• 2026
• 2025
• 2024
• 2023
• 2022
• 2021
• 2020
• 2019
• 2018
• 2017
• 2016

PUBLICATIONS

under construction (2026/4/10)

2026

• "Electron energy loss spectroscopy study of ceria sinters and nanoparticles irradiated with swift heavy ions",
  J. M. Costantini, J. Ribis, G. Gutierrez, M. Lang, K. Yasuda Journal of Applied Physics, 139 (2026) 125901. doi: 10.1063/5.0311054
• "Cathodoluminescence of nanostructured ceria in a high-voltage electron microscope",
  J. M. Costantini, K. Yasuda Journal of Applied Physics, 139 (2026) 035901. doi: 10.1063/5.0307075
• "Effects of Temperature and Electron Energy on the Defect Evolution Behaviour of Pristine and Ion-Irradiated Yttria Stabilized Zirconia",
  AKM S.I. Bhuian, T. Yamamoto, H. Yasuda, N. Ishikawa, K. Yasuda Nuclear Science and Engineering, 200 (2026) 620-631. doi: 10.1080/00295639.2025.2494185

2025

• "Swift heavy ion-induced unevenness of cationic inversion in spinel structures",
  S. Yoshioka, H. Tomonaka, K. Yasuda, S. Matsumura, N. Ishikawa, E. Kobayashi, K. Okudaira Materialia, 41 (2025) 102435. doi: 10.1016/j.mtla.2025.102435

2024

• "In-situ observation of radiation-induced defects in ZrN under electron irradiation in HVEM",
  M. M. Rahman, T. Yamamoto, S. Matsumura, S. Takaki, M. Takano, J. M. Costantini, K. Yasuda Nuclear Instruments and Methods in Physics Research, B 549 (2024) 165289. doi: 10.1016/j.nimb.2024.165289
• "Cathodoluminescence of CeO₂ doped with Gd₂O₃ in a high voltage electron microscope",
  P. Seo, K. Yasuda, J. M. Costantini Journal of Applied Physics, 135 (2024) 155902. doi: 10.1063/5.0177001
• "Local Structure of Zn Dopant in β-Phase Ga₂O₃",
  S. Yoshioka, K. Yasuda, C.-L. Hsiao, C.-W. Hsu, W. Olovsson, J. Birch, C. Hemmingsson, G. Pozina The Journal of Physical Chemistry C, 128 (2024) 18879-18885. doi: 10.1021/acs.jpcc.4c05657

2023

2022

• "Microstructure evolution in 200-MeV Xe ion irradiated CeO₂ doped with Gd₂O₃",
  P. Seo, K. Yasuda, S. Matsumura, N. Ishikawa, G. Gutierrez, J. M. Costantini Journal of Applied Physics, 132 (2022) 235902. doi: 10.1063/5.0121951
• "In-situ observation of damage structure in Cu-Cr-Zr and Cu-Cr alloy during 1.25 MeV electron irradiation" M. Hatakeyama, T. Yamamoto, K. Yasuda, S. Matsumura, K. Yasunaga, K. Sato Nuclear Materials and Energy, 30 (2022) 101144. doi: 10.1016/j.nme.2022.101144

2021

• "Ab Initio molecular dynamics study of threshold displacement energy in Zirconium Nitride",
  M.M. Rahmana, T. Yamamoto, S. Matsumura, J.M. Costantini, K. Yasuda Journal of Nuclear Materials, 554 (2021) 153076. doi: 10.1016/j.jnucmat.2021.153076
• "Transition of Cationic Local Structures in Mg_{1- x}Ni_xAl₂O₄",
  S. Yoshioka, K. Yasuda, S. Matsumura, E. Kobayashi The Journal of Physical Chemistry, 125 (2021) 5269-5277. doi: 10.1021/acs.jpcc.0c08349

2020

• "Radiation-induced effects on materials properties of ceramics: mechanical and dimensional properties",
  K. Yasuda, J. M. Costantini, G. Baldinozzi Comprehensive Nuclear Materials, 2nd ed., 1 (2020) 153-185. doi: 10.1016/B978-0-12-803581-8.12052-1
• "Cathodoluminescence of cerium dioxide: Combined effects of the electron beam energy and sample temperature",
  J. M. Costantini, P. Seo, K. Yasuda, AKM S. I. Bhuian, T. Ogawa, D. Gourier Journal of Luminescence, 226 (2020) 117379. doi: 10.1016/j.jlumin.2020.117379
• "Local structure investigations of accumulated damage in irradiated MgAl₂O₄",
  S. Yoshioka, K. Tsuruta, T. Yamamoto, K. Yasuda, S. Matsumura, T. Sugiyama, Y. Oba, N. Ishikawa, E. Kobayashi, K. Okudaira Journal of the American Ceramic Society, 103 (2020) 4654–4663. doi: 10.1111/jace.17101

