Session Details

2P01-75

Sun. Sep 6, 2026 6:30 PM - 8:00 PM JST
Sun. Sep 6, 2026 9:30 AM - 11:00 AM UTC
Poster (2F)

[2P-03*]Bichromophores as a Molecular Platform to Explore Chiroptical
Responses: Resonant Coupling and Beyond

*Aiswarya Edakkandiyil1 (1. Indian Institute of Science Education and Research, Thiruvananthapuram)

[2P-04*]Effect of excited triplet state on T1 relaxation time of NMR: Potential as a new contrast agent for MRI

*Kohei Terayama1, Fuki Masaaki2, Kosuke Higashi1, Tubasa Okamoto3, Huminori Hyodo4, Shoya Shiromizu4, Yasuhiro Kobori2 (1. Graduate School of Science, Kobe University , 2. Center for Life Photonic Innovation, Kobe University , 3. Graduate School of Pure and Applied Sciences University of Tsukuba , 4. Gifu University Graduate School of Medicine)

[2P-05*]Tetravalent Cerium Complex with 4f-Orbital-Based Charge-Transfer Transitions for a Magnetically Modulated Helicity Filter Covering the Entire Visible Spectrum

*Toranosuke Tomikawa1, Tomoko Akama2,3, Mengfei Wang2,4, Masato Kobayashi2,3, Takayuki Nakanishi5, Tetsuya Taketsugu2,3, Yasuchika Hasegawa2,4, Sunao Shoji6, Yuichi Kitagawa2,4 (1. Grad. Sch. Chem. Sci. Eng, Hokkaido Univ. , 2. WPI-ICReDD, Hokkaido Univ. , 3. Fac. Sci, Hokkaido Univ. , 4. Fac. Eng, Hokkaido Univ. , 5. NIMS , 6. Fac. Eng, Nara Women's Univ.)

[2P-06*]Luminescent Titanium Nitride Quantum Dot Thin Films and Their Electron Transfer Properties

*Aswathi Maladan1, Saadia El Khaldi1, Dibya Darshana Nayak1, Subrahmanyam Challapalli3, Biju Vasudevanpillai1,2 (1. Graduate School of Environmental Science, Hokkaido University , 2. Research Institute for Electronic Science , 3. IIT Hyderabad)

[2P-07*]Synthesis and Photophysical Properties of Bisimidazolium Salt-Functionalized Tolane Ligands and Their Metal Complexes

*Seiya Imazato1, Masato Morita1, Shigeyuki Yamada1 (1. Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology)

[2P-08*]Temperature-dependent triplet pair dynamics in bridged PDPP dimers

*Sruthy Asa Rajan1,2, Sergey Bagnich1, Jegadesan Subbiah2, David Jones2, Anna Köhler1 (1. Universität Bayreuth , 2. University of Melbourne)

[2P-09*]Effects of Insulating Oxide Overlayers on Molecular Catalyst/p-Type Semiconductor Hybrid Photocathodes for CO2 Reduction

*Minato Tanaka1, Yu Takagi1, Toshiya Tanaka1, Megumi Okazaki1, Kazuhiko Maeda1 (1. Science Tokyo)

[2P-10*]Ultrafast Charge-Transfer Dynamics and Triplet-State Formation in Benzanthrone Derivatives Investigated by Transient Absorption Spectroscopy

*Fuka Takahashi1, Divya Jattu Gouda2, Keisuke Imaeda3, Sou Ryuzaki3, Elena M Kirilova4, Siddlingeshwar B2, Kosei Ueno3 (1. Graduate School of Chemical Sciences and Engineering, Hokkaido University , 2. Department of Physics, M.S. Ramaiah Institute of Technology , 3. Faculty of Science, Hokkaido University , 4. Department of Chemistry, Daugavpils University)

[2P-11*]REKS Studio: an open-source tool for the ground and excited states of strongly correlated molecules

*Konstantin KOMAROV1, Michael Filatov (Gulak)2, Seung Kyu Min1,2 (1. UNIST | Ulsan National Institute of Science & Technology , 2. IBS | Institute for Basic Science)

