[4D] Nano/Upconversion | The 21st International Conference on Luminescence

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Session Details

Nanomaterial/Upconversion

Nano/Upconversion

Fri. Sep 25, 2026 9:00 AM - 12:10 PM JST
Fri. Sep 25, 2026 12:00 AM - 3:10 AM UTC

Room D(Center bldg. West-wing Room12)

Chair:Pablo Acosta Mora(Universidad de La Laguna), Steve Smith(South Dakota Mines)

9:00 AM - 9:20 AM JST(12:00 AM - 12:20 AM UTC)

[4D-01]Tailoring the Photophysical Properties of Natural Photosensitizers through Selenium Nanoparticle-Surface Interactions

*Lilia Courrol¹, Geovanna Noleto Barnabé¹, Marcia Regina Franzolin², Isabela Santos Lopes¹ (1. Universidade Federal de São Paulo (Brazil), 2. Instituto Butantan (Brazil))

9:20 AM - 9:40 AM JST(12:20 AM - 12:40 AM UTC)

[4D-02]Mechanisms of ligand-assisted transformation from defect to band-edge emission in AgInS₂ quantum dots

Takahiro Seto¹, Taro Takayama¹, *Yasushi Hamanaka¹, Toshihiro Kuzuya² (1. Nagoya Inst. Tech. (Japan), 2. Muroran Inst. Tech. (Japan))

9:40 AM - 10:00 AM JST(12:40 AM - 1:00 AM UTC)

[4D-03]Unveiling Exciton Fine Structure in Atomically Thin CsPbBr₃ Nanoplatelets

Kaouther Tlili¹, Victor Guilloux², Violette Steinmetz², Kais Boujdaria¹, Emmanuel Lhuillier², Thierry Barisien², Laurent Legrand², Christophe Testelin², *Maria Chamarro² (1. Université de Carthage, Faculté des Sciences de Bizerte,Laboratoire de Physique des Matériaux : Structure et Propriétés, 7021 Zarzouna, Bizerte (Tunisia), 2. Sorbonne Université, CNRS,Institut des NanoSciences de Paris, F-75005, Paris (France))

10:00 AM - 10:20 AM JST(1:00 AM - 1:20 AM UTC)

[4D-04]Not Making the Cut: Photon-Correlation Evidence Against Quantum Cutting in Yb³⁺Doped CsPbCl₃ Nanocrystals

*Vincent R.M. Benning¹, Faris Horani², Daniel R. Gamelin², Freddy T. Rabouw¹ (1. Utrecht University (Netherlands), 2. University of Washington (USA))

10:20 AM - 10:50 AM JST(1:20 AM - 1:50 AM UTC)

Coffee Break

10:50 AM - 11:10 AM JST(1:50 AM - 2:10 AM UTC)

[4D-05]Synthesis, structural, and optical properties of low-dimensional hybrid lead halide perovskite.

*Dagmara Stefańska¹, Anna Gągor¹, Barbara Popanda¹, Maciej Ptak¹, Mirosław Mączka¹ (1. Institute of Low Temperature and Structure Research PAS (Poland))

11:10 AM - 11:30 AM JST(2:10 AM - 2:30 AM UTC)

[4D-06]Various doping strategies for inorganic, micrometric halide perovskites and corresponding results

*Mariusz Stefanski¹, Bartosz Bondzior¹, Weronika Jagiełowicz¹, Maciej Ptak¹, Bibo Lou², Chong-Geng Ma² (1. Institute of Low Temperature and Structure Research PAS (Poland), 2. School of Optoelectronic Engineering and CQUPT-BUL Innovation Institute, Chongqing University of Posts and Telecommunications, No. 2 Chongwen Road, Nan'an District, Chongqing 400065, China (China))

11:30 AM - 11:50 AM JST(2:30 AM - 2:50 AM UTC)

[4D-07]High-Throughput Photon Correlation Quantifies Biexciton-Efficiency Heterogeneity in Quantum Shells

*Tjom Arens¹, Mikhail Zamkov², Freddy Rabouw¹ (1. Utrecht University (Netherlands), 2. Bowling Green State University (USA))

11:50 AM - 12:10 PM JST(2:50 AM - 3:10 AM UTC)

[4D-08]Bifunctional molecular materials: exploring the opto-magnetic properties of a mononuclear Yb complex

*Julio Corredoira Vázquez^1,2, Paula Oreiro-Martínez¹, Ana M. García-Deibe¹, Jesús Sanmartín Matalobos^1,2, Matilde Fondo¹ (1. Departamento de Química Inorgánica, Facultade de Química, Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain), 2. Institute of Materials (iMATUS), Universidade de Santiago de Compostela, 15782 Santiago de Compostela (Spain))

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