Results 21 to 30 of about 21,624 (203)
Room Temperature Phosphorescence Emission From Multi-States
Frontiers in Chemistry, 2022 Organic room temperature phosphorescence (RTP) materials have received considerable attention due to their fascinating photophysical properties. During the past decade, various organic luminogens exhibiting RTP emission in solid states were reported ...
Xiaofeng Zhang +5 more
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Nature Communications, 2023 Despite increasing interest in organic room temperature phosphorescence, it can still be challenging to determine mechanism and develop practical applications.
Biao Chen, Wenhuan Huang, Guoqing Zhang
doaj +1 more source
Nature Communications, 2023 The emission maximum of phosphorescence is normally larger than that of fluorescence. Here, authors report up-converted room-temperature phosphorescence materials that emit from higher-lying triplet states with 3n-π* characters and large phosphorescence ...
Jiuyang Li +6 more
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Modulating Room-Temperature Phosphorescence-To-Phosphorescence Mechanochromism by Halogen Exchange
Frontiers in Chemistry, 2022 Modulating the stimulus-responsiveness of a luminescent crystal is challenging owing to the complex interdependent nature of its controlling factors, such as molecular structure, molecular conformation, crystal packing, optical properties, and ...
Yoshika Takewaki +2 more
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Validation of phosphor thermometry for industrial surface temperature measurements [PDF]
, 2020 Surface temperature measurements are required by the aerospace and automotive industries to guarantee high-quality products and optimize production processes.
Beltramino, Giulio +3 more
core +1 more source
Photo-thermo-induced room-temperature phosphorescence through solid-state molecular motion
Nature Communications, 2022 The development of non-invasive, rapid responsive phosphorescence is highly desirable but has rarely been described. Herein, the authors designed and prepare a series of molecular rotors containing a room temperature phosphorescence active triazine core ...
Xing Wang Liu +8 more
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Iridium Corroles Exhibit Weak Near-Infrared Phosphorescence but Efficiently Sensitize Singlet Oxygen Formation. [PDF]
, 2020 Six-coordinate iridium(III) triarylcorrole derivatives, Ir[TpXPC)]L2, where TpXPC = tris(para-X-phenyl)corrole (X = CF3, H, Me, and OCH3) and L = pyridine (py), trimethylamine (tma), isoquinoline (isoq), 4-dimethylaminopyridine (dmap), and 4-picolinic ...
Borisov, Sergey M +3 more
core +2 more sources
A gated strategy stabilizes room‐temperature phosphorescence
Aggregate, 2023 Room‐temperature phosphorescence (RTP) of purely organic materials is easily quenched with unexpected purposes because the excited triplet state is extremely susceptible to external stimuli.
Kaizhi Gu +7 more
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Ultraviolet irradiation-responsive dynamic ultralong organic phosphorescence in polymeric systems
Nature Communications, 2021 Efficient stimulus-responsive phosphorescence organic materials are attractive, but are extremely rare because of unclear design principles and intrinsically spin-forbidden intersystem crossing.
Yongfeng Zhang +8 more
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Phosphorescence of Carbon Dot: The Intrinsic Mechanism and Recent Progress
Carbon Trends, 2023 With the explosive development of research on phosphorescent carbon dots (CDs), it is of great significance to explore their mechanisms and establish the relationship among mechanism–structure–property.
Kun Zuo +3 more
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