[2P-12*]Room-Temperature Quantum Coherence in Chromophore–Radical Systems: Analysis of Molecular Fluctuations and Spin Dynamics by EPR Measurements and MD Simulations

*Yuya Kokado1, Kevin Lars Kopp2, Masaaki Fuki1,3, Yoshio Okiyama4, Shigenori Tanaka3, Olav Schiemann2, Yasuhiro Kobori1,3 (1. Dept. of Chem., Grad. Sch. of Sci., Kobe University , 2. Clausius Inst. Phys. Theor. Chem., Univ. Bonn. , 3. Center for Life Photonics Innovation , Kobe University , 4. Graduate School of Human Development and Environment)

[2P-13*]Modulation of Optical Properties of 2-Alkenylbenzothiazole Derivatives via Halogen-Bond-Mediated Cocrystallization

*Ayaka Tesaki1, Masato Morita2, Yuri Kikuiri1, Hiroki Fukumoto1, Shigeyuki Yamada2 (1. Ibaraki University , 2. Kyoto Institute of Technology)

[2P-14*]Effects of Clay Particle Size on Photochemical Behavior of J-aggregates / Clay Nanosheet Complex

*Oren Takahashi1, Taichi Sawasaki1, Yoshinori Tahara1, Tatsuhiro Murakami1, Tetsuya Shimada1, Yohei Ishida1, Shinsuke Takagi1,2 (1. Grad. Sch. of Urban Env. Sci., Tokyo Metropolitan Univ. , 2. ReHES, Tokyo Metropolitan Univ.)

[2P-15*]Correlating Time-Resolved Photoluminescence Dynamics with Open-Circuit Voltage in Passivated FAPbI3 Perovskite Solar Cells

*Karthik Raitani1,2, Kazuhiko Seki1, Pradeep R. Nair2, Vikas Nandal1 (1. National Institute of Advanced Industrial Science and Technology , Tsukuba, Ibaraki , 2. Department of Electrical engineering, Indian Institute of Technology Bombay, Mumbai)

[2P-17*]Spectroscopic and Chemical Properties of Anion Intermediates in the Oxygenation Process of Firefly Bioluminescence

*Chisato Yasuzawa1, Nobuo Kitada2, Syojirou Maki1,2, Takashi Hirano1 (1. The University of Electro-Communications , 2. Env. Saf. San. Mgmt., Ctr., UEC)

[2P-18*]Dynamic Multicolor Luminescence of Trivalent Lanthanide Complexes under Corona Discharge

*Kota Inage1, Kaito Suzuki1, Yuichi Hirai2, Mengfei Wang3,4, Yasuchika Hasegawa3,4, Masaki Yoshida5, Takayuki Nakanishi2, Yuichi Kitagawa3,4 (1. Graduate School of Chemical Sciences and Engineering, Hokkaido University , 2. National Institute for Materials Science , 3. Faculty of Engineering, Hokkaido University , 4. Institute for Chemical Reaction Design and Discovery , Hokkaido University , 5. Graduate School of Science, The University of Osaka)

[2P-19*]Intracellular Delivery of Bystander Molecules by CPP-PS and Light

*Hatice Guven1, Takashi Ohtsuki1, Mizuki Kitamatsu2, Kazunori Watanabe1 (1. Okayama University , 2. Kindai University)

[2P-20*]Contrasting Photochemical Surface Responses of Polytetrafluoroethylene and Polypropylene to 172 nm Excimer-Lamp Irradiation in Ethanol Vapor

*Akihiro Shimamoto1,2, Takeyasu Saito1 (1. Osaka Metropolitan University , 2. Ushio Inc.)

[2P-21*]Unlocking non-Kasha Room Temperature Phosphorescence in Azulene-Based Cocrystal

*Fathima Thasnim Pattanmarthodiyil1, Mahesh Hariharan1 (1. IISER Thiruvananthapuram)

[2P-22*]Light-Induced Reversible Flexibility Modulation in a Diarylethene Needle Crystal

*Ayumu Tani1, Kazuharu Uchiyama2, Hirokazu Hori2, Ryo Nishimura2, Satoshi Yokojima3, Shinichiro Nakamura4, Kingo Uchida1 (1. Ryukoku Univ. , 2. The Univ. of Yamanashi , 3. TUPLS , 4. Kumamoto Univ.)

