (2025).

Antibacterial and antiviral activities of transparent PVA coating films prepared by using solutions containing eluted ions from rare earth iodates
K. Abe, K. Sunada, Y. Mochizuki, T. Isobe, T. Nagai, H. Ishiguro, A. Nakajima
J. Coatings Tech. Res., 22, 471-480 (2025).

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International Symposium on Green Transformation Initiative and Innovative Zero-Carbon Energy Systems, January 14-16, Tokyo, Japan


1. H. Hara, S. Ito, Y. Mochizuki, A. Nakajima, T. Isobe, Electrochemical approach to CO₂ fixation using seawater, Jan. 15th, 2025.

The 23rd International Symposium on Eco-Materials Processing and Design, January 14-16, Osaka, Japan


1. T. Isobe, R. Tanaka, Y. Honda, D. Moriyama, K. Yamamoto, B. Zhang, J. Liu, Y. Mochizuki, A. Nakajima, M. Fujii, Carbon materials for PFAS removal from water, Jan. 15th, 2025.

5th International Symposium on Negative Thermal Expansion and Related Materials (ISNTE-5), Porto, Portugal, Aug. 1st, 2025.


1. T. Isobe, R. Uehara, R. Kaneda, H. Tanaka, S. Ito, N. Arimitsu, Y. Mochizuki, A. Nakajima, Effect of Zr-site substitution on the thermal expansion properties ofZr₂SP₂O₁₂, 5th International Symposium on Negative Thermal Expansion and Related Materials (ISNTE-5), Porto, Portugal, Aug. 1st, 2025.


2. H. Koiso, S. Yoshida, T. Nagai, T. Isobe, A. Nakajima, Y. Mochizuki, Thermal expansion and phase stability of BF₃ (B = Sc, Y, La, Al, Ga, In): A first-principles study, 5th International Symposium on Negative Thermal Expansion and Related Materials (ISNTE-5), Porto, Portugal, Aug. 1st, 2025.


3. M. Hemmi, D. Nagai, Y. Mochizuki, A. Nakajima, T. Isobe, The Influence of Atmosphere and Composition on the Thermal Expansion of Zeolites, 5th International Symposium on Negative Thermal Expansion and Related Materials (ISNTE-5), Porto, Portugal, Jul. 30th, 2025.

The 15th International Conference on the Science and Technology for Advanced Ceramics (STAC15), September 29-October 1, Institute of Science Tokyo, Tokyo, Japan


1. R. Kiribayashi, K. Sunada, Y. Mochizuki, T. Isobe, K. Kobayashi, T. Nagai, H. Ishiguro, A. Nakajima, Antiviral activity and its mechanisms study on La₂CuO₄ and Y₂Cu₂O₅ 1B03, September 29, 2025.


2. M. Tomaru, Y. Mochizuki, T. Isobe, K. Kobayashi, T. Nagai, H. Ishiguro, A. Nakajima, Synthesis of (Ce_1-xM_x)O_2-δ and their antiviral activity 1P16, September 29, 2025.


3. R. Nakane, Y. Mochizuki, T. Isobe, K. Kobayashi, T. Nagai, H. Ishiguro, A. Nakajima, Preparation of Bi/Ce doped Y₂Sn₂O₇ and rare-earth-doped Bi₂Sn₂O₇, and their antiviral activities 1P17, September 29, 2025.


4. K. Miyazaki, Y. Mochizuki, T. Isobe, K. Kobayashi, T. Nagai, H. Ishiguro, A. Nakajima, Effect of mechanochemical treatment of Mn-based composite oxides on antiviral activity 1P19, September 29, 2025.


5. W. Fudauchi, Y. Mochizuki, T. Isobe, T. Nagai, H. Ishiguro, A. Nakajima, Improved antiviral and organic matter decomposition activity of Bi₂MoO₆ in the dark and under visible light 1P22, September 29, 2025.


6. S. Kawasoe, Y. Mochizuki, T. Isobe, K. Kobayashi, T. Nagai, H. Ishiguro, A. Nakajima, Synthesis of Iodates from Ubiquitous Elements: Antiviral Properties and Textile Applications 1P25, September 29, 2025.


7. K. Sato, T. Isobe, A. Nakajima, Y. Mochizuki, Prediction of atomic displacement parameters from graph neural network 1P09, September 29th, 2025.


8. M. Suzuki, M. Obata, T. Kotani, T. Soma, T. Isobe, A. Nakajima, Y. Mochizuki, Group theoretical analyses of structural phase transition in strongly correlated La₃Ni₂O₇ from DFT+U and GW approximation 1P08, September 29th, 2025.


9. E. Miura, H. Koiso, J. Hempelman, T. Isobe, A. Nakajima, Y. Mochizuki, Electronic Structure Analysis of Binary Nitrides AN (A = Sc, Y, La, Al, Ga, In) Based on Group Theory 1P07, September 29th, 2025.


10. H. Hara, S. Ito, Y. Mochizuki, A. Nakajima, T. Isobe, Electrochemical approach to CO₂ fixation using seawater 1P04, September 29, 2025.


11. Y. Imai, Y. Mochizuki, I. Yamashita, A. Nakajima, T. Isobe, Evaluation of Negative Thermal Expansion Behavior in AlPO-17 1P03, September 29, 2025.


12. S. Ito, Y. Mochizuki, A. Nakajima, T. Isobe, Synthsis of M:Zr₂SP₂O₁₂ (M = Nb, Sn, Ti) and evaluation of thermal expansion 1P10, September 29, 2025.


13. T. Maeda, Y. Mochizuki, A. Nakajima, T. Isobe, Morphology control of Zr₂SP₂O₁₂ and its application in composites 1P02, September 29, 2025.


14. D. Nagai, Y. Mochizuki, A. Nakajima, T. Isobe, Negative thermal expansion properties of MOR-type zeolite and CHA-type zeolite 1P01, September 29, 2025.

Materials Research Meeting 2025 (MRM2025), December 8-13, Yokohama, Japan


1. K. Sato, T. Isobe, A. Nakajima, Y. Mochizuki, Prediction of Atomic Displacement Parameters Using Graph Neural Network B3-P202-08, Dec. 10th, 2025

E. Miura, H. Koiso, J. Hempelmann, T. Isobe, A. Nakajima, Y. Mochizuki, Chemical Bonding Analysis of Binary Nitrides AN (A = Sc, Y, La, Al, Ga, In) Based on Group Theory B3-P202-07, Dec. 10th, 2025

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1. 中島 章, 李 子璇, 鈴木道也, 小川奈々子：
   「CeO₂を基材とする各種無機材料の低温での有機物分解活性および抗ウイルス活性」
   色材協会誌, 98[12], 1-9 (2025).

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1. 日本防菌防黴学会 第52回年次大会
   ポスター賞奨励賞：桐林 龍寿さん
   


2. The 97th Meeting of Japan Society of Colour Material
   Excellent Presentation Award：Riku Nakane
   Excellent Poster Award：Wataru Fudauti


3. The 23th Joint research conference on inorganic materials
   Outstanding performance award: Riku Nakane
   Incentive award: Takumi Naito
   


4. The 15th International Conference on the Science and Technology for Advanced Ceramics (STAC-15)
   Silver Prize Poster Award：Ko Sato
   Silver Prize Poster Award：Megumi Suzuki
   


5. 日本セラミックス協会 第38回秋季シンポジウム 『資源循環・環境浄化を目指す材料と技術』セッション
   奨励賞：外丸 瑞樹さん
   

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