• Aunsaya Eksatit, Takayuki Nakanishi, Takuya Ohmi, Akihiro Nakanishi, Naoto Hirosaki, Takashi Takeda, Jian Xu, Jumpei Ueda, Koji Morita. Luminescence Properties of Broadband Near-infrared Luminescent Material Ca5Ga6O14:Cr4+. Sensors and Materials. 38 [2] 593-602. 2026. Open Access
• Xun Liu, Takeo Ohsawa, Noriko Saito, Kohsei Takahashi, Takashi Takeda, Kenzo Deguchi, Shinobu Ohki, Tetsuo Kishi, Tetsuji Yano, Hiroyo Segawa, Naoki Ohashi. Tracing nitridation reaction toward efficient production of oxynitride glasses as hosts for bright luminescence centers. Journal of the Ceramic Society of Japan. 134 [3] 87-97. 2026. Open Access
• Akihiro Nakanishi, Takayuki Nakanishi, Naoto Hirosaki, Koji Morita, Takashi Takeda. Photoluminescence of perovskite-type Cr³⁺-activated phosphors in the La–Al–Ti–O system. Journal of the Ceramic Society of Japan. 134 [3] 128-132. 2026. Open Access
• Kejie Huang, Jian Xu, Seiya Shimono, Kenji Shinozaki, Takayuki Nakanishi, Ruilin Zheng, Setsuhisa Tanabe. Impact of ZnO on CsPbBr3 nanocrystals in fluorophosphate glasses by in situ multi-spectroscopy measurement. Journal of Non-Crystalline Solids. 682 124084-124084-8. 2026. Open Access
• Yukinori Koyama, Ryusei Hayasaka, Yuta Matsushima, Takayuki Nakanishi, Takashi Takeda, Naoto Hirosaki. An interpretable linear model bridging data-driven analysis and chemical intuition for Eu ²⁺ -phosphor emissions. Science and Technology of Advanced Materials: Methods. 6 [1] 2691688-1-2691688-12. 2026. Open Access
• Hiroaki Toyoshima, Takayuki Nakanishi, Jian Xu, Shiro Funahashi, Kohsei Takahashi, Hideyuki Emoto, Naoto Hirosaki, Koji Morita. Luminescent properties of SrLi ₃ AlO ₄ :Eu ²⁺ phosphor with two narrow-band emissions discovered by the single-particle-diagnosis approach. Science and Technology of Advanced Materials. 27 [1] 2650843-1-2650843-9. 2026. Open Access
• Satoru Matsuishi, Hidekazu Ikeno, Yukinori Koyama, Takashi Takeda. Luminescence Spectra Simulation of Ce ³⁺ ‐Activated Phosphors by Accumulating Emission Lines Along First‐Principles Molecular Dynamics Trajectories. Advanced Theory and Simulations. 9 [6] e02287-1-e02287-14. 2026. Open Access
• Akihiro Nakanishi, Shiro Funahashi, Yukinori Koyama, Hisanori Yamane, Kohsei Takahashi, Takayuki Nakanishi, Naoto Hirosaki, Takashi Takeda. Blue–Green Emitting Phosphor Ba ₂ LiAlSi ₂ O ₈ :Eu ^{2 +} for Phosphor-Converted Light-Emitting Diodes via Single-Particle Diagnosis in a Quasi-Quaternary System. ACS Applied Materials & Interfaces. 18 [20] 28857-28865. 2026. Open Access
• Ryo Nishimura, Jun Fukuchi, Yuichi Hirai, Takahito Ohmura, Haruki Sugiyama, Masakazu Morimoto. Photoswitchable Flexible-Brittle Transition with Reversible Cracking and Healing in a Photochromic Crystal. Journal of the American Chemical Society. 148 [17] 17958-17966. 2026. Open Access
• Takuya Ohmi, Wataru Taniguchi, Bhawna, Tomoya Fukui, Yuki Haruta, Takayuki Nakanishi, Takanori Fukushima, Makhsud I. Saidaminov, Masaki Azuma, Takafumi Yamamoto. Dimensionality Reduction of Formamidinium-Rich Lead Iodide Perovskite-Derived Structures. Journal of the American Chemical Society. 148 [3] 2858-2863. 2026. Open Access
• Kejie Huang, Ruilin Zheng, Seiya Shimono, Kenji Shinozaki, Takayuki Nakanishi, Jian Xu, Setsuhisa Tanabe. Influence of Zn ²⁺ and S ²⁻ on the formation of CsPbBr ₃ nanocrystals in fluorophosphate glass. Chemical Communications. 62 [3] 855-859. 2026. Open Access

