News

- 2026.2.17
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Research Results by Prof. Ito have been published at Chemical Engineering Journal!
Press release
Congratulations
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- 2026.2.7
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Collaboration Research results by Dogyun with Univ. Tokyo, Nagoya Univ. and Netherland has been published in Nuclear Fusion!
Plasma pulse induced dust release from tungsten co-deposited layer
Dogyun Hwangbo*, Shin Kajita, Sou Murakami, Yuki Hayashi, Hirohiko Tanaka and Thomas Morgan,
Nuclear Fusion 66 (2026) 034002.

- 2026.1.30
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Please attend the following seminar!
Date: 2026/2/19 17:00
Location: Advanced Laboratory Building B310
Speaker: Dr. Michael T. Pettes
Affiliation: Deputy Group Leader and Staff Scientist, Center for Integrated Nanotechnologies, Los Alamos National Laboratory Title: Controlling Heat Conduction in Graphene and Carbon Nanomaterials by Strain and Isotope Engineering
Abstract: here

- 2026.1.9
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Research paper about H2 release from L-HSi by Director Kondo, Dr. Oki, and other co-authors has been published at Advanced Optical Materials!
Press release Visible-Light-Driven Hydrogen Release from Layered Hydrogen Silicane
Hirona Ito, Mio Nakai, Akira Yamaguchi, Shin-ichi Ito, Osamu Oki, Takahiro Kondo, Masahiro Miyauchi, Hideyuki Nakano
Advanced Optical Materials 14 (2026) e02880. (9 pages).

- 2025.12.12
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Research paper about enhanced H2 release from HB nanosheets by Director Kondo, Dr. Oki, and other co-authors has been published at Small Structures
Enhanced Hydrogen Release from Hydrogen Boride Nanosheets via Carbon Doping
Riku Kawamura, Reiya Kawamura, Arpita Varadwaj*, Kazuaki Kisu, Rika Tanaka, Akiyasu Yamamoto, Ryota Ishibiki, Shin-ichi Ito, Takeshi Fujita, Tomoharu Tokunaga, Osamu Oki, Yoshitaka Fujimoto, Masayuki Toyoda, Susumu Saito, Toyoto Sato, Shin-ichi Orimo, Hideo Hosono, Iwao Matsuda, Masato Kotsugi, Masahiro Miyauchi*, Takahiro Kondo*
Small Structures 6 (2025) e202500578.

- 2025.12.10
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Research paper about enhanced stability of HB nanosheets by Director Kondo, Prof. Ito, Dr. Oki, and other co-authors has been published at Small.
Enhanced Thermal- and Photostability of Trace Pyrazine-Incorporated Hydrogen Boride Nanosheets
Miwa Hikichi, Jumpei Takeshita, Junyan Han, Shin-ichi Ito, Osamu Oki, Ryuki Tsuji, Akira Hasegawa, Samuel Jeong, Yoshikazu Ito, Iwao Matsuda, Hayato Tsurugi, Masahiro Miyauchi, Takahiro Kondo*
Small 21 (2025) e06230.

- 2025.11.19
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The joint research results by Prof. Kondo has been published at Scientific Reports!
Automated Elucidation of Crystal and Electronic Structures in Boron Nitride from X-ray Absorption Spectra Using Uniform Manifold Approximation and Projection
R Hasegawa, A Varadwaj*, A L Foggiatto, M Niibe, T Yamazaki, M Horio, Y Ando, T Kondo, I Matsuda, M Kotsugi*
Scientific Reports 15 (2025) 37736.
Nature Publishing Group, Open Access

- 2025.11.11
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Collaboration work by Prof. Kondo, Prof. Okada, Dr. Oki, Dr. Gao, and Dr. Maruyama has been published in Small Structures(IF=11.3) and selected as Front cover!
Half-Calcium Substitution of the CaB6 Surface with Hydrogen: Synthesis, Structural Characterization, and Electronic Structure
Hikari Yoshioka, Mitsuhiro Saito, Satoshi Tominaka, Susumu Okada, Mina Maruyama, Yanlin Gao, Ben Slater, Shin-ichi Ito, Miwa Hikichi, Ryuki Tsuji, Osamu Oki, Yuichi Ikuhara, Shin-ichi Orimo, Hideo Hosono, Takahiro Kondo
Small Structures 6 (2025) 2500389.