[2P-23*]Controlling the optical band gap of radical cations derived from Blatter-type diradicals by modulating the dihedral angle

*Sokan Shiomi1, Daiki Shimizu1, Kenji Matsuda1,2 (1. Kyoto Univ. , 2. FIFC Kyoto Univ.)

[2P-24*]Interfacial functionalization of dye-loaded nanoparticles for biological imaging

*Shota Tsurui1, Shingo Hadano1,2, Shigeru Watanabe1,2, Yosuke Niko1,2 (1. Graduate school of science and technology, Kochi university , 2. Faculty of science and technology, Kochi university)

[2P-25*]Transient EPR Study on Dynamics at the C-Terminal Interfacial Region of α-Synuclein Fibrils under Low-Temperature Conditions

*Kaito Fujii1, Kenji Fujituka1, Mio Otomo1, Eri Chatani1, Masaaki Fuki2, Yasuhiro Kobori2 (1. Graduate School of Science, Kobe Univ. , 2. Center for Life Photonic Innovation, Kobe Univ.)

[2P-26*]Development of a trimethoxybenzene-donor-substituted trityl diradical

*Kosuke Anraku1, Kanako Takeyama1, Dinar Abdullin2, Sabine Richert2, Takuya Hosokai3, Ken Albrecht4 (1. IGSES, Kyushu Univ. , 2. Institute of Physical Chemistry II, Ulm Univ. , 3. AIST , 4. IMCE, Kyushu Univ.)

[2P-27*]Evaluation of Structure-Induced Catalysis for Hydrogen Evolution Reaction by Bubble Dynamics Analysis

*JIN LI1, Ryogo Okayama2, Tomohiro Fukushima1,3, Masaki Itatani1, Kyoko Kitamura2, Kei Murakoshi1 (1. Faculty of Science, Hokkaido University , 2. Graduate School of Engineering, Tohoku University , 3. JST-PRESTO, Tokyo)

[2P-28*]Investigation of the Adsorption States and Photochemical Behavior of a Dicationic Bipyridine Derivative on Clay Nanosheets

*Honoka Hirose1, Tetsuya Shimada1, Yohei Ishida1, Shinsuke Takagi1 (1. Grad. Sch. of Urb. Env. Sci., Tokyo Metropolitan Univ.)

[2P-29*]Unusual Thermal Back-Reaction Dynamics of Thioindigo Induced by Alkylamide Self-Assemblies

*Kotaro Nakase1, Sota Fujisaki1, Yuki Nagai1, Yoichi Kobayashi1 (1. Ritsumeikan Univ.)

[2P-30*]Radical-Dissociation-Type Photochromism via C–O Bond Cleavage

*Daisuke Tanaka1, Paulina Marek-Urban1, Shunsuke Kobashi1, Yuki Nagai1, Yoichi Kobayashi1 (1. Ritsumeikan Univ.)

[2P-31*]Planarized Intramolecular Charge-Transfer-Type Organic Fluorophores Enabling Both High Photoluminescence Efficiency and Large Stokes Shifts

*Naoki Nishiguchi1, Satoshi Suzuki2, Masaki Shimizu1, Tsuneaki Sakurai1 (1. Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology , 2. Graduate School of Science, Kyushu University)

[2P-32*]Photocatalytic CO2 Reduction by a Ruthenium(II) Binuclear Complex/HCa2Ta3O10 Hybrid: Effect of Silver Incorporation

*Riku Koda1, Minato Tanaka1, Megumi Okazaki1, Kazuhiko Maeda1 (1. Science Tokyo)

[2P-33*]Switching of Emission Enhancement Phenomena Utilizing Molecular Adsorption Orientation Control on Clay Nanosheets

