High‐Performance Narrowband Pure‐Red OLEDs with External Quantum Efficiencies up to 36.1% and Ultralow Efficiency Roll‐Off
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202201442
Abstract: High‐color‐purity blue and green organic light‐emitting diodes (OLEDs) have been resolved thanks to the development of B/N‐based polycyclic multiple resonance (MR) emitters. However, due to the derivatization limit of B/N polycyclic structures, the design of… read more here.
Keywords: ultralow efficiency; red oleds; efficiency roll; external quantum ... See more keywords
Solution‐Processed Pure Red TADF Organic Light‐Emitting Diodes With High External Quantum Efficiency and Saturated Red Emission Color
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202208602
Abstract: In spite of recent research progress in red thermally activated delayed fluorescence (TADF) emitters, highly efficient solution‐processable pure red TADF emitters are rarely reported. Most of the red TADF emitters reported to date are designed… read more here.
Keywords: red tadf; solution processed; tadf; solution ... See more keywords
A Multifunctional “Halide‐Equivalent” Anion Enabling Efficient CsPb(Br/I)3 Nanocrystals Pure‐Red Light‐Emitting Diodes with External Quantum Efficiency Exceeding 23%
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202209002
Abstract: Pure‐red perovskite LEDs (PeLEDs) based on CsPb(Br/I)3 nanocrystals (NCs) usually suffer from a compromise in emission efficiency and spectral stability on account of the surface halide vacancies‐induced nonradiative recombination loss, halide phase segregation, and self‐doping… read more here.
Keywords: pure red; efficiency; cspb nanocrystals; halide equivalent ... See more keywords
Immunosuppression therapy is effective for both acquired tumor-associated and primary pure red cell aplasia: a match pair case-control study
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Hematology"
DOI: 10.1007/s00277-020-04105-3
Abstract: No agreement had been reached on the treatment of patients with pure red cell aplasia (PRCA) secondary to indolent malignancies. Data was collected from patients with acquired PRCA from May, 2014 to May, 2018 in… read more here.
Keywords: red cell; tumor associated; cell aplasia; pure red ... See more keywords
Realizing ultra-pure red emission with Sn-based lead-free perovskites
Sign Up to like & getrecommendations! Published in 2020 at "Rare Metals"
DOI: 10.1007/s12598-020-01402-8
Abstract: Light-emitting diodes (LEDs) are key for the development of next-generation displays for ultra-high-definition television. Alternative materials beyond organic LEDs are required to meet the color purity standards, while retaining low processing cost and environmental friendliness.… read more here.
Keywords: color; red emission; ultra pure; pure red ... See more keywords
Spectrally Stable and Efficient Pure Red CsPbI3 Quantum Dot Light-Emitting Diodes Enabled by Sequential Ligand Post-Treatment Strategy.
Sign Up to like & getrecommendations! Published in 2021 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c03011
Abstract: Metal halide perovskites are promising semiconductors for next-generation light-emitting diodes (LEDs) due to their high luminance, excellent color purity, and handily tunable band gap. However, it remains a great challenge to develop perovskite LEDs (PeLEDs)… read more here.
Keywords: pure red; ligand post; sequential ligand;
High-Efficiency Pure-Red Perovskite Quantum-Dot Light-Emitting Diodes.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c03062
Abstract: It is still challenging to achieve high-efficiency pure-red (620-650 nm wavelength) perovskite light-emitting diodes (PeLEDs). Herein, we report pure-red PeLEDs with Commission Internationale de l'Eclairage coordinates (0.703, 0.297) meeting the Rec. 2020, an external quantum… read more here.
Keywords: quantum; high efficiency; efficiency pure; pure red ... See more keywords
Sirolimus is effective for refractory/relapsed/intolerant acquired pure red cell aplasia: results of a prospective single-institutional trial
Sign Up to like & getrecommendations! Published in 2022 at "Leukemia"
DOI: 10.1038/s41375-022-01532-1
Abstract: Some patients with acquired pure red cell aplasia (aPRCA) have no response or are intolerant to cyclosporine A. From April 2017 to August 2020, patients diagnosed with aPRCA at Peking Union Medical College Hospital who… read more here.
Keywords: sirolimus effective; red cell; cell aplasia; pure red ... See more keywords
Understanding the luminescent nature of organic radicals for efficient doublet emitters and pure-red light-emitting diodes
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DOI: 10.1038/s41563-020-0705-9
Abstract: The doublet-spin nature of radical emitters is advantageous for applications in organic light-emitting diodes, as it avoids the formation of triplet excitons that limit the electroluminescence efficiency of non-radical emitters. However, radicals generally show low… read more here.
Keywords: nature; emitting diodes; light emitting; pure red ... See more keywords
Clonal hematopoiesis in adult pure red cell aplasia
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DOI: 10.1038/s41598-021-81890-5
Abstract: Idiopathic pure red cell aplasia (PRCA) and secondary PRCA associated with thymoma and large granular lymphocyte leukemia are generally considered to be immune-mediated. The PRCA2004/2006 study showed that poor responses to immunosuppression and anemia relapse… read more here.
Keywords: red cell; clonal hematopoiesis; prca; pure red ... See more keywords
Somatic mutations in acquired pure red cell aplasia.
Sign Up to like & getrecommendations! Published in 2022 at "Seminars in hematology"
DOI: 10.1053/j.seminhematol.2022.07.001
Abstract: Acquired pure red cell aplasia (PRCA) is a syndrome characterized by anemia and a marked reduction of erythroid progenitor cells with various etiologies. The 3 major subtypes of PRCA are idiopathic PRCA, large granular lymphocytic… read more here.
Keywords: red cell; cell aplasia; cell; acquired pure ... See more keywords