2025

• Akihiro Nakanishi, Yukinori Koyama, Takayuki Nakanishi, Shiro Funahashi, Hisanori Yamane, Kohsei Takahashi, Naoto Hirosaki, Hidekazu Ikeno, Takashi Takeda. Discovery of narrow-band emitting phosphor Na5Al3F14:Eu2+ using local structure similarity. Journal of Alloys and Compounds. 1010 177853-177853-6. 2025. Open Access
• Hisanori Yamane, Shiro Funahashi, Naoto Hirosaki, Takashi Takeda. Orthosilicates with glaserite-type crystal structures: Na₂BaZr[SiO₄]₂ and Na₂BaHf[SiO₄]₂. Acta Crystallographica Section E Crystallographic Communications. 81 [5] 368-371. 2025. Open Access
• Hisanori Yamane, Akihiro Nakanishi, Shiro Funahashi, Takayuki Nakanishi, Kohsei Takahashi, Naoto Hirosaki, Takashi Takeda. Preparation and photoluminescence of Eu²⁺ and Eu³⁺-doped NaLuO₂. Journal of the Ceramic Society of Japan. 133 [7] 389-392. 2025. Open Access
• Yuichi Kitagawa, Toranosuke Tomikawa, Kota Aikawa, Shiori Miyazaki, Tomoko Akama, Masato Kobayashi, Mengfei Wang, Sunao Shoji, Koji Fushimi, Kiyoshi Miyata, Yuichi Hirai, Takayuki Nakanishi, Ken Onda, Tetsuya Taketsugu, Yasuchika Hasegawa. Charge transfer emission between π- and 4f-orbitals in a trivalent europium complex. Communications Chemistry. 8 [1] 24-1-24-6. 2025. Open Access
• Atanu Panda, Abin Sebastian, Ravi Nandan, Joel Henzie, Ovidiu Cretu, Jian Xu, Nadiia Velychkivska, Renzhi Ma, Koji Kimoto, Yusuke Asakura, Kazuyuki Iwase, Lok Kumar Shrestha, Katsuhiko Ariga, Yusuke Yamauchi, Jonathan P. Hill. Holistic nanoarchitectonic design of hierarchically structured oxygen reduction reaction catalyst. Chemical Engineering Journal. 516 163959-163959-12. 2025. Open Access
• Yuichi Hirai, Takashi Takeda, Takayuki Nakanishi. Mechanically sensitive luminescence of dinuclear lanthanide(III) complexes linked by biphenylene moieties with varying conformational freedom. Materials Letters. 385 138112-138112-4. 2025. Open Access
• Toranosuke Tomikawa, Kenichiro Saita, Yuriko Ono, Tomoko Akama, Mengfei Wang, Sunao Shoji, Masato Kobayashi, Koji Fushimi, Takayuki Nakanishi, Tetsuya Taketsugu, Yasuchika Hasegawa, Yuichi Kitagawa. Doublet Charge Transfer Emission of Cerium(III) Complexes with Strong Electron-Accepting Ligands. The Journal of Physical Chemistry Letters. 16 [49] 12655-12660. 2025. Open Access
• Jiazheng Li, Jian Xu, Jumpei Ueda, Natalia Majewska, Sebastian Mahlik, Michele Back, Takayuki Nakanishi, Takashi Takeda, Andries Meijerink, Setsuhisa Tanabe. Dual Luminescence of Eu ²⁺ -Activated BaHfO ₃ Perovskites for Effective Pressure and Thermal Sensing. ACS Applied Materials & Interfaces. 17 [49] 66833-66843. 2025. Open Access
• Koki Matsushima, Takuya Ohmi, Wataru Taniguchi, Shoya Nagano, Tomoya Fukui, Takanori Fukushima, Muhammad Awais, Makhsud Saidaminov, Masaki Azuma, Takafumi Yamamoto. Tunable optical properties in the (110) _p -oriented layered halide perovskite FA ₄ Pb ₂ I _7.5 (SCN) _0.5 by Br substitution. Dalton Transactions. 54 [45] 16876-16881. 2025. Open Access
• Takuma Nakai, Kaori Shima, Mengfei Wang, Sunao Shoji, Takayuki Nakanishi, Koji Fushimi, Yasuchika Hasegawa, Yuichi Kitagawa. Dynamic Molecular Triplet Excitons Tune Lanthanide Emission Lifetime. Angewandte Chemie International Edition. 64 [41] e202513236-1-e202513236-6. 2025. Open Access
• Xun Liu, Takeo Ohsawa, Jian Xu, Masatoshi Yanagida, Kohsei Takahashi, Takashi Takeda, Tetsuo Kishi, Tetsuji Yano, Hiroyo Segawa, Naoki Ohashi. Synthesis and characterization of oxynitride glass films to develop a host for divalent-europium-centres. Journal of Materials Chemistry C. 13 [35] 18286-18297. 2025. Open Access
• Hinako Kato, Yoji Horii, Chiharu Watanabe, Toshiyuki Sasaki, Kouhei Ichiyanagi, Mariko Noguchi, Hiroki Fujimori, Taro Yamamoto, Hal Suzuki, Yuichi Hirai, Takahito Ohmura, Keigo Yano, Shotaro Hayashi, Takashi Kajiwara. Molecular Thermal Engine Based on a Highly Flexible Elastic Crystal. Journal of the American Chemical Society. 147 [24] 20582-20589. 2025. Open Access