*Mei Saegusa1, Miharu Eguchi3, Takamasa Tsukamoto4, Xinrong Zou1, Tetsuya Shimada1, Yohei Ishida1, Shinsuke Takagi1,2 (1. Grad. Sch. of Urb. Env. Sci., Tokyo Metropolitan Univ. , 2. ReHES, Tokyo Metropolitan Univ. , 3. Dept. of Applied Chemistry, Waseda University , 4. Institute of Industrial Science, the University of Tokyo)

[2P-34*]Temperature-Dependence of the Kinetics in the Luciferin–Luciferase Reaction modulated on Plasmonic Chips

*HIKARU OWADA1, Tomohiro Fukusima2, Masaki Itatani2, Yasunori Nawa1, Kei Murakoshi2, Keiko Tawa1 (1. kwansei gakuin university , 2. Hokkaido University)

[2P-35*]Stepwise Two-Photon Photochromism Using NIR and Visible Light in a Biphotochromic Molecule

*Yuma Ichikawa1, Takumi Aizawa1, Jiro Abe1 (1. Aoyama Gakuin University)

[2P-36*]Light-Triggered Phase Transition from Microparticles to Oil-in-Oil Droplets of Diarylethene Supramolecular Assembles

*Katsuyuki Murai1, Daichi Akiba1, Satoshi Okada4, Hiroki Hanayama2, Shiki Yagai2,3 (1. Grad. Sch. of Sci. and Eng., Chiba Univ. , 2. Grad. Sch. of Eng., Chiba Univ. , 3. IAAR, Chiba Univ. , 4. JAMSTEC)

[2P-37*]Extension of The Conjugated System of Benzothiazole Derivatives via Halogen Bonding and Their Optical Properties

*Natsuki Tamano1, Masato Morita1, Shigeyuki Yamada1 (1. Kyoto Institute of Technology)

[2P-38*]The Substitution Position Effects on Optical and Spin Properties in Naphthalene-Attached Luminescent Radicals

*Kanako Takeyama1, Kosuke Anraku1, Kenshiro Matsuda1, Yuki Akanuma2, Dinar Abdullin3, Sabine Richert3, Hajime Nakanotani4, Takuya Hosokai5, Ken Albrecht2 (1. IGSES, Kyushu Univ. , 2. IMCE, Kyushu Univ. , 3. Ulm Univ. , 4. RIES, Hokkaido Univ. , 5. AIST)

[2P-39*]Thermally Activated Delayed Fluorescence Affected by Spin Conversion Processes

*Hidetoshi Tanaka1, Tsubasa Okamoto2, Masaaki Fuki3, Naoya Aizawa4, Yugo Iwami5, Yasuhiro Kobori3 (1. Graduate School of Science, Kobe University , 2. Institute of Pure and Applied Sciences, University of Tsukuba , 3. Center for Life Photonic Innovation, Kobe University , 4. Insitute of Chemical Reaction Design and Discovery, Hokkaido University , 5. Graduate School of Engineering, The University of Osaka)

[2P-40*]Excitation Energy Transfer in Supramolecular Nanotubes Co-Assembled from Donor and Acceptor Scissor-Shaped Dyads

*Shotaroh Yoshii Yoshii1, Hiroki Hanayama2, Hikaru Sotome3, Koji Harano4,5, Shiki Yagai2,6 (1. Grad. Sch. of Sci. and Eng., Chiba Univ. , 2. Grad. Sch. of Eng., Chiba Univ. , 3. Grad. Sch. of Eng. Sci., Osaka Univ. , 4. Center for Basic Research on Materials, NIMS , 5. ASMat, Science Tokyo , 6. IAAR, Chiba Univ.)

[2P-41*]A Kinetic Description of the Crystalline-State Chemiluminescence Reaction of an anti,anti-4-Bromobenzyloxy-Substituted Adamantylideneadamantane 1,2-Dioxetane

*Neo Ueda1, Ayana Sato-Tomita2, Chihiro Matsuhashi3, Shojiro Maki1, Takashi Hirano1 (1. University of Electro-Communications , 2. Jichi Medical Univ. , 3. Meiji Univ.)

