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High-efficiency and good color quality white light-emitting devices based on polymer blend
关键字：light-emitting devices
Here we report efficient and color-stable white polymer-light-emitting devices (WPLEDs) based ona newly synthesized efficient blue-emitting polymer poly[(9,9-bis(4-(2-ethylhexyloxy)phenyl)fluorene)-co-(3,7-dibenziothiene-S,S-dioxide10)] (PPF-3,7SO10) which dually function as host ...
http://www.polymer.cn/research/dis_info9014 |
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Charge Trapping and Color Shifts in “Single Polymer” White Light-Emitting Diodes
关键字：Light-Emitting Diodes
Driven by the demand for efficient solid-state light sources, research on white organic light-emittingdiodes has substantially intensified over the last few years. When regarding polymer-based devices,highly efficient diodes have been realized b...
http://www.polymer.cn/research/dis_info8912 |
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Self-Assembly of Nanocomposite Polymer Latex and Structural Color Coatings
关键字：Self-Assembly，Nanocomposite Polymer Latex
http://www.polymer.cn/Industry/industry2982.html |
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Photoswitchable fluorescent polymeric nanoparticles for rewritable fluorescence patterning and intracellular dual-color imaging with AIE-based fluorogens as FRET donors
Photoswitchable fluorescent polymer nanoparticles (PFPNs) were constructed from an aggregation induced emission (AIE) based fluorogen and a photochromic spiropyran-linked amphiphilic copolymer via a simple co-precipitation method. Possessing the reversible photoisomerization property and high fluorescence resonance energy transfer (FRET) efficiency, not only did the designed spiropyran-linked am...
http://www.polymer.cn//ss/zhangpeisheng/publicationsshow_13021.html |
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Photoswitchable AIE nanoprobe for lysosomal hydrogen sulfide detection and reversible dual-color imaging
Current lysosomal H2S-responsive fluorescent probes usually possess notorious aggregation caused quenching (ACQ) phenomenon and suffer from the inevitable background fluorescence signals. To circumvent this problem, we here combined H2S recognizing aggregation-induced emission (AIE) group with photochromic spiropyran moiety to rational design novel photoswitchable AIE nanoprobe (DNBS-DCM-SP) for...
http://www.polymer.cn//ss/zhangpeisheng/publicationsshow_13020.html |
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【[Adv. Mater. Interfaces]】Macroscopic Oriented Gold Nanorods in Polyvinyl Alcohol Films for Polarization-Dependent Multi-Color Displays
Due to their abundant
optical colors, durable color generation, and high refreshing rate, smart
chromic nano-materials (SCNMs) have been employed in various applications.
However, most SCNMs often require multi-component materials, precise morphology
control, and complicated modulation to realize multicolor changes, which limits
their widely practical applications. In our present
study, we demonst...
http://www.polymer.cn//ss/huangyouju/publicationsshow_12796.html |
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【[Adv. Funct. Mater.]】Hydrogel Actuator with On-Off Switchable and Color-Tunable Fluorescence Behaviors
An effective approach to develop a novel
macroscopic anisotropic bilayer hydrogel actuator
with on-off switchable fluorescent color-changing function is reported. Through
combining a
collapsed thermo-responsive graphene oxide-poly(N-isopropylacrylamide)
(GO-PNIPAM)
hydrogel layer with a pH-responsive perylene bisimide-functionalized
hyperbranched
polyethyl...
http://www.polymer.cn//ss/huangyouju/publicationsshow_12296.html |
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[Adv. Funct. Mater.] Bio-Inspired Anisotropic Hydrogel Actuator with On-Off Switchable and Color-Tunable Fluorescence Behaviors
An effective approach to develop a novel macroscopic anisotropic bilayer hydrogel actuator
with on-off switchable fluorescent color-changing function is reported. Through combining a
collapsed thermo-responsive graphene oxide-poly(N-isopropylacrylamide) (GO-PNIPAM)
hydrogel layer with a pH-responsive perylene bisimide-functionalized hyperbranched
polyethylenimine (PBI-HPEI) hydrogel layer via ma...
http://www.polymer.cn//ss/chentaogroup/publicationsshow_12291.html |
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Luminescent properties and energy transfer of color-tunable Sr3Y2(SiO3)(6):Ce3+,Tb3+ phosphors
Phosphors with controlled emission spectra are of great interest due to their application for white light emitting diodes. Herein, a new class of Sr3Y2(SiO3)(6):Ce3+,Tb3+ phosphors were synthesized by a facile sol-gel combustion method. The phase structure, morphology, and luminescence properties of the phosphors were characterized by using powder X-ray diffraction (XRD), scanning electron micro...
http://www.polymer.cn//ss/zhoujiancheng/publicationsshow_9153.html |
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【J Phys Chem Lett】Thickness-Dependent Full-Color Emission Tunability in a Flexible Carbon Dot Ionogel
Multicolor luminescent materials are of immense importance nowadays, while it still constitutes a challenge to achieve luminescence color tunability, transparency, and flexibility at the same time. Here we show how ultrasmall carbon dots (CDs) fluorescing strongly across the visible spectrum can be surface functionalized and incorporated into highly flexible hybrid materials by combination with io...
http://www.polymer.cn//ss/shihengchong/publicationsshow_8884.html |
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