研究業績

査読付き論文（共著）

2025年

• "Evaluation of photoluminescence and dosimetric properties of undoped and Tb-doped Ba₃La (PO₄)₃ single crystals"
  H. Ezawa, K. Ichiba, K. Okazaki, Y. Takebuchi, T. Kato, D. Nakauchi, N. Kawaguchi, T. Yanagida
  Radiat. Phys. Chem. 223, 112734 (2025).

  • DOI: 10.1016/j.radphyschem.2025.112734
• "Near-infrared photoluminescence and scintillation properties of Ni₂₊-doped MgO ceramics"
  Y. Kitagawa, K. Okazaki, K. Ichiba, D. Nakauchi, K. Shinozaki, H. Masai, N. Kawaguchi, T. Yanagida
  Ceram. Int., (accepted) (2025).

  • DOI: 10.1016/j.ceramint.2025.06.022
• "Mn-doped ZnGa₂O₄ single crystals for dosimetry applications"
  Y. Takebuchi, K. Tezuka, K. Ichiba, T. Kato, D. Nakauchi, N. Kawaguchi, T. Yanagida
  Radiat. Phys. Chem. 223, 112673 (2025).

  • DOI: 10.1016/j.radphyschem.2025.112673
• "Effect of bromine substitution in a linear alkyl monoamine on the luminescent properties of organic–inorganic layered perovskite-type compounds"
  T. Tsubokawa, T. Suto, N. Kawano, K. Okazaki, K. Ichiba, Y. Takebuchi, T. Kato, D. Nakauchi, T. Yanagida
  Opt. Mater. 163, 117017 (2025).

  • DOI: 10.1016/j.optmat.2025.117017
• "Near-infrared scintillation response of Bi₂O₃-doped Al₂O₃–GeO₂ glasses"
  N. Kawano, K. Shinozaki, D. Nakauchi, T. Kato, K. Okazaki, K. Ichiba, T. Kunikata, A. Nishikawa, K. Miyazaki, T. Yanagida
  J. Phys. Chem. Solids 206, 112863 (2025).

  • DOI: 10.1016/j.jpcs.2025.112863
• "Near-infrared scintillation characteristics of Nd³⁺-activated La₂O₃–TiO₂–TeO₂ glass and glass ceramics"
  S. Muneta, N. Kawano, D. Nakauchi, T. Kato, K. Okazaki, K. Ichiba, A. Nishikawa, K. Miyazaki, F. Kagaya, K. Shinozaki, T. Yanagida
  Mater. Res. Bull. (2025).

  • DOI: 10.1016/j.materresbull.2025.113544
• "Thermoluminescence and optically stimulated luminescence properties of DyF₃-doped SrF₂ transparent ceramics"
  N. Kawano, T. Kato, R. Conner, L. Jacobsohn, D. Nakauchi, K. Okazaki, K. Ichiba, Y. Takebuchi, T. Yanagida
  Radiat. Phys. Chem. 233, 112711 (2025).

  • DOI: 10.1016/j.radphyschem.2025.112711
• "Mn-doped ZnGa₂O₄ single crystals for dosimetry applications"
  Y. Takebuchi, K. Tezuka, K. Ichiba T. Kato, D. Nakauchi, N. Kawaguchi, T. Yanagida,
  Radiat. Phys. Chem. 232, 112673 (2025).

  • DOI: 10.1016/j.radphyschem.2025.112673
• "Scintillation light yield of SrLu₂O₄ single crystal and its improvement by Dy³⁺-doping"
  Y. Endo, K. Ichiba, D. Nakauchi, T. Kato, K. Miyazaki, K. Watanabe, N. Kawaguchi, T. Yanagida
  J. Alloys Compd. 1022, 179918 (2025).

  • DOI: 10.1016/j.jallcom.2025.179918
• "Near-infrared scintillation properties of Er³⁺-activated potassium lanthanum gallate glasses"
  N. Kawano, K. Shinozaki, D. Nakauchi, T. Kato, K. Okazaki, K. Ichiba, A. Nishikawa, K. Miyazaki, T. Yanagida
  Ceram. Int, (accepted) (2025).

  • DOI: 10.1016/j.ceramint.2025.01.305
• "Development of Nd-doped CaHfO₃ Single Crystal Scintillator Emitting Near-Infrared Region"
  Y. Endo, K.Ichiba, D. Nakauchi, T. Kato, N. Kawaguchi, T. Yanagida
  Opt. Mater. 160, 116767 (2025).

