Plenary Talk
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| Prof. Peter Dorenbos | Prof. Satoshi Iwamoto | Prof. Tsutomu Miyasaka |
| Delft University of Technology, Netherlands | The University of Tokyo, Japan | Toin University of Yokohama, Japan |
| Title:Guidelines for the selection of scintillators for indirect photon-counting X-ray detectors | Title: Topology Opens New Routes for Controlling Light in Photonic Nanostructures | Title: Photovoltaic and optoelectronic features of advanced halide perovskite devices |
Keynote Speaker
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| Prof. Chris Van De Walle | Prof. Dirk Poelman | Prof. Furong Zhu | Prof. Lluis Marsal |
| UC Santa Barbara, United States | University Ghent Belgium, Belgium | Hong Kong Baptist University, Hong Kong | Universitat Rovira i Virgili, Spain |
| Title:Role of the trap-assisted Auger-Meitner effect in nonradiative recombination | Title: Manganese-doped phosphors: the holy grail of near-infrared imaging | Title: Multispectral Organic Photodetectors and Applications | Title: Tuning the Optical and Photonic Properties in Nanoporous Anodic Alumina Structures |
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| Prof. Marcelo Nalin | Prof. Mitsuo Yamaga | Prof. Senthil Ganapathy | Prof. Tomas Wagner |
| UNESP Araraquara, Brazil | Gifu University, Japan | University of Southampton, United Kingdom | University of Pardubice, Czech Republic |
| Title: Multifunctional Gallium and Aluminum Single-Crystal Garnets Containing Rare Earths Obtained from Supersaturated Glass Solutions | Title: Vibronic states of Eu(III) with C3v symmetry in GaN layer co-doped with Mg and Eu | Title: From Biomarkers to Spectral Intelligence: AI-Driven On-Chip Spectroscopy for Rapid Biomedical Diagnostics | Title: Metal-doped chalcogenide thin films |
Invited Speaker
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| Prof. Akihiko Ito | Dr. Austine A. Mulama | Prof. Daiki Shiratori | Prof. Daisuke Nakauchi |
| Yokohama National University, Japan | Maseno University, Kenya | Tokyo Sci. Univ, Japan | NAIST, Japan |
| Title: Chemical vapor deposition of rare-earth oxides for thick film scintillators | Title: Rational Design of 2D Heterostructured Catalysts for Photoelectrochemical Water Splitting | Title: Radiation-Induced Luminescence Properties in Rare-Earth-Doped Metaphosphate Glasses | Title: Near-infrared luminescence properties of Sm-doped halide scintillators |
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| Dr. Emma Panzi Mukhokosi | Dr. Go Okada | Dr. Hirokazu Masai | Prof. Hiroki Kawamoto |
| Kyambogo University, Uganda | Kanazawa Inst. Technol., Japan | AIST, Japan | Tohoku Univ., Japan |
| Title: Novel Heterostructured Photoanodes for Efficient Solar to Hydrogen Generation using Photoelectrochemical Water Splitting | Title: Radiophotoluminescence technologies: from materials development to applications | Title: Combinatorial Characterization of Heterovalence States of Luminous Silver Cations | Title: Development of new radiophotoluminescence glass materials utilizing Ag |
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| Dr. Hiromi Kimura | Dr. Hiroyuki Fukushima | Prof. Jumpei Ueda | Prof. Jun Tatebayashi |
| AIST, Japan | Fukui college, Japan | JAIST, Japan | Osaka Univ. Japan |
| Title: Development of Sulfide-Based Transparent Ceramic Scintillators for Radiation Imaging Applications | Title: Radiophotoluminescence properties of Ca3Al2Ge3O12 with different Mn concentration | Title: Designing a super weak crystal field for Cr3+ to realize long and broad NIR luminescence | Title: Rare-earth-doped GaN nanowires: recent progress from growth to micro-LED applications |
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| Prof. Kenichi Watanabe | Dr. Kenji Shinozaki | Dr. Kensei Ichiba | Prof. Naoki Kawano |
| Kyushu Univ., Japan | AIST, Japan | Kansei Univ., Japan | Akita Univ., Japan |
| Title: Evaluation of charge transfer properties of TlBr semiconductor detectors | Title: Design of Highly Luminescent Glasses via Controlled Mixed-Anion Heterogeneity | Title: Photoluminescence and scintillation properties of Eu-doped NaBr single crystals | Title: Radiation response of organic-inorganic perovskite-type compounds with various organic amines |
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| Prof. Noriaki Kawaguchi | Dr. Prapon Lertloypanyachai | Prof. Sebastien Loranger | Prof. Takami Abe |
| NAIST, Japan | Muban Chombueng Rajabhat University, Tailand | Polytechnique Montreal, Canada | Iwate Univ., Japan |
| Title: X-ray-induced luminescence intensities of inorganic scintillators at elevated temperatures | Title: Luminescence and Scintillation Properties of a New Garnet Host Material | Title: Incoherent fiber Bragg gratings for high-performance frequency-domain distributed sensing applications | Title: Polarity- and Annealing-Dependent Scintillation Properties of Hydrothermally Grown c-Plane ZnO Single Crystals |
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| Prof. Takayuki Yanagida | Dr. Takeshi Fujiwara | Prof. Takumi Kato | Dr. Yuichi Hirai |
| NAIST, Japan | AIST, Japan | NAIST, Japan | NIMS, Japan |
| Title: Scintillation properties of Eu-doped Lu2O3 single crystals | Title: Gas-Phase Luminescence for Radiation Detection and Imaging | Title: Radiophotoluminescence properties of CaF2 transparent ceramics doped with heterovalent cations | Title: Mechanical-to-Optical Energy Conversion in Molecular Photonic Materials |
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| Dr. Yuki Kitagawa | Prof. Yuma Takebuchi | Prof. Yutaka Fujimoto | |
| AIST, Japan | Utsunomiya Univ., Japan | Tohoku Univ., Japan | |
| Title: Unique luminescence properties of mixed-anion phosphors doped with rare-earth ions | Title: Scintillation Properties of LaNbO4 Single Crystal | Title: Bright red-emitting scintillators based on defect-Induced luminescence in copper Iodide semiconductors |





































