More Than Carbazole Derivative Activates Room Temperature Ultralong Organic Phosphorescence of Benzoindole Derivative [PDF]
, 2021 Herein, we report four carbazole/1H-benzo[f]indole (Cz/Bd) derivatives with increasing Bd substitution (Bd number=0~3), which give a general mechanism for Bd-based ultralong organic phosphorescence.
Zewei, Li +9 more
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Hydrogen Bonding-Induced Oxygen Clusters and Long-Lived Room Temperature Phosphorescence from Amorphous Polylols [PDF]
, 2022 The study of non-conjugated luminescent polymers (NCLPs) with fluorescence and long-lived room-temperature phosphorescence is of great significance for revealing the essence of NCLPs luminescence, which has gradually attracted the attention of ...
Bin, Liu +9 more
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Switching Singlet Exciton to Triplet for Efficient Pure Organic Room-Temperature Phosphorescence by Rational Molecular Design [PDF]
, 2023 The design and regulation of phosphor are attractive but challenging due to the spin-forbidden intersystem crossing (ISC) process. Here, a new perspective on the enhancement of ISC was proposed and demonstrated. Different from current strategies, the ISC
Xiang, Ma +3 more
core +2 more sources
Room-Temperature Phosphorescence of a Supercooled Liquid: Kinetic Stabilization by Desymmetrization [PDF]
, 2021 Metal-free single component liquid, developed by desymmetrizing C2-symmetrical diketone, exhibits room-temperature phosphorescence (RTP) and phosphorescent thermochromism in air.
Takuji, Ogawa, Mao, Komura, Yosuke, Tani
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On the Prevalence of Room-Temperature Protein Phosphorescence [PDF]
Science, 1987 A large number of proteins were tested for the property of intrinsic phosphorescence in deoxygenated aqueous solution at room temperature. The majority of proteins exhibit phosphorescence under normal solution conditions. Phosphorescence lifetimes from 0.5 millisecond to 2 seconds were observed in three-fourths of the proteins tested.
J M, Vanderkooi +2 more
openaire +2 more sources
Efficient Room-Temperature Phosphorescence of Covalent Organic Frameworks through Covalent Halogen Doping [PDF]
, 2022 Organic room-temperature phosphorescence, a spin-forbidden radiative process, has emerged as an interesting but rare phenomenon with multiple potential applications in optoelectronic devices, biosensing, and anticounterfeiting.
Cory, Ruchlin +5 more
core +2 more sources
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
doaj +1 more source
, 2022 Organic room-temperature phosphorescence (RTP) has received much attention, and yet most organic RTP materials are in the crystalline state, limiting their wide applications.
Feihe Huang (1438840) +4 more
core +5 more sources
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
doaj +1 more source