  • DOI: 10.1016/j.optmat.2025.116767
• "Photoluminescence and scintillation properties of Eu³⁺-doped BaCl₂–BaO–TeOl₂ glasses"
  T. Suzuki, S. Muneta, N. Kawano, D. Nakauchi, K. Ichiba, K. Okazaki, T. Kato, Y. Takebuchi, F. Kagaya, K. Shinozaki, T. Yanagida
  J. Mater. Sci.: Mater. Electron. 36, 117 (2025).

  • DOI: 10.1007/s10854-024-14187-8
• "Mn Concentration Dependence on Dosimetric Properties of Mn-doped ZnAl₂O₄ Transparent Ceramics"
  S. Honjo, K. Ichiba, Y. Endo, T. Kato, D. Nakauchi, N. Kawaguchi, T. Yanagida
  Radiat. Phys. Chem., 112513 (2025).

  • DOI: 10.1016/j.radphyschem.2025.112513
• "Evaluation of Radiation Response Properties of Eu₂O₃-doped Bi₂O₃–ZnO–TeO₂ Glass and Glass Ceramics"
  S. Muneta, N. Kawano**, D. Nakauchi, T. Kato, K. Okazaki, K. Ichiba, T. Kunikata, A. Nishikawa, K. Miyazaki, F. Kagaya, K. Shinozaki, T. Yanagida
  Sens. Mater. 37, 2, 509–518 (2025).

  • DOI: 10.18494/SAM5441
• "Development of Er-doped CaHfO₃ Single-crystal-scintillators Emitting Near-infrared Photons"
  Y. Endo, K. Ichiba, D. Nakauchi, T. Kato, N. Kawaguchi, T. Yanagida
  Solid State Sci. 160, 107783 (2025).

  • DOI: 10.1016/j.solidstatesciences.2024.107783
• "Thermally stimulated luminescence properties of Dy-doped Sr₃Gd(PO₄)₃ Single Crystals"
  H. Ezawa, T. Kato, Y. Takebuchi, K. Okazaki, K. Ichiba, D. Nakauchi, N. Kawaguchi, and T. Yanagida
  Sens. Mater. 37, 2, 581–586 (2025).

  • DOI: 10.18494/SAM5431
• "Thermally stimulated luminescence properties of Dy-doped CaYAl₃O₇ single Crystals"
  A. Nishikawa, K. Ichiba, T. Kato, D. Nakauchi, N. Kawaguchi, and T. Yanagida
  Sens. Mater. 37, 2, 569-574 (2025).

  • DOI: 10.18494/SAM5429
• "Vacuum UV- and Radiation-induced Luminescence Properties of Sr3Y(PO4)3 Synthesized by Optical Floating Zone Technique"
  K. Okazaki, M. Koshimizu, D. Nakauchi, Y. Takebuchi, K. Ichiba, H. Ezawa, T. Kato, N. Kawaguchi, and T. Yanagida
  Sens. Mater. 37, 2, 557-562 (2025).
• "Sm-doped CaHfO₃ Single-Crystal Scintillators"
  Y. Endo, K. Ichiba, D. Nakauchi, T. Kato, N. Kawaguchi, and T. Yanagida
  Sens. Mater. 37, 2, 587-592 (2025).

  • DOI: 10.18494/SAM5432

2024年

• "Near-infrared scintillation properties of Nd-doped CaYAl₃O₇ single crystals"
  A. Nishikawa, K. Ichiba, T. Kato, D. Nakauchi, N. Kawaguchi, T. Yanagida
  Appl. Radiat. Isot. 214, 111559 (2024).

  • DOI: 10.1016/j.apradiso.2024.111559
• "Scintillation and dosimeter properties of Tb-doped strontium fluoride transparent ceramics"
  N. Kawano, T. Kato, Robin L. Conner, Luiz G. Jacobsohn, D. Nakauchi, K. Okazaki, K. Ichiba, Y. Takebuchi, T. Yanagida
  J. Lumin. 276, 120868 (2024).
• "Development of Dy-doped CaHfO₃ single crystal scintillator for X-ray detectors"
  Y. Endo, K. Ichiba, D. Nakauchi, K. Okazaki, K. Watanabe, T. Kato, N. Kawaguchi, T. Yanagida
  Opt. Mater. 157, 116276 (2024).

