Molecular Engineering for Shortening the Pt···Pt Distances in Pt(II) Dinuclear Complexes and Enhancing the Efficiencies of these Complexes for Application in Deep‐Red and Near‐IR OLEDs
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202211853
Abstract: Deep‐red (DR)‐to‐near‐infrared (NIR) phosphorescent organic light‐emitting diodes (OLEDs) have potentials for application in various fields ranging from phototherapy to sensing. Accordingly, herein, phenylpyridazine‐based bidentate ligands are synthesized and subsequently utilized for the preparation of dinuclear… read more here.
Keywords: engineering shortening; deep red; molecular engineering; red near ... See more keywords
Efficient and Bright Deep-red Light-emitting Diodes Based on a Lateral 0D/3D perovskite Heterostructure.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202207301
Abstract: Bright and efficient deep-red light-emitting diodes (LEDs) are important for applications in medical therapy and biological imaging due to the high penetration of deep-red photons into human tissues. Metal-halide perovskites have potential to achieve bright… read more here.
Keywords: deep red; efficient bright; emitting diodes; red light ... See more keywords
Solid‐State TICT‐Emissive Cruciform: Aggregation‐Enhanced Emission, Deep‐Red to Near‐Infrared Piezochromism and Imaging In Vivo
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Optical Materials"
DOI: 10.1002/adom.201800956
Abstract: Hydrostatic pressure is a common natural stimulus that can alter the photoluminescence (PL) intensity and color properties through a phenomenon referred to as piezochromism.[1] The practical requirements of flaw detection, mechanical sensors, and deformation detection[2]… read more here.
Keywords: solid state; near infrared; deep red; tict ... See more keywords
Deep‐Red Lasing and Amplified Spontaneous Emission from Nature Inspired Bay‐Annulated Indigo Derivatives
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DOI: 10.1002/adom.201901350
Abstract: While noteworthy progress has been made on organic solid‐state lasers with low amplified spontaneous emission (ASE) thresholds and high optical gains in blue and green colors, the same advancement has not been achieved for red… read more here.
Keywords: emission; annulated indigo; spontaneous emission; deep red ... See more keywords
A Deep-Red to Near Infrared (NIR) Fluorescent Probe Based on a Sulfur-Modified Rhodamine Derivative with Two Spirolactone Rings.
Sign Up to like & getrecommendations! Published in 2020 at "ChemPlusChem"
DOI: 10.1002/cplu.202000384
Abstract: We report the synthesis, characterization, and photophysical and ion-binding properties of deep-red to near-infrared (NIR) fluorescent rhodamine derivatives, bearing two spirolactone rings and substitution of the oxygen atoms in the xanthene ring with sulfur atoms… read more here.
Keywords: red near; infrared nir; nir fluorescent; near infrared ... See more keywords
Highly efficient deep-red TADF organic light-emitting diodes via increasing the acceptor strength of fused polycyclic aromatics
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.130470
Abstract: Abstract Deep-red and near-infrared organic light-emitting diodes (DR/NIR-OLEDs) showed a wide range of applications such as healthcare and night-vision. However, red emitters generally demonstrated severe non-radiative emission due to energy gap law, and the development… read more here.
Keywords: light emitting; deep red; tadf; acceptor ... See more keywords
Acceptor-donor-acceptor structured deep-red AIE photosensitizer: Lysosome-specific targeting, in vivo long-term imaging, and effective photodynamic therapy
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.132638
Abstract: Abstract Photosensitizers (PSs) with aggregation-induced emission (AIE) feature show promising applications in fluorescence imaging-guided photodynamic therapy (PDT) in virtue of their enhanced fluorescence and phototoxicity in aggregate state. Seeking the ideal AIE luminogens (AIEgens) with… read more here.
Keywords: deep red; acceptor structured; photodynamic therapy; acceptor donor ... See more keywords
Luminescent properties of Zn2+-doped CaAl12O19:Mn4+ deep-red phosphor for indoor plant cultivation
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.01.132
Abstract: Abstract A series of CaAl12O19: 0.5%Mn4+ phosphors doped with different concentrations of Zn2+ were prepared via solid state reaction process. The micrographs and phases of powders were analyzed by field emission scanning electron microscopy (FESEM)… read more here.
Keywords: emission; deep red; indoor plant; caal12o19 mn4 ... See more keywords
Deep-red thermally activated delayed fluorescence emitters based on a phenanthroline-containing planar acceptor
Sign Up to like & getrecommendations! Published in 2021 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2021.109474
Abstract: Abstract Organic luminescent materials possessing thermally activated delayed fluorescence (TADF) feature have aroused the tremendous attention. In this work, two novel TADF emitters, 10-(acenaphtho [1′,2':5,6]pyrazino [2,3-f] [1,10]phenanthrolin-12-yl)-10H-phenoxazine (APPT-PXZ) and 7-(acenaphtho [1′,2':5,6]pyrazino [2,3-f] [1,10]phenanthrolin-12-yl)-7H-benzo [c]phenoxazine (APPT-BPXZ),… read more here.
Keywords: thermally activated; activated delayed; deep red; delayed fluorescence ... See more keywords
Effects of full-range Eu concentration on Sr2-2xEu2xSi5N8 phosphors: A deep-red emission and luminescent thermal quenching
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.08.236
Abstract: Abstract To fabricate white-light-emitting diodes (white LEDs) with high color-rendering index or full light spectrum emission, the discovery of more efficient deep-red emitting phosphor materials is essential. In this paper, we have synthesized a series… read more here.
Keywords: emission; deep red; sr2 2xeu2xsi5n8; effects full ... See more keywords
Probing the site occupancy of dopants in deep red-NIR emitting LiAl5O8: Eu3+, Cr3+ and Fe3+ nano phosphors using photoluminescence and X-ray absorption spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.157615
Abstract: Abstract Eu3+, Cr3+ and Fe3+ doped LiAl5O8 nano phosphors were synthesized through the solution combustion synthesis route in a single step. The powder XRD patterns of the as-prepared samples indicated a single phase and highly… read more here.
Keywords: cr3 fe3; eu3 cr3; red nir; spectroscopy ... See more keywords