[2P-42*]Identification of Intermediates Generated in Photolysis of 2,7-Bis(diamino)-9H-fluoren-9-ol Derivatives

*Sunando Santra1, Manabu Abe1 (1. Hiroshima University)

[2P-43*]Liquid-Liquid Phase Separation by DEACM-Caged Coacervating Peptides and Cellular Internalization

*Muhammad Iqbal1, Akinari Bando1, Mizuki Kitamatsu2, Yuuki Kanazaki2, Rika Tojo2, Kazunori Watanabe1, Takashi Ohtsuki1 (1. Department of Interdisciplinary Science and Engineering in Health Systems, Okayama University, Okayama 700-8530, Japan , 2. Department of Applied Chemistry, Kindai University, 3-4-1 Kowakae, Higashi Osaka, Osaka 577-8502, Japan)

[2P-44*]Synthesis, Characterization, and Photochromic Behavior of a Terarylene-Based Dyad with Long Alkyl Chains

*Saeko Kitamine1,2, Chigusa Goto2, Marine Louis3, Tsumoru Morimoto2, Shiki Yagai4, Guillaume Laurent1, Rémi Métivier1, Keitaro Nakatani1, Tsuyoshi Kawai2 (1. Université Paris-Saclay, ENS Paris-Saclay, CNRS, PPSM , 2. Nara Institute of Science and Technology , 3. Tokyo University of Agriculture and Technology , 4. Chiba University)

[2P-45*]Spectral Studies of the Reaction of the Criegee Intermediate Acetone Oxide [(CH3)2COO] with HC(O)OH

*KuoChi Huang1, YuanPern Lee1,2 (1. National Yang Ming Chiao Tung University, Taiwan , 2. Center for Emergent Functional Matter Science, National Yang Ming Chiao Tung University)

[2P-46*]Time resolved detection of Near Infrared fluorophores and nanoparticles in biological context

*Abhilash Kulkarni1, Olof Eskilson2,3, Niusha Bagheri1, Haichun Liu1, Georgios A Sotiriou2,3, Jerker Widengren1 (1. Experimental Biomolecular Physics, Dept. of Applied Physics, Albanova University Center, Royal Institute of Technology , 106 91 Stockholm , 2. 2Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, 17177, Stockholm , 3. 3Department of Chemistry, Science for Life Laboratory, Stockholm University, 11418, Stockholm)

[2P-47*]Ultrafast Electron Transfer from Higher Excited States in Perylene Monoimide–Nanocrystal Hybrids

*Mizuki Sato1, Daisuke Yoshioka1, Hikaru Sotome2, Yuki Nagai1, Yoichi Kobayashi1 (1. College of Life Sciences, Ritsumeikan Univ. , 2. Graduate School of Engineering Science, The University of Osaka)

[2P-48*]A Global Multi-Solvent Machine Learning Framework for Predicting Azo Photoswitch Kinetics and Spectra

*Kaveri Prasad1,2, Hashim PK3, Pavel Sidorov2 (1. Graduate School of Chemical Sciences and Engineering, Hokkaido Univ. , 2. ICReDD, Hokkaido Univ. , 3. Faculty & Graduate School of Urban Environmental Sciences, Tokyo Metropolitan Univ.)

[2P-49*]Single-molecule detection of a terrylenediimide-based near-infrared emitter

*Suvarna Sujilkumar Chozhiyattayil1, Philip Daniel Maret1, Kavya Vinod1, Athira T John1, Mahesh Hariharan1 (1. Indian Institute of Science Education and Research Thiruvananthapuram)

[2P-50*]Ion-Pair Formation Strategy for Improving the Photostability of Cationic Dye-Loaded Nanoparticles

*Katsuki Osaki1, Akitaka Ito2, Yosuke Niko1 (1. Graduate School of Integrated Arts and Sciences, Applied Science Program, Kochi University , 2. Graduate School of Engineering, Kochi University of Technology,)

[2P-51*]Dynamic Role of Vibrational Alignment in Predissociation Dynamics of o-fluorothioanisole