  • DOI: 10.1016/j.optmat.2024.116276
• "Photoluminescence and scintillation characteristics of two-dimensional organic–inorganic perovskite-type compounds with an ether diamine"
  T. Suto, N. Kawano, K. Okazaki, K. Ichiba, Y. Takebuchi, T. Kato, D. Nakauchi, T. Yanagida
  Opt. Mater. 153, 115551 (2024).

  • DOI: 10.1016/j.optmat.2024.115551
• "Optically stimulated luminescence properties of In-doped CsBr transparent ceramics"
  K. Okazaki, T. Kato, Y. Takebuchi, H. Kimura, K. Ichiba, D. Nakauchi, N. Kawaguchi, T. Yanagida
  Radiat. Meas. 175, 107156 (2024).

  • DOI: 10.1016/j.radmeas.2024.107156
• "Development of Tm-doped CaHfO₃ single-crystal-scintillators for application to integrated-type detectors"
  Y. Endo, K. Ichiba, D. Nakauchi, T. Kato, N. Kawaguchi and T. Yanagida
  Jpn. J. Appl. Phys. 63, 062003 (2024).

  • DOI: 10.35848/1347-4065/ad4e81
• "Neutron detection properties of Ti-doped LiGaO₂ single crystalline scintillator"
  Y. Takebuchi, K. Watanabe, M. Koshimizu, K. chiba, T. Kato, D. Nakauchi, N. Kawaguchi, T. Yanagida
  Radiat. Phys. Chem. 223, 111917 (2024).

  • DOI: 10.1016/j.radphyschem.2024.111917
• "Scintillation and dosimeter properties of Tb-doped strontium fluoride transparent ceramics"
  N. Kawano, T. Kato, R.L. Conner, L.G. Jacobsohn, D. Nakauchi, K. Okazaki, K. Ichiba, Y. Takebuchi, T. Yanagida
  J. Lumin. 276, 120868 (2024).

  • DOI: 10.1016/j.jlumin.2024.120868
• "Photoluminescence and thermally stimulated luminescence properties of undoped and Tb-doped Sr₃Gd (PO₄)₃ single crystals"
  E. Haruaki, Y. Takebuchi, K. Okazaki, K. Ichiba , T. Kato, D. Nakauchi, N. Kawaguchi, T. Yanagida
  Radiat. Phys. Chem. 220, 111721 (2024).

  • DOI: 10.1016/j.radphyschem.2024.111721
• "Improvement of scintillation light yield of Tb: CaHfO₃ by Mg-substitution"
  Y. Endo, K. Ichiba, D. Nakauchi, K. Watanabe, T. Kato, N. Kawaguchi, T. Yanagida
  Opt. Mater 152, 115524 (2024).

  • DOI: https://doi.org/10.1016/j.optmat.2024.115524
• "Characterization of Scintillation Properties in Ca(Nb,Ta)₂O₆ Single Crystals"
  T. Hayashi, K. Ichiba, D. Nakauchi, K. Watanabe, T. Kato, N. Kawaguchi, T. Yanagida
  Radiat. Phys. Chem. 219, 111624 (2024).

  • DOI: 10.1016/j.radphyschem.2024.111624
• "Optical and scintillation characteristics of organic–inorganic layered compounds with a linear alkyl diamine"
  T. Suto, N. Kawano, K. Okazaki, K. Ichiba, Y. Takebuchi, T. Kato, D. Nakauchi, T. Yanagida
  J. Mater. Sci. Mater. Electron. 35, 2, 1–8 (2024).

  • DOI: 10.1007/s10854-024-11935-8
• "X-ray-Induced Scintillation Properties of Cr-Doped Mg₄Ta₂O₉ Single Crystals in Near-Infrared Regions"
  T. Hayashi, K. Ichiba, D. Nakauchi, T. Kato, N. Kawaguchi, T. Yanagida
  Nucl. Instrum. Methods Phys. Res., Sect. B 546, 165171 (2024).

  • DOI: 10.1016/j.nimb.2023.165171
• "Scintillation characteristics of antimony based organic–inorganic hybrid compounds with a zero-dimensional structure"
  T. Suto, N. Kawano, K. Okazaki, K. Ichiba, Y. Takebuchi, T. Kato, D. Nakauchi, T. Yanagida
  Radiat. Phys. Chem. 216, 111399 (2024).