2024

• Chenning Zhang, Tetsuo Uchikoshi, Takaya Akashi. Visible-Photocatalytic performance of TiO2 particles simply achieved by surface nitridation and coatings fabricated by electrophoretic deposition (EPD) process. Materials Letters. 367 136604-136604-4. 2024. Open Access
• Abu Yousuf, Tomoya Ohno, Jian Xu, Takayuki Nakanishi, Koji Morita, Byung-Nam Kim, Tohru S. Suzuki, Hiroaki Furuse. Transparent Ce³⁺-doped fluorapatite (FAP) ceramics fabricated by spark plasma sintering (SPS). Optical Materials Express. 14 [9] 2114-2121. 2024. Open Access
• Takashi Takeda, Yukinori Koyama, Hidekazu Ikeno, Satoru Matsuishi, Naoto Hirosaki. Exploring new useful phosphors by combining experiments with machine learning. Science and Technology of Advanced Materials. 25 [1] 2421761-1-2421761-16. 2024. Open Access
• Mehdi Estili, Rong-Jun Xie, Kohsei Takahashi, Shiro Funahashi, Tohru S. Suzuki, Naoto Hirosaki. Robust and orange-yellow-emitting Sr-rich polytypoid α-SiAlON (Sr ₃ Si ₂₄ Al ₆ N ₄₀ :Eu ²⁺ ) phosphor for white LEDs. Science and Technology of Advanced Materials. 25 [1] 2396276-1-2396276-19. 2024. Open Access
• Yukinori Koyama, Yukako Kohriki, Masamichi Harada, Naoto Hirosaki, Takashi Takeda. Accelerating Materials Discovery of Novel Europium(II)-Activated Phosphors through Machine Learning Classification of Europium Valences. Chemistry of Materials. 36 [23] 11412-11420. 2024. Open Access
• Taisei Hangai, Takuya Hasegawa, Jian Xu, Takayuki Nakanishi, Takashi Takeda, Tomoyo Goto, Yasushi Sato, Ayahisa Okawa, Shu Yin. Luminescence Tuning of NIR Luminescence Nanophosphor Bi³⁺/Yb³⁺-Doped RE₂MoO₆ (RE = Gd, Y, and Lu) and Gd₂Mo_1–xW _xO₆. The Journal of Physical Chemistry C. 128 [47] 20360-20368. 2024. Open Access
• Abin Sebastian, Atanu Panda, Ravi Nandan, Joel Henzie, Ovidiu Cretu, Jian Xu, Nadiia Velychkivska, Renzhi Ma, Pooja Gakhad, Koji Kimoto, Lok Kumar Shrestha, Katsuhiko Ariga, Yusuke Yamauchi, Jonathan P. Hill. Scalable nanoarchitectonics with microporous polymer composite for methanol-tolerant ORR electrocatalysts. Journal of Materials Chemistry A. 12 [34] 22494-22503. 2024. Open Access
• Michele Crozzolin, Jian Xu, Takayuki Nakanishi. Stabilizing cubic γ-Ga₂O₃:Cr³⁺ spinel nanocrystals by size confinement into mesoporous silica nanoreactor channels. Journal of Materials Chemistry C. 12 [29] 10929-10941. 2024. Open Access
• Yuichi Hirai. On Sense and Deform: Molecular Luminescence for Mechanoscience. ACS Applied Optical Materials. 2 [6] 1025-1045. 2024. Open Access
• Shota Hosoya, Takayuki Nakanishi. Guest-Responsive Near-Infrared-Luminescent Metal–Organic Cage Organized by Porphyrin Dyes and Yb(III) Complexes. Inorganic Chemistry. 63 [22] 10108-10113. 2024. Open Access
• Yoriko Suda, Takashi Takeda, Kohsei Takahashi, Naoto Hirosaki. The decay curves of luminescence from Eu²⁺ in β-SiAlON are effectively analyzed using the general-order kinetics formula. Journal of Physics D: Applied Physics. 57 [18] 185101. 2024. Open Access
• Hiroyo Segawa, Natalia A. Wójcik, Kohsei Takahashi, Takashi Takeda. Elucidating photoluminescent properties of Eu‐doped Ca–Al–Si–O(–N) glasses and the local structures of Eu ions. Journal of the American Ceramic Society. 107 [5] 2930-2939. 2024. Open Access
• Taisei Hangai, Jian Xu, Takayuki Nakanishi, Takashi Takeda. Key Role of Metal-to-Metal Charge Transfer Transition between Mo⁶⁺ and Bi³⁺ for Enhancement in NIR Luminescence of Gd₂MoO₆:Bi,Yb Nanophosphor. The Journal of Physical Chemistry C. 128 [8] 3351-3360. 2024. Open Access
• Yuichi Hirai, Anna Wrona-Piotrowicz, Takahito Ohmura, Takashi Takeda, Takayuki Nakanishi. Mechanofluorochromism and self-recovery of alkylsilylpyrene-1-carboxamides. Journal of Materials Chemistry C. 12 [6] 1952-1957. 2024. Open Access

