Results 31 to 40 of about 9,088 (259)
Frontiers in Chemistry, 2022 In this work, we have investigated several pure organic room temperature phosphorescent materials with donor-methylene acceptor configurations with relatively different quantum efficiency.
Jian Wang
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Dibenzyl isophthalates as versatile hosts in room temperature phosphorescence host-guest systems. [PDF]
Chem SciWe report a series of dibenzyl isophthalates (DBIs) as versatile hosts for room-temperature phosphorescence (RTP) systems, leading to host-guest systems with quantum yields (QY) of up to 77 % or lifetimes of up to 21.0 s for the guest coronene d12 ...
Molkenthin M, Hupf E, Nachtsheim BJ.
europepmc +2 more sources
Nature Communications, 2022 Organic room-temperature phosphorescence (RTP) materials often suffer from poor processability because of their crystalline or cross-linked nature.
Xin Zhang +5 more
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Room Temperature Phosphorescence of Chlorine Doped Carbon Nitride Dots
Frontiers in Chemistry, 2022 Metal free room temperature phosphorescent materials have been the subject of considerable attention due to their potential applications in optoelectronic devices sensing, and security and safety signage.
Khemnath Patir +2 more
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Crystallization-induced room-temperature phosphorescence in fumaramides
, 2020 Novel fumaramides exhibit room-temperature phosphorescence in the solid state once molecular design and positioning of the carbonyl and bromine atoms allow for the formation of strong intermolecular halogen bonding interactions.
Dario Pasini +5 more
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Nature Communications, 2019 The potential of organic materials with persistent room-temperature phosphorescence for high-tech application is limited by their low efficiency. Here, the authors report a strategy to enhance persistent room-temperature phosphorescence efficiency via ...
Weijun Zhao +7 more
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Dual-light emitting 3D encryption with printable fluorescent-phosphorescent metal-organic frameworks
Light: Science & Applications, 2023 Optical encryption technologies based on room-temperature light-emitting materials are of considerable interest. Herein, we present three-dimensional (3D) printable dual-light-emitting materials for high-performance optical pattern encryption.
Jin Woo Oh +15 more
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An evaluation of cellulose as a substrate for room-temperature phosphorescence
Talanta, 1982 Cotton-linter pulps, wood pulps and several filter papers have been evaluated as substrates for room-temperature phosphorescence. A variety of chemical treatments of one filter paper is discussed in terms of reducing the background phosphorescence of the cellulose and in evaluating possible trace contaminants in cotton fibres.
Department of Chemistry, University of Florida, Gainesville, FL 32611, U.S.A. ( host institution ) +2 more
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Design of mechanical-robust phosphorescence materials through covalent click reaction
Nature Communications, 2023 It remains a great challenge to engineer materials with strong and stable interactions for the simultaneously mechanical-robust and room temperature phosphorescence-efficient materials.
Rui Tian, Shuo Gao, Kaitao Li, Chao Lu
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, 2021 Pure organic room-temperature phosphorescence (RTP) materials have attracted wide attention for their easy preparation, low toxicity and applications in professional fields such as bioimaging and anti-counterfeiting.
Zi-Ang, Yan +4 more
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