  • DOI: 10.1016/j.radphyschem.2023.111399
• "Photoluminescence and Scintillation Properties of Eu:CaHfO₃ Single Crystals"
  Y. Endo, K. Ichiba, D. Nakauchi, T. Kato, N. Kawaguchi, T. Yanagida
  Sens. Mater. 36, 2, 579-585 (2024).

  • DOI: 10.18494/SAM4751
• "Scintillation properties of Tb₄O₇-Al₂O₃ glasses"
  Y. Takebuchi, A.Masuno, D. Shiratori, K. Ichiba, T. Kato, D. Nakauchi, N. Kawaguchi, T. Yanagida
  Sens. Mater. 36, 2, 473-479 (2024).

  • DOI: 10.18494/SAM4758
• "Radioluminescence properties of Y₃Al₅O₁₂ doped with 3d-transition metal ions"
  N. Kawaguchi, T. Kunikata, K. Ichiba, T. Kato, D. Nakauchi, T. Yanagida
  Sens. Mater. 36, 2, 499-506 (2024).

  • DOI: 10.18494/SAM4768

2023年

• "Evaluation of scintillation and dosimetric properties of undoped and Tb-doped Ba₃Y(PO₄)₃ single crystals"
  H. Ezawa, Y. Takebuchi, K. Ichiba, T. Kato, D. Nakauchi, N. Nakauchi, T. Yanagida
  Opt. Mater. 147, 114665 (2023).

  • DOI: 10.1016/j.optmat.2023.114665
• "Photoluminescence and Scintillation Properties of Tb-doped CaHfO₃ Single Crystals"
  Y. Endo, K. Ichiba, D. Nakauchi, H. Fukushima, K. Watanabe, T. Kato, N. Kawaguchi, T. Yanagida
  Solid State Sci. 145, 107333 (2023).

  • DOI: 10.1016/j.solidstatesciences.2023.107333
• "Scintillation properties of (Ph₄P)₂ZnX₄ (X = Cl, Br)"
  T. Suto, N. Kawano, K. Okazaki, K. Ichiba, Y. Takebuchi, T. Kato, D. Nakauchi, T. Yanagida
  Jpn. J. Appl. Phys. 63, 1, 01SP17 (2023).

  • DOI: 10.35848/1347-4065/acfa09
• "Dopant Concentration Dependence on Optical and Scintillation Properties of Eu-doped Gd₃Al₂Ga₃O₁₂ Single Crystals"
  T. Kunikata, K. Watanabe, P. Kantuptim, K. Ichiba, D. Shiratori, T. Kato, D. Nakauchi, N. Kawaguchi, T. Yanagida
  Jpn. J. Appl. Phys 63, 1, 01SP08 (2023).

  • DOI: 10.35848/1347-4065/acfb16
• "Scintillation Properties of Ba₃RE(PO₄)₃ Single Crystals (RE = Y, La, Lu)"
  Y. Takebuchi, M. Koshimizu, K. Ichiba, T. Kato, D. Nakauchi, N. Kawaguchi, and T. Yanagida
  Materials 16(13), 4502 (2023).

  • DOI: 10.3390/ma16134502
• "(Front Cover)　Er-doped Mg₄Ta₂O₉ single-crystal scintillators emitting near-infrared photons for high-dose field monitoring"
  T. Hayashi, K. Ichiba, D. Nakauchi, K. Okazaki, T. Kato, N. Kawaguchi, T. Yanagida
  Photonics 10, 654 (2023).

  • DOI: 10.3390/photonics10060654
• "Evaluation of Scintillation Properties of Mg₄(Ta,Nb)₂O₉ Single Crystals"
  T. Hayashi, K. Ichiba, D. Nakauchi, T. Kato, N. Kawaguchi, T .Yanagida
  J. lumin. 255, 119614 (2023).

  • DOI: 10.1016/j.jlumin.2022.119614

2022年

• "High Efficiency of Rectifier Circuit for WiCoPT utilizing Doubly Asymmetrical Branch-Line Coupler"
  S. Ohtani, K. Ichiba, T. Kawai, A. Enokihara
  2022 Wireless Power Week (WPW), 166-169 (2022).

  • DOI: 10.1109/WPW54272.2022.9853875