2023

• Takayuki Nakanishi, Jian Xu, Naoto Hirosaki, Takashi Takeda. Thermostable Europium Polymer Crystalline Spherical Beads and Their Photophysical Properties. Sensors and Materials. 35 [2] 2023. Open Access
• Takayuki Nakanishi, Yuichi Hirai, Jian Xu, Takashi Takeda, Shunsuke Watanabe. Structural metamorphosis and photophysical properties of thermostable nano- and microcrystalline lanthanide polymer with flexible coordination chains. Science and Technology of Advanced Materials. 24 [1] 2183711. 2023. Open Access
• Chenning Zhang, Tetsuo Uchikoshi. Novel synthesized alumino-silicate geopolymer suitably used for electrophoretic deposition process (EPD) as an inorganic binder. Advanced Powder Technology. 34 [11] 104236. 2023.
• Chenning Zhang, Tetsuo Uchikoshi, Takashi Takeda, Naoto Hirosaki. Research progress on surface modifications for phosphors used in light-emitting diodes (LEDs). Physical Chemistry Chemical Physics. 25 [36] 24214-24233. 2023.
• Kohsei Takahashi, Shin-ichi Todoroki, Takashi Takeda, Naoto Hirosaki. Quantum Efficiency Measurement of Single-Particle Phosphor by Proximity Method. ECS Journal of Solid State Science and Technology. 12 [7] 076002. 2023. Open Access
• Jumpei Ueda, Jian Xu, Takayuki Nakanishi, Takashi Takeda. Highly Thermal Stable Broadband Near-Infrared Luminescence in Ni²⁺-Doped LaAlO₃ with Charge Compensator. ACS Applied Optical Materials. 1 [6] 1128-1137. 2023. Open Access
• Yuichi Hirai, Stann Van Baaren, Takahito Ohmura, Takayuki Nakanishi, Takashi Takeda. Bright Lanthanide ^III Triboluminescence despite Low Photoluminescence, and Dual Triboluminescence and Mechano‐Responsive Photoluminescence. Advanced Optical Materials. 11 [9] 2203139. 2023. Open Access
• Chun-Yun Wang, Otmar Melvin ten Kate, Shiro Funahashi, Masataka Tansho, Kenzo Deguchi, Naoto Hirosaki, Takashi Takeda. Single White-Emitting Phosphor (Ba,Sr,Ce)_4–mLi(Si,Al)_19+2m(O,N)_29+m for White LEDs. Chemistry of Materials. 35 [7] 2947-2955. 2023.
• Mamoru Kitaura, Takayuki Nakanishi. Valence and Local Structure Analyses of Eu and Dy Ions in Sr₂MgSi₂O₇:Eu, Dy Long Persistent Phosphorescence Phosphors Synthesized by Solid State Reaction. Chemistry Letters. 52 [3] 190-193. 2023.
• Yukinori Koyama, Hidekazu Ikeno, Masamichi Harada, Shiro Funahashi, Takashi Takeda, Naoto Hirosaki. Rapid discovery of new Eu²⁺-activated phosphors with a designed luminescence color using a data-driven approach. Materials Advances. 4 [1] 231-239. 2023. Open Access
• Kohsei Takahashi, Takashi Takeda, Naoto Hirosaki. Luminescence of single-particle ceramic phosphor by proximity measurement. Japanese Journal of Applied Physics. 62 [1] 016510. 2023.
• Can He, Takashi Takeda, Zhaohui Huang, Jian Xu, Jun Chen, Wei Yi, Naoto Hirosaki. Powder synthesis and luminescence of a novel yellow-emitting Ba5Si11Al7N25: Eu2+ phosphor discovered by a single-particle-diagnosis approach for warm w-LEDs. Chemical Engineering Journal. 455 140932. 2023. Open Access

• 中西 貴之. 次世代 LED ディスプレイを指向する希土類配位化合物蛍光体の材料設計. ＜続＞次世代蛍光体材料の開発. 2024.

• 平井 悠一. 配位・積層構造とナノ力学特性から見る刺激応答発光. 錯体化学若手の会 関東支部 2026年度 前期勉強会. 2026. Invited
• 平井 悠一. 外力による分子の変形・破壊と光機能の関係. 第402回蛍光体同学会講演会. 2026. Invited
• Hirohisa Miyata, Yusuke Asai, Kosaku Ohishi, HIRAI, Yuichi, Miwa Saito, Teruki Motohashi, NAKANISHI, Takayuki, Jumpei Ueda. Temperature-dependent structural and luminescence analyses of Eu3+-doped CaCO3 for luminescent thermometry. 11th International Workshop on Photoluminescence in Rare-Earths: Photonic Materials and Devices (PRE’26). 2026.
• 中西 貴之. 希土類配位化合物蛍光体の材料設計とその光機能性. 2026年 第73回応用物理学会春季学術講演会. 2026. Invited
• 大見 拓也, 山本 隆文. 欠陥秩序に基づく有機-無機ハイブリッドペロブスカイトの結晶構造制御. 第15回透明酸化物光・電子材料研究会. 2026.