*Minseok Kang1, Kyung Chul Woo2, Junggil Kim3, Sewon Oh1, Sang Kyu Kim1 (1. KAIST , 2. SNL , 3. KRISS)

[2P-52*]Investigation of excitation property of porphyrin dye on silver nanostructures via Raman scattering and fluorescence spectroscopy

*Natsuki Koyama1, Takeo Oku2, Tsuyoshi Akiyama2 (1. Graduate School of Engineering The Univercity of Shiga Prefecture , 2. School of Engineering, The Univ. of Shiga Prefecture)

[2P-53*]Single Liquid-like Condensate of Tau Protein Formed by Optical Trapping at Solution Surface

*Ming Lin1, Keisuke Yuzu1,2, Eri Chatani2, Henryk Witek1, Hiroshi Masuhara1 (1. Department of Applied Chemistry, National Yang Ming Chiao Tung University, Hsinchu , 2. Department of Chemistry, Graduate School of Science, Kobe University, Kobe)

[2P-54*]Single-particle reaction imaging of metal halide perovskites in dynamic equilibrium

*Aito Takeuchi1, Yoshitaka Kumabe1, Takashi Tachikawa1 (1. Kobe University)

[2P-55*]Photophysical and Alignment-Controlled Chiroptical Properties of Thermally Activated Delayed Fluorescence Emitters in Chiral Nematic Liquid Crystal

*Nurul Ilmi1, Yuki Yamashita1, Yugo Tsuji1, Chigusa Goto1, Yo Shimizu1,2, Tsuyoshi Kawai1, Marine Louis3 (1. Nara Institute of Science and Technology , 2. Shinshu University , 3. Tokyo University of Agriculture and Technology)

[2P-56*]Hollow Gold Nanospheres@ZnS Yolk–Shell Nanocrystals as Photocatalysts for Solar Hydrogen Production

*Jen-An Shih1, Cristal Dulce Janet Alvarado Escobar1, Yung-Jung Hsu1 (1. Department of Materials Science and Engineering, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan)

[2P-57*]Photochromic Properties of Pyridyl-Bridged Macrocyclic Biphotochromic Molecules

*Kaede Mitsuhashi1, Takumi Aizawa1, Jiro Abe1 (1. Aoyama Gakuin Univ.)

[2P-58*]A Detailed Investigation of the Excited-State Dynamics of a Heptacene Derivative

*Shinjiro Suzuki1, Hayato Sakai2, Mitsuaki Yamauchi1, Hironobu Hayashi3, Yoshiyuki Mizuhata1, Takashi Hirose1,4, Taku Hasobe2, Hiroko Yamada1 (1. Kyoto University , 2. Keio University , 3. NIMS , 4. the University of Tokyo)

[2P-59*]Doping-Induced Oxygen-Vacancy-Related Defects Drive Ultrafast Hole Trapping in Plasmonic Indium-Doped ZnO Nanocrystals

*Kanato Nagai1, Yuki Nagai1, Yoichi Kobayashi1 (1. Ritsumeikan Univ.)

[2P-60*]Effects of the Charge Number of Anionic Dyes on the Formation of LDH-Anionic Dye Composites

*Mika Kuribayashi1, Ai Hosaka1, Yoshinori Tahara1, Tetsuya Shimada1, Yohei Ishida1, Shinsuke Takagi1,2 (1. Grad. Sch. of Urb. Env. Sci., Tokyo Metropolitan Univ. , 2. ReHES, Tokyo Metropolitan Univ.)

[2P-61]Measurement of Entangled Two-Photon Absorption in Azobenzene Derivatives Using Time-Correlation Analysis

*Sena Hashimoto1, Hisaki Oka1, Izumi Iwakura1, Tomoyuki Horikiri2 (1. Kanagawa Univ. , 2. Yokohama National Univ.)

[2P-62]Synthesis and 10π-Photocromic Properties of Dimethyl Imidazoisoindole Aryl-Ethene

*Rui Yamamoto1, Taichi Muto1,2, Uto masato1, Tsumoru morimoto1, Tsuyoshi Kawai1,2 (1. Nara Institute of Science and Technology , 2. University of Toulouse)

[2P-63]Reconstruction of LH2 protein of purple photosynthetic bacteria from pigments and polypeptides

*Taiga Miura1, Yoshitaka Saga1 (1. Kindai Univ.)

