Results 1 to 10 of about 277 (124)

Boosting Organic Long Persistent Luminescence by Enhancing Charge Separation Processes in Three‐Component Systems [PDF]

open access: yesAdvanced Science
Organic long persistent luminescence (OLPL) materials feature power law emission decay and minutes‐/hours‐long afterglow durations because of retarded charge recombination.
Zi Ye   +6 more
doaj   +3 more sources

Achieving High‐Performance Organic Long Persistent Luminescence Materials via Manipulation of Radical Cation Stability [PDF]

open access: yesAdvanced Science
Organic long persistent luminescence (OLPL) materials, with their hour‐long afterglow, hold great promise across numerous applications, yet their performance lags behind that of inorganic counterparts.
Hongxin Gao   +8 more
doaj   +3 more sources

Difluoroboron β-diketonate polylactic acid oxygen nanosensors for intracellular neuronal imaging [PDF]

open access: yesScientific Reports, 2021
Critical for metabolism, oxygen plays an essential role in maintaining the structure and function of neurons. Oxygen sensing is important in common neurological disorders such as strokes, seizures, or neonatal hypoxic–ischemic injuries, which result from
Meng Zhuang   +5 more
doaj   +2 more sources

Polymer Micro and Nanoparticles Containing B(III) Compounds as Emissive Soft Materials for Cargo Encapsulation and Temperature-Dependent Applications. [PDF]

open access: yesNanomaterials (Basel), 2021
Polymer nanoparticles doped with fluorescent molecules are widely applied for biological assays, local temperature measurements, and other bioimaging applications, overcoming several critical drawbacks, such as dye toxicity, increased water solubility ...
Duarte F   +6 more
europepmc   +4 more sources

Organic Afterglow Vesicles [PDF]

open access: yesAdvanced Science
Organic afterglow materials hold great promise for applications in bioimaging, sensing, and information encryption, yet the construction of advanced nanostructures like vesicles with long‐lived luminescence remains a formidable challenge.
Siqi Zhu   +8 more
doaj   +2 more sources

Room-temperature phosphorescent transparent wood [PDF]

open access: yesNature Communications
Transparent wood with high transmittance and versatility has attracted great attention as an energy-saving building material. Many studies have focused on luminescent transparent wood, while the research on organic afterglow transparent wood is an ...
Xixi Piao   +5 more
doaj   +2 more sources

Synthesis, Characterization, Fluorescence Properties, and DFT Modeling of Difluoroboron Biindolediketonates [PDF]

open access: yes, 2023
We report a simple and efficient strategy to enhance the fluorescence of biocompatible biindole diketonates (bdks) in the visible spectrum through difluoroboronation (BF2bdks complexes).
Maspero A.   +5 more
core   +1 more source

Exploring Coumarin-Based Boron Emissive Complexes as Temperature Thermometers in Polymer-Supported Materials [PDF]

open access: yes, 2023
Three coumarin-based boron complexes (L1, L2 and L3) were designed and successfully incorporated into polymeric matrixes for evaluation as temperature probes. The photophysical properties of the complexes were carried out in different solvents and in the
Capelo-Martinez, José Luis   +10 more
core   +3 more sources

Rational design and synthesis of a novel BODIPY-based probe for selective imaging of tau tangles in human iPSC-derived cortical neurons. [PDF]

open access: yes, 2022
Numerous studies have shown a strong correlation between the number of neuro brillary tangles of the tau protein and Alzheimer’s disease progression, making the quantitative detection of tau very promising from a clinical point of view. However, the lack
Alberto Boffi   +15 more
core   +1 more source

Regioirregular and catalytic Mizoroki-Heck reactions [PDF]

open access: yes, 2021
[EN] The palladium-catalysed cross-coupling reaction between alkenes and aryl halides (the Mizoroki-Heck reaction) is a powerful methodology to construct new carbon-carbon bonds.
Boronat Zaragoza, Mercedes   +9 more
core   +1 more source

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