2025

• 大見 拓也, 谷口 航, NAKANISHI, Takayuki, 東 正樹, 山本 隆文. Defect-Ordering-Induced Dimensional Reduction in Formamidinium-based Organic-Inorganic Hybrid Perovskites. The 2nd International Symposium on Solid-State Chemistry (ISSSC 2025). 2025. Open Access
• 宮田大壽, 中西 貴之, 上田 純平. 塩素系溶媒環境におけるCsPbBr3量子ドットのハロゲン置換と発光波長制御. 日本化学会 近畿支部 2025年度北陸地区講演会と研究発表会. 2025.
• 中西 昭博, 中西 貴之, 武田 隆史, 廣崎 尚登, 森田 孝治. Aサイト欠損を有するペロブスカイト型La1-x/3Al1-xTixO3: Cr3+蛍光体の合成と発光特性評価. 第38回秋季シンポジウム. 2025. Open Access
• 柳田健之, 宮島渓太, 岡崎 魁, ユスフ アブ, 中西 貴之, 古瀬 裕章, 加藤匠, 中内大介, 河口範明. 放電プラズマ焼結法作製FAP透明セラミックスのシンチレーション特性評価. 日本セラミックス協会 第38回秋季シンポジウム. 2025.
• 山下 淳平, 小山 幸典, 武田 隆史, 池野 豪一. 機械学習を用いた無機蛍光体におけるEu2+賦活イオンのサイトプリファレンス予測. 第86回応用物理学会秋季学術講演会. 2025.
• 重村 侑輝, 許 健, 中西 貴之, 上田 純平. Temperature and pressure dependences of NIR luminescence of Cr doped garnets. 17th International Conference on the Physics of Non-Crystalline Solids (PNCS17). 2025.
• NAKANISHI, Takayuki, 許 健, 上田 純平. Charge Carrier Pathway in Eu-activated Aluminate Phosphors. 17th International Conference on the Physics of Non-Crystalline Solids (PNCS17). 2025.
• 劉 珣, OHSAWA, Takeo, XU, Jian, YANAGIDA, Masatoshi, TAKAHASHI, Kohsei, TAKEDA, Takashi, 岸 哲生, 矢野 哲司, SEGAWA, Hiroyo, OHASHI, Naoki. Nitridation behavior on synthesis of oxynitride glass films by sol-gel process followed by ammonolysis. 17th International Conference on the Physics of Non-Crystalline Solids (PNCS 17). 2025.
• HIRAI, Yuichi, NAKANISHI, Takayuki, OHMURA, Takahito. Photofunctional Behavior and Tunability of Molecular Solids under Mechanical Stimuli. The 32nd International Conference on Photochemistry (ICP2025). 2025.
• 細谷 祥太, Wang Mengfei, NAKANISHI, Takayuki, 長谷川 靖哉, 北川 裕一. Energy loop-induced nonlinear emission in a Eu(III) complex via the 7F1 state generated through a radiative pathway. 26th International Symposium on Photochemistry and Photophysics of Coordination Compounds (ISPPCC2025). 2025.
• 富川 虎乃輔, 斉田 謙一郎, 小野 ゆり子, 赤間 知子, Wang Mengfei, 庄司 淳, 小林 正人, 伏見 公志, NAKANISHI, Takayuki, 武次 徹也, 長谷川 靖哉, 北川 裕一. Doublet charge transfer emission of Ce(III) complex with β-diketonate ligand. 26th International Symposium on Photochemistry and Photophysics of Coordination Compounds (ISPPCC2025). 2025.
• 武田 隆史. 単粒子実験と情報科学の連携による新蛍光体探索. 第58回基礎科学部会セミナー「アニオンが拓く新しいセラミックスの科学 」. 2025. Invited
• 細谷 祥太, Wang Mengfei, 中西 貴之, 長谷川 靖哉, 北川 裕一. エネルギーループに起因した非線形発光を示す Eu(III)錯体. 第46回光化学若手の会. 2025.
• HIRAI, Yuichi, NAKANISHI, Takayuki, OHMURA, Takahito. Photofunctional Behavior and Tunability of Molecular Solids under Mechanical Stimuli. The 32nd International Conference on Photochemistry (ICP 2025). 2025.
• HIRAI, Yuichi, TAKEDA, Takashi, NAKANISHI, Takayuki, OHMURA, Takahito. Mechanical and photophysical response of luminescent molecular crystalline materials. ICSMA 20 (The 20th International Conference on Strength of Materials). 2025.
• 稲毛 康太, 平井 悠一, 中西 貴之, ワン メンフィ, 長谷川 靖哉, 北川 裕一. コロナ放電に基づくEu(III)-Tb(III)混合錯体の発光機能創出. 日本化学会 第105春季年会. 2025.
• 平井 悠一. 分子結晶の力学刺激応答発光と微小領域の力学特性. 日本化学会 第105春季年会 (2025). 2025.
• 中西 貴之, 武田 隆史, 森田 孝治, 許 健, 上田 純平. Ca添加YSGG:Cr4+近赤外蛍光体の光物性. 2025年 第72回応用物理学会春季学術講演会. 2025.
• 中西 貴之. 同一結晶構造を用いたエネルギー移動過程の検討. 2025年 第72回応用物理学会春季学術講演会. 2025.
• 平井 悠一, 武田 隆史, 中西 貴之, 大村 孝仁. アルコール–ピレン共結晶の発光および力学特性. 日本金属学会 2025年春期(第176回)講演大会. 2025.
• 宮田 大壽, 上田 純平, 中西 貴之. 塩素系溶剤中におけるCsPbBr3 QDs のハロゲン置換挙動. 日本セラミックス協会2025年年会. 2025.
• 重村 侑輝, 上田 純平, 許 健, 山本 隆文, 中西 貴之. Cr3+添加ゲルマネートおよびシリケートガーネット近赤外蛍光体における 結晶構造と発光特性の圧力依存性. 日本セラミックス協会2025年年会. 2025.
• 小山 幸典, 高力 由香子, 原田 昌道, 廣崎 尚登, 武田 隆史. 蛍光体におけるEu価数の機械学習と新規Eu2+賦活蛍光体の探索. 日本セラミックス協会2025年年会. 2025.
• 小山 幸典, 原田 昌道, 舟橋 司朗, 武田 隆史, 廣崎 尚登, 池野 豪一. Eu2+賦活蛍光体発光ピーク波長の機械学習と新規緑色蛍光体の探索. 日本セラミックス協会2025年年会. 2025.
• EKSATIT, Aunsaya, NAKANISHI, Takayuki, KOYAMA, Yukinori, HIROSAKI, Naoto, TAKEDA, Takashi, MORITA, Koji, UEDA Jumpei. A novel Cr4+-activated Ca5Ga6O16 broadband NIR phosphor: synthesis, crystal structure and luminescence properties. ＳＡＴテクノロジー・ショーケース ２０２５. 2025.