[2P-64]Spatially Heterogeneous Photoreaction of 1,4-bis(β-pyridyl-2-vinyl)benzene Single Crystals

*Yusuke Uchida1, Daichi Kitagawa1, Rei Tomoda1, Cody J Perry2, Gregory J.O Beran2, Christopher J Bardeen2, Seiya Kobatake1 (1. Osaka Metropolitan University , 2. University of California Riverside)

[2P-65]Relativistic Effects and Charge Delocalization Governing the Catalytic Performance of Half-Metallocene Complexes for CO2 Reduction and H2 Production

*Eunseo Noh1, Min-Jong Bong1, Sangheon Jeong1, Seunghwan Cha1, Ho-Jin Son1 (1. Korea Univ.)

[2P-66]Photoinduced Adsorption of Spiropyran-Functionalized CdSe/ZnS QDs onto Mesoporous Silica

*Sho Okamoto1, Tetsuo Yamaguchi1, Sadahiro Masuo1 (1. Department of Applied Chemistry for Environment, Graduate School of Science and Engineering, Kwansei Gakuin University)

[2P-67]Selenium-Incorporated Perylenebisimide-Linked Diarylethenes toward Efficient and Robust All-Visible-Light Photoswitches

*Kana Tsuruta1, Yoshiyuki Watanabe1, Koya Taruno1, Sunnam Kim2, Tsuyoshi Fukaminato1 (1. Kumamoto University , 2. Saga University)

[2P-68]Photoinduced Electron Transfer Sensitized by Germanium-N-confused Porphyrin Complexes

*Tsutomu Shiragami1, Maika Inoue1 (1. Faculty of Engineering, University of Miyazaki)

[2P-69]Photoisomerization Mechanism of Phenylazoimidazole Revealed by Transition-State Spectroscopy and Theoretical Calculations

*Izumi Iwakura1, Sena Hashimoto1, Atsushi Kameyama1 (1. Kanagawa University)

[2P-70]Probing Spectral Fluctuations by Two-Dimensional Fluorescence Excitation Correlation Spectroscopy

*Yusuke Yoneda1,2, Hikaru Kuramochi3 (1. IMS , 2. SOKENDAI , 3. UOsaka)

[2P-71]Fluorenyl Cation-Based Near-Infrared Absorbing Dyes: Molecular Design, Photophysical Properties, and Stability

*Shigeyuki Yamada1, Hayato Kitaoka1, Masato Morita1, Motohiro Yasui1, Tsutomu Konno1 (1. Kyoto Institute of Technology)

[2P-72]Construction of Quantum Dot Assemblies via Photodimerization of an Anthracene Derivative

*Yuki Fujiwara1, Tetsuo Yamaguchi1, Sadahiro Masuo1 (1. Department of Applied Chemistry for Environment, Graduate School of Science and Engineering, Kwansei Gakuin University)

[2P-73]Real-Space Measurement of Exciton Diffusion Length in Conjugated Solid Using Upconverting Nano-Excitation and Super-Resolved Imaging

*Ryotaro Imayoshi1, Hikaru Sotome1, Hikaru Kuramochi1, Syoji Ito1,2 (1. Graduate School of Engineering Science, The University of Osaka , 2. RILACS, Osaka Metropolitan University)

[2P-74]Rashba-Type Band Splitting in α-FAPbI3 Thin Films Enabled by MACl Additive Engineering

*Bora Kim1, Hyeon Jun Jeong2, Wookjin Chung1, Jong Won Kim1, Hyunjung Shin2, Jooyoung Sung1 (1. DGIST , 2. Sungkyunkwan University)

[2P-75]Luminescence and Complexation Behavior of Terpyridine Derivatives on Clay Nanosheets

Makiko Yamashina1, Tetsuya Shimada1, Yohei Ishida1, *Shinsuke Takagi1 (1. Tokyo Metropolitan University)