2019

• "Cathodoluminescence induced in oxides by high-energy electrons: Effects of beam flux, electron energy, and temperature",
  J. M. Costantini, T. Ogawa, AKM S. I. Bhuian, K. Yasuda Journal of Luminescence, 208 (2019) 108-118. doi: 10.1016/j.jlumin.2018.12.045
• "Optical reflectivity of ion-irradiated cerium dioxide sinters",
  J. M. Costantini, G. Lelong, M. Guillaumet, D. Gourier, S. Takaki, N. Ishikawa, H. Watanabe, K. Yasuda Journal of Applied Physics, 126 (2019) 175902. doi: 10.1063/1.5100582
• "Optical spectroscopy study of modifications induced in cerium dioxide by electron and ion irradiations",
  J. M. Costantini, G. Gutierrez, H. Watanabe, K. Yasuda, S. Takaki, G. Lelong, M. Guillaumet, W. J. Weber Philosophical Magazine, 99 (2019) 1695-1714. doi: 10.1080/14786435.2019.1599145
• "A comparative characterization of defect structure in NiCo and NiFe equimolar solid solution alloys under in situ electron irradiation",
  M.-R. He, S. Wang, K. Jin, H. Bei, K. Yasuda, S. Matsumura, K. Higashida, I. M. Robertson Scripta Materialia, 166 (2019) 96-101. doi: 10.1016/j.scriptamat.2019.03.008

2018

• "Efficient ammonia synthesis over Ru/La0.5Ce0.5O1.75 pre-reduced at high temperature",
  Y. Ogura, K. Sato, S. Miyahara, Y. Kawano, T. Toriyama, T. Yamamoto, S. Matsumura, S. Hosokawa, K. Nagaoka, Chemical Science, 10.1039/C7SC05343F, 2018.01.

2017

• "Achieving zT > 2 in p-type AgSbTe2−xSex alloys via exploring the extra light valence band and introducing dense stacking faults",
  M. Hong, Z.G. Chen, L. Yang, Z.M. Liao, Y.C. Zou, Y.H. Chen, S. Matsumura, J. Zou, Advanced Energy Materials, 10.1002/aenm.201702333, 2017.12.
• "Hydrogen storage and stability properties of Pd–Pt solid-solution nanoparticles revealed via atomic and electronic structure",
  L.S.R. Kumara, O. Sakata, H. Kobayashi, C. Song, S. Kohara, T. Ina, T. Yoshimoto, S. Yoshioka, S. Matsumura, H. Kitagawa, Scientific Reports, 10.1038/s41598-017-14494-7, 7, 14606-1-14606-11, 2017.11.
• "In-situ electron microscopy of Cu movement in MoOx/Al2O3 bilayer CBRAM during cyclic switching",
  R. Ishikawa, S. Hirata, A. Tsurumaki-Fukuchi, M. Arita, Y. Takahashi, M. Kudo, S. Matsumura, ECS Transactions, 10.1149/08010.0903ecst, 80, 10, 903-910, 2017.10.
• "Superconductivity and Magnetotransport of Single-Crystalline NbSe2 Nanoplates Grown by Chemical Vapour Deposition",
  Y.C. Zou, Z.G. Chen, E. Zhang, F. Xiu, S. Matsumura, L. Yang, M. Hong, J. Zou, Nanoscale, 10.1039/C7NR06617A, 9, 16591-16595, 2017.10.
• "Multi-Scale, Multi-Physics Approach for Solid Oxide Fuel Cell Anode Reaction",
  SHIXUE LIU, Shusheng Liu, L.C. SAHA, A.M. Iskandarov, Z. Jiao, S. Hara, T. Ishimoto, T. Tada, Y. Umeno, N. Shikazono, S. Matsumura, M. KOYAMA, ECS Transactions, 10.1149/07801.2835ecst, 78, 1, 2835-2844, 2017.09.
• "Facile synthesis of size-controlled Rh nanoparticles via microwave-assisted alcohol reduction and their catalysis of CO oxidation",
  Y. Nishida, K. Sato, T. Yamamoto, D. Wu, K. Kusada, H. Kobayashi, S. Matsumura, H. Kitagawa, K. Nagaoka, Chemistry Letters, 10.1246/cl.170440, 2017.06.
• "Discovery of Hexagonal Structured Pd–B Nanocrystals",
  K. Kobayashi, H. Kobayashi, M. Maesato, M. Hayashi, T. Yamamoto, S. Yoshioka, S. Matsumura, T. Sugiyama, S. Kawaguchi, Y. Kubota, H. Nakanishi, H. Kitagawa, Angewandte Chemie International Edition, 10.1002/anie.201703209 and 10.1002/ange.201703209, 56, 23, 6578-6582, 2017.06.
• "Reply to ‘Comments on “Evidence of the hydrogen release mechanism in bulk MgH2”’",
  K. Nogita, X.Q. Tran, T. Yamamoto, E. Tanaka, S.D. McDonald, C.M. Gourlay, K. Yasuda, S. Matsumura, Scientific Reports, 10.1038/srep43720, 7, Article number: 43720, 2017.04.
• "Encapsulation of Bimetallic Metal Nanoparticles into Robust Zirconium-Based Metal–Organic Frameworks: Evaluation of the Catalytic Potential for Size-Selective Hydrogenation",
  C. Rösler, S. Dissegna, V.L. Rechac, M. Kauer, P. Guo, S. Turner, K. Ollegott, H. Kobayashi, T. Yamamoto, D. Peeters, Y. Wang, S. Matsumura, G.V. Tendeloo, H. Kitagawa, M. Muhler, F.X.L.i. Xamena, R.A. Fischer, Chemistry- A European Journal, 10.1002/chem.201603984, 23, 15, 3583-3594, 2017.03.
• "Solid-Solution Alloying of Immiscible Ru and Cu with Enhanced CO Oxidation Activity",
  B. Huang, H. Kobayashi, T. Yamamoto, S. Matsumura, N. Yoshihide, K. Sato, K. Nagaoka, S. Kawaguchi, Y. Kubota, H. Kitagawa, Journal of American Chemical Society, 10.1021/jacs.7b01186, 139, 10, 4643-4646, 2017.03.
• "In-situ investigation of the hydrogen release mechanism in bulk Mg2NiH4",
  X.Q. Tran, S.D. McDonald, Q. Gu, T. Yamamoto, K. Shigematsu, K. Aso, E. Tanaka, S. Matsumura, K. Nogita, Journal of Power Sources, 10.1016/j.jpowsour.2016.11.105, 341, 130-138, 2017.02.
• "First-principles calculation, synthesis, and catalytic properties of Rh-Cu alloy nanoparticles",
  T. Komatsu, H. Kobayashi, K. Kusada, Y. Kubota, M. Takata, T. Yamamoto, S. Matsumura, K. Sato, K. Nagaoka, H. Kitagawa, Chemistry - A European Journal, 10.1002/chem.201604286, 23, 1, 57-60, 2017.01.