2024

• 松石 聡, 小山 幸典, 武田 隆史. 第一原理分子動力学計算を用いたCe3+付活蛍光体の発光スペクトルシミュレーション. 第34回日本MRS年次大会. 2024.
• 池野 豪一, 山田 太陽, KOYAMA, Yukinori, TAKEDA, Takashi. Systematic Calculations of the Stokes Shift in Eu2+-Activated Inorganic Phosphors. 第34回日本MRS年次大会. 2024.
• KOYAMA, Yukinori, KOHRIKI, Yukako, HARADA, Masamichi, HIROSAKI, Naoto, TAKEDA, Takashi. Machine Learning Classification of Europium Valence in Phosphor Applications. 第34回日本MRS年次大会. 2024.
• NAKANISHI, Akihiro, KOYAMA, Yukinori, NAKANISHI, Takayuki, TAKAHASHI, Kohsei, HIROSAKI, Naoto, 池野豪一, TAKEDA, Takashi. Characterization of narrow-band emitting phosphor Na5Al3F14:Eu2+ discovered by local structure similarity. 第34回日本MRS年次大会. 2024. Open Access
• NAKANISHI, Takayuki. Lanthanide Coordination Phosphors for Next Generation LED Displays. The 31st International Display Workshops (IDW 2024). 2024. Invited
• 豊島 広朗, NAKANISHI, Takayuki, FUNAHASHI, Shiro, 江本 秀幸, HIROSAKI, Naoto, MORITA, Koji. Luminescence Properties of Narrow Band Yellow Emitting Phosphor SrLi3AlO4:Eu2+ for White LEDs. The 31st International Display Workshops (IDW ’24). 2024.
• KOYAMA, Yukinori, NAKANISHI, Takayuki, HIROSAKI, Naoto, TAKEDA, Takashi. Exploration of Novel Eu2+-Activated Phosphor Materials Using a Data-driven Approach. NIMS Award Symposium 2024. 2024.
• 中井 拓真, ワン メンフィ, 中西 貴之, 長谷川　靖哉, 北川裕一. 希土類錯体の錯体間エネルギー移動を利用した超高感度酸素センサー. 第14回CSJ化学フェスタ. 2024.
• 稲毛康太, 平井 悠一, 中西 貴之, ワン　メンフィ, 長谷川靖哉, 北川裕一. 静電気がもたらす新たな発光機能の探索. 第14回CSJ化学フェスタ. 2024.
• 宮田 大壽, NAKANISHI, Takayuki, 上田 純平. UV light assisted halogen substitution behavior on CsPbBr3 quantum dots. The 22nd International Symposium on Non-Oxide and New Optical Glasse (ISNOG2024). 2024.
• 重村 侑輝, XU, Jian, NAKANISHI, Takayuki, 上田 純平. Investigation on near-infrared broadband luminescence of Cr4+-doped Ca3Sc2Si3O12 garnet phosphors. The 22nd International Symposium on Non-Oxide and New Optical Glasse (ISNOG2024). 2024.
• 小山 幸典, 高力 由香子, 原田 昌道, 廣崎 尚登, 武田 隆史. 蛍光体におけるEu価数に対する機械学習の検証実験. 2024年第85回応用物理学会秋季学術講演会. 2024. Open Access
• 中西 貴之, 高橋 向星, 武田 隆史. Eu2+蛍光体における光励起キャリア経路の検討. 第85回応用物理学会秋季学術講演会. 2024. Open Access
• 山田 太陽, 武田 隆史, 小山 幸典, 池野 豪一. 密度汎関数法による Eu2+賦活蛍光体ストークスシフトの系統的計算. 第85回応用物理学会秋季学術講演会. 2024.
• 中西 昭博, 小山 幸典, 中西 貴之, 高橋 向星, 廣崎 尚登, 池野 豪一, 武田 隆史. LSS 法を用いて探索されたフッ化物狭帯域蛍光体の粉末合成. 第85回　応用物理学会　秋季学術講演会. 2024. Open Access
• 大澤 祥宏, 中西 貴之, 小山 幸典, 鈴木 達, 森田 孝治, 武田 隆史, 廣崎 尚登. 近赤外蛍光体スクリーニング手法の確立-2-. 2024年第85回応用物理学会秋季学術講演会. 2024. Open Access