- 2025.11.6
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Dr. Maruyama got a "The Young Scientist Award of the Physical Society of Japan (2026)"!
Congraturations!
Awards | The Physical Society of Japan

- 2025.10.31
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We will held on the following seminar!
Title:Superhydrophilic Metallic Coating: PVD Fabrication and Applications
Speaker:Prof. Jinn P. Chu
National Taiwan University of Science and Technology
18th Nov. 2025 14:40―15:40.
Laboratory Building B310
abstract

- 2025.10.21
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D3 Student in Director Kondo lab (Ms Yuan Mei) received The Japan Society for Vacuum and Surface Sciences Female Graduate Student Excellence Award!
Director Kondo received The Japan Society for Vacuum and Surface Science Journal Award

- 2025.10.13
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Reserch article by Kondo-director, Dr. Tsuji and Dr. Oki has been published in ACS Applied Energy Materials and selected as a cover picture!
Hydrophilicity as a Key Factor in Enhancing OER on rhombohedral Boron Monosulfide/Ni-Foam Electrodes with Carbon Material
Karin Oiwa, Ryuki Tsuji, Rimpei Ueno, Jinyu Li, Linghui Li, Myu Kawase, Keita Nakayama, Natsumi Noguchi, Susmita Roy, Osamu Oki, Ryotaro Sakakibara, Ken Sakaushi, Masashi Miyakawa, Takashi Taniguchi, Takahiro Kondo*
ACS Applied Energy Materials 8 (2025) 15186–15195.

- 2025.10.6
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Prof. Ito et al. published research results at International Journal of Hydrogen Energy press release at TOYOTA Mobility foundation
Performance and durability of a 50-kW proton exchange membrane water electrolyzer using various fluctuating power sources
Kensaku Nagasawa, Hirokazu Kojima, Naoto Todoroki, Toshiaki Matsui, Yoshikazu Ito
International Journal of Hydrogen Energy 175 (2025) 151356.

- 2025.9.18
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We will have great session in TSUKUBA CONFERENCE as follows:
ID:P-06 Public Sessions
Key materials development for hydrogen utilization
3rd October 2025 / 13:30 - 16:30 Onsite
Room202A
Program

- 2025.8.7
- Publication by Prof. Nishibori et al. at Advanced Science!
Xu-Guang Zheng, et al. "Superlong-Range Magnetic Coupling and Ferromagnetic Spin Freezing in Mechanoluminescent Semiconductor Eu:SrAl2O4."
Advanced Science, 31 July 2025.
https://doi.org/10.1002/advs.202509474

- 2025.7.27
- Publication of two papers by Dr. Maruyama et al.!
ACS Appl. Electron. Mater. 2025 in press
Jpn. J. Appl. Phys. 64 075004 (2025)

- 2025.7.2
- The research of Prof. Nishibori and co-workers has been published in Nature Communications!
Gao, J., Li, J., Miao, L. et al. "Coherent Ag-rich nanoprecipitates/β-Ag2Se flexible film with unprecedented thermoelectric performance by liquid-like sintering."
Nat Commun 16, 6010 (2025).
https://doi.org/10.1038/s41467-025-61079-4

- 2025.7.2
- Papers by Profs. Okada, Maruyama and Gao have been published.
J. Phys. Soc. Jpn. 94, 073702 (2025)
Jpn. J. Appl. Phys. 64, 075002 (2025)

- 2025.6.18
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Seminar of Dr. Vadivel S MSc has been held on.
"Engineering Multifunctional Bismuth-Based Materials for Sustainable Energy Conversion and Storage"
Assistant Professor (Research) | Department of Chemistry
SRM Institute of Science and Technology

- 2025.5.9
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"New functions of hydrogen boride sheets" Published on May 9, 2025, Hydrogen boride (HB) nanosheets can inactivate viruses, bacteria, and fungi within minutes in the dark conditions.
By coating surfaces with HB nanosheets, it rapidly inactivates SARS-CoV-2, influenza virus, and other pathogens.
The nanosheets work by denaturing microbial proteins, offering a safe, effective, and versatile antimicrobial coating for everyday items.
"Broad-Spectrum Antimicrobial Effects of Hydrogen Boride Nanosheets"
J. Mater. Chem. B 13 (2025) 5723-5733.
Press release:
Inst. Sci. Tokyo,
Univ. Tsukuba,
Kochi Univ. Tech.,
KISTEC