2016

• "Mechanisms of radiation-induced segregation in CrFeCoNi-based single-phase concentrated solid solution alloys",
  M.R. He, S. Wang, S. Shi, K. Jin, H. Bei, K. Yasuda, S. Matsumura, K. Higashida, I.M. Robertson, Acta Materialia, 10.1016/j.actamat.2016.12.046, 126, 182-193, 2016.12.
• "A low-crystalline ruthenium nano-layer supported on praseodymium oxide as an active catalyst for ammonia synthesis",
  K. Sato, K. Imamura, Y. Kawano, S. Miyahara, T. Yamamoto, S. Matsumura, K. Nagaoka, Chemical Science, 10.1039/C6SC02382G, 8, 1, 674-679, 2016.09.
• "Enhanced damage resistance and novel defect structure of CrFeCoNi under in situ electron irradiation",
  M.R. He, S. Wang, K. Jin, H. Bei, K. Yasuda, S. Matsumura, K. Higashida, I.M. Robertson, Scripta Materialia, 10.1016/j.scriptamat.2016.07.023, 125, 5-9, 2016.12.
• "A synthetic pseudo-Rh: NOx reduction activity and electronic structure of Pd–Ru solid-solution alloy nanoparticles",
  K. Sato, H. Tomonaga, T. Yamamoto, S. Matsumura, N.D.B. Zulkifli, T. Ishimoto, M. KOYAMA, K. Kusada, H. Kobayashi, H. Kitagawa, K. Nagaoka, Scientific Reports, 10.1038/srep28265, 6, article number 28265, 2016.06.
• "In-situ TEM observations of Cu6Sn5 polymorphic transformations in reaction layers between Sn-0.7Cu solders and Cu substrates",
  K. Nogita, M.A.A.M. Salleh, G. Zeng, S.D. McDonald, S. Matsumura, JOM, 10.1007/s11837-016-2020-0, 68, 11, 2871-2878, 2016.11.
• "Structure of ion tracks in ceria irradiated with high energy xenon ions",
  S. Takaki, K. Yasuda, T. Yamamoto, S. Matsumura, N. Ishikawa, Progress in Nuclear Energy, 10.1016/j.pnucene.2016.07.013, 92, 306312-312, 2016.09.
• "Detection of picometer-order atomic displacements in drift-compensated HAADF-STEM images of gold nanorods",
  K. Aso, K. Shigematsu, T. Yamamoto, S. Matsumura, Microscopy, 10.1093/jmicro/dfw018, 65, 5, 391-399, 2016.09.
• "Three-Dimensional Imaging of a Long-Period Stacking Ordered Phase in Mg97Zn1Gd2 Using High-Voltage Electron Microscopy",
  K. Sato, S. Tashiro, Y. Yamaguchi, T. Kiguchi, T.J. Konno, T. Yamamoto, K. Yasuda, S. Matsumura, Materials Transactions, 10.2320/matertrans.M2016021], 57, 6, 918-921, 2016.06.
• "Effect of trace Na additions on the hydrogen absorption kinetics of Mg2Ni",
  X.Q. Tran, S.D. McDonald, Q. Gu, S. Matsumura, K. Nogita, Journal of Materials Research, 10.1557/jmr.2016.123 , 31, 9, 1316-1327, 2016.05.
• "Image contrast enhancement of Ni/YSZ anode during the slice-and-view process in FIB-SEM",
  L. SHUSHENG, A. Takayama, S. Matsumura, M. KOYAMA, Journal of Microscopy, 10.1111/jmi.12355, 261, 3, 326-332, 2016.03.