• 中西 貴之, 平井 悠一, 許 健, 武田 隆史, 渡邊 俊祐, 安盛 敦雄, 袴田 翔, 北川 裕一, 長谷川 靖哉. 希土類配位ポリマー結晶の形態変化とその光機能. 第85回応用物理学会秋季学術講演会. 2024. Invited
• 中西 貴之, 廣崎 尚登, 武田 隆史, 森田 孝治. Cr4+蛍光体におけるホスト結晶が及ぼす発光機能への影響. 第85回応用物理学会秋季学術講演会. 2024. Open Access
• 平井 悠一, 武田 隆史, 中西 貴之, 大村 孝仁. 発光性分子の多形・擬多形・類縁体を用いた力学刺激応答機能の検討. 微小領域の力学特性評価とマルチスケールモデリング研究会. 2024.
• INAGE, Kota, HIRAI, Yuichi, NAKANISHI, Takayuki, WANG, Mengfei, HASEGAWA, Yasuchika, KITAGAWA, Yuichi. Demonstration of Electrostatic Luminescence Using Eu(III)-Tb(III) Mixed Lanthanide Complexes. 2024年光化学討論会. 2024.
• 松本 創, 上田 恭太, SHIMIZU, Masahiko, 来島 友幸, MITSUISHI, Kazutaka, HIROSAKI, Naoto. Microstructure of light-emitting phosphor of (Sr, Ca)AlSiN3:Eu2+. 17th European Microscopy Congress 2024 (EMC 2024). 2024.
• HIRAI, Yuichi, OHMURA, Takahito, TAKEDA, Takashi, NAKANISHI, Takayuki. Mechanical Aspects of Lanthanide(III) Coordination Materials for Stimuli-Responsive Luminescence. 45th International Conference on Coordination Chemistry (ICCC 2024). 2024.
• HIRAI, Yuichi, Anna Wrona-Piotrowicz, OHMURA, Takahito, TAKEDA, Takashi, NAKANISHI, Takayuki. Mechanochromic Luminescence and Dynamic Recovery of Pyrene Derivatives. The 29th IUPAC Symposium on Photochemistry. 2024.
• 稲毛康太, 平井 悠一, 中西 貴之. Eu(III)/Tb(III)混合配位高分子の静電気励起に基づく発光機能創出. 第45回光化学若手の会. 2024.
• 中井 拓真, ワンメンフィ, 中西 貴之, 長谷川　靖哉, 北川　裕一. 希土類錯体混晶の錯体間エネルギー移動を利用した残光機能. 第40回希土類討論会. 2024.
• 富川 虎乃輔, 庄司淳, ワンメンフィ, 赤間知子, 斉田 謙一郎, 小林　正人, 伏見　公志, 中西 貴之, 武次　徹也, 長谷川　靖哉, 北川　裕一. βージケトナート配位子を有するセリウム錯体の電荷移動発光と理論的解析. 第40回希土類討論会. 2024.
• 小山 幸典, 廣崎 尚登, 高力 由香子, 原田 昌道, 武田 隆史. Eu価数分類モデルを用いた新規Eu2+賦活蛍光体の探索. 2024年第71回応用物理学会春季学術講演会. 2024. Open Access
• 高橋 向星, 廣崎 尚登, 武田 隆史. 近接測定による単粒子蛍光体の量子効率測定. 2024年第71回応用物理学会春季学術講演会. 2024.
• 舟橋 司朗, 廣崎 尚登, 武田 隆史. 新規赤色酸窒化物蛍光体A6xB3yC27-12xX31-6xの結晶構造と発光特性. 第71回　応用物理学会春季学術講演会. 2024.
• 須田 順子, 武田 隆史, 高橋 向星, 廣崎 尚登. β-SiAlON に添加したEu2+による発光の減衰曲線解析. 2024年第71回応用物理学会春季学術講演会. 2024.
• 大澤 祥宏, 中西 貴之, 小山 幸典, 鈴木 達, 森田 孝治, 武田 隆史, 廣崎 尚登. 近赤外蛍光体スクリーニング手法の確立. 2024年第71回応用物理学会春季学術講演会. 2024.
• 平井 悠一, 中西 貴之, 武田 隆史, 大村 孝仁. 機械刺激応答特性を示す発光性分子材料の結晶学および力学パラメーター. 日本化学会第104春季年会(2024). 2024.
• 武田 隆史, 小山 幸典, 中西 貴之, 舟橋 司朗, 廣崎 尚登, 池野 豪一. LSS法による 狭帯域蛍光体の開発. 日本セラミックス協会2024年年会. 2024.
• EKSATIT, Aunsaya, NAKANISHI, Takayuki, KOYAMA, Yukinori, HIROSAKI, Naoto, TAKEDA, Takashi, MORITA, Koji, UEDA Jumpei. Luminescence Properties of Broadband Near-Infared Phosphor Ca5Ga6O14:Cr4+. The Ceramic Society of Japan Annual Meeting 2024 (日本セラミックス協会2024年年会). 2024.
• 重村侑輝, 許 健, 中西 貴之. クロムイオン添加 Ca3Sc2Si3O12ガーネット蛍光体の近赤外広帯域発光. 日本セラミックス協会2024年年会. 2024.

2023

• 中西 貴之. 希土類無機分子の光機能. 極限的励起状態の形成と量子エネルギー変換研究グループ 第13回研究会. 2023. Invited
• KOYAMA, Yukinori, Hidekazu Ikeno, HARADA, Masamichi, FUNAHASHI, Shiro, TAKEDA, Takashi, HIROSAKI, Naoto. Machine Learning and Single Particle Diagnosis to Discover Novel Eu2+-Activated Phosphors with Desired Luminescence Color. MRM2023/IUMRS-ICA2023 . 2023.
• 劉 珣, XU, Jian, TAKAHASHI, Kohsei, TAKEDA, Takashi, YANAGIDA, Masatoshi, 岸 哲生, SEGAWA, Hiroyo, OHASHI, Naoki. Luminescent-down shifting properties of Eu2+-doped Sr-Si-Al-O-N glass films synthesized via the sol-gel method and ammonolysis. MRM2023. 2023.
• 長谷川 拓也, XU, Jian, NAKANISHI, Takayuki, TAKEDA, Takashi. Near-UV pumped near-IR luminescent Gd2MoO6:Yb-Bi nanophosphor. The 37th International Korea-Japan Seminar on Ceramics. 2023. Invited
• UCHIKOSHI, Tetsuo, ZHANG, Chenning, MORITA, Koji, SUZUKI, Tohru. Heat-resistant Ceramic Coatings on Metal Materials using Electrophoretic Deposition Process. The 37th International Korea-Japan Seminar on Ceramics. 2023. Invited
• 稲毛康太, 平井 悠一, 中西 貴之. 静電気励起によるEu(III)/Tb(III)混合結晶の発光特性. 第9回錯体化学若手の会北海道支部勉強会. 2023.
• KOYAMA, Yukinori, Hidekazu Ikeno, HARADA, Masamichi, FUNAHASHI, Shiro, TAKEDA, Takashi, HIROSAKI, Naoto. Discovering Novel Europium (II)-Activated Phosphors with Designed Luminescence Colors: A Data-Driven Approach. 7th Asian Materials Data Symposium. 2023. Invited
• 稲毛康太, 平井 悠一, 中西 貴之. 新奇な励起源「静電気」による希土類錯体の発光現象. 第13回　CSJ化学フェスタ. 2023.
• 武田 隆史, 小山 幸典, 許 健, 中西 貴之, 原田 昌道, 廣崎 尚登. LSS法で探索された狭帯域リン酸塩蛍光体の粉末合成. 第84回応用物理学会秋季学術講演会. 2023.
• 中西 貴之, 許 健, 高橋 向星, 廣崎 尚登, 武田 隆史. 微小LEDディスプレイを指向する新規希土類配位蛍光体の光物性. 第84回応用物理学会秋季学術講演会. 2023.
• 小山 幸典, 廣崎 尚登, 高力 由香子, 武田 隆史. 蛍光体中のEu価数の文献情報と機械学習. 第84回応用物理学会秋季学術講演会. 2023. Open Access
• 長谷川 拓哉, 武田 隆史, 舟橋 司朗, 許 健, 中西 貴之. 単粒子解析に基づくNaMg(P,Si)O4:Eu2+蛍光体の構造および蛍光特性評価. 日本セラミックス協会 第36回秋季シンポジウム. 2023.
• 稲毛 康太, HIRAI, Yuichi, NAKANISHI, Takayuki. Emission Properties of Lanthanide Complexes with β-Diketonate Ligands Excited by Static Electricity. 2023年光化学討論会. 2023.
• HIRAI, Yuichi, OHMURA, Takahito, NAKANISHI, Takayuki, TAKEDA, Takashi, Rémi Métivier. Luminescent lanthanide(III) molecular crystals under mechanical stimuli and photo-illumination. 20th International Conference on Luminescence. 2023.
• HIRAI, Yuichi, OHMURA, Takahito, NAKANISHI, Takayuki, TAKEDA, Takashi, Remi Metivier. Decoding triboluminescence by a tetramorphic lanthanide(III) coordination polymer. 11th International Conference on f-Elements. 2023.
• 稲毛康太, 平井 悠一, 中西 貴之. 静電気励起に基づく希土類錯体の発光機能創出. 第34回配位化合物の光化学討論会. 2023.
• HIRAI, Yuichi, OHMURA, Takahito, TAKEDA, Takashi, NAKANISHI, Takayuki, Clémence Allain. Study on mechanofluorochromism of pyrene derivatives from nanomechanical point of view. The 31st International Conference on Photochemistry. 2023.
• 劉 珣, 瀬川 浩代, 高橋 向星, 出口 健三, 大木 忍, 武田 隆史, 岸 哲生, 大橋 直樹. Eu 添加 Sr Si Al O N ガラス粉末の発光特性の評価. 粉体粉末冶金協会 2023年度春季大会. 2023.
• 富川 虎乃輔, 中西 貴之. β-ジケトナート配位子を有するセリウム錯体の電荷移動発光. 第39回希土類討論会. 2023.
• 半谷 泰生, 許 健, 中西 貴之, 武田 隆史. 近赤外ナノ蛍光体Gd2MoO6Bi,YbにおけるBi3+添加によるYb3+の 発光増感機構調査. 第39回希土類討論会. 2023.
• 中井 拓真, 中西 貴之. 配位子の長寿命トリプレット状態を利用した Yb(III)-Lu(III)混合結晶の超高感度酸素センシング. 第39回希土類討論会. 2023.
• 小山 幸典, 池野 豪一, 原田 昌道, 舟橋 司朗, 武田 隆史, 廣崎 尚登. 機械学習を用いた新規緑色Eu2+賦活蛍光体の探索. 第70回応用物理学会春季学術講演会. 2023.
• 武田 隆史, 竹村 翔太, 小山 幸典, 中西 貴之, 舟橋 司朗, 廣崎 尚登. 局所構造の類似性を利用した狭帯蛍光体Na2Cs2Sr(B9O15)2:Eu2+の開発. 第70回応用物理学会春季学術講演会. 2023.
• 半谷 泰生, 許 健, 中西 貴之, 武田 隆史. Bi3+添加による近赤外ナノ蛍光体Gd2MoO6:Ybの蛍光増感機構メカニズム. 日本セラミックス協会2023年年会. 2023.
• 松本 悠希, 舟橋 司朗, 武田 隆史. Al2O3 を固溶するケイ酸ランタンオキシアパタイト配向多結晶体の作製と拡散挙動. 日本セラミックス協会2023年年会. 2023.
• 半谷 泰生, XU, Jian, NAKANISHI, Takayuki, TAKEDA, Takashi. Revealing the sensitization mechanism of NIR luminescence in Bi3+-doped Gd2MoO6:Yb nanophosphor. 第61回セラミックス基礎科学討論会. 2023.

• 平井 悠一. 変形•破壊により光機能を発現する分子結晶をナノ力学試験で診る. まてりあ. 65 [2] 103-110. 2026.

2024

• NAKANISHI, Takayuki. Lanthanide Coordination Phosphors for Next Generation LED Displays. Proceedings of the International Display Workshops. 31 512-514. 2024. Open Access