Articles with "emission" as a keyword



Stagnation of Saturn’s auroral emission at noon

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016ja023820

Abstract: Auroral emissions serve as a powerful tool to investigate the magnetospheric processes at Saturn. Solar wind and internally driven processes largely control Saturn's auroral morphology. The main auroral emission at Saturn is suggested to be… read more here.

Keywords: saturn auroral; emission noon; auroral emission; stagnation saturn ... See more keywords

Contrasting Impact of Future CO2 Emission Scenarios on the Extent of CaCO3 Mineral Undersaturation in the Humboldt Current System

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Published in 2018 at "Journal of Geophysical Research"

DOI: 10.1002/2018jc013857

Abstract: The eastern boundary upwelling systems are among those regions that are most vulnerable to an ocean acidification-induced transition toward undersaturated conditions with respect to mineral CaCO3, but no assessment exists yet for the Humboldt Current… read more here.

Keywords: humboldt current; system; calcite; scenario ... See more keywords

White-Emitting Protein Nanoparticles for Cell-Entry and pH Sensing

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201603874

Abstract: Facile synthesis of white-emitting, protein-based, metal-free, stable, nontoxic, and pH sensitive, advanced functional nanoparticles (GlowDots), as alternatives to quantum dots, is reported here. Controlled cross-linking of bovine serum albumin resulted in facile formation of spherical… read more here.

Keywords: advanced functional; white emitting; size; emitting protein ... See more keywords

Achieving High-Performance Nondoped OLEDs with Extremely Small Efficiency Roll-Off by Combining Aggregation-Induced Emission and Thermally Activated Delayed Fluorescence

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201606458

Abstract: Luminescent materials with thermally activated delayed fluorescence (TADF) can harvest singlet and triplet excitons to afford high electroluminescence (EL) efficiencies for organic light-emitting diodes (OLEDs). However, TADF emitters generally have to be dispersed into host… read more here.

Keywords: thermally activated; efficiency roll; activated delayed; efficiency ... See more keywords

Single‐Component‐Based White Light Photoluminescence Emission via Selective Photooxidation in an Organic–Polymer Hybrid System

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Published in 2018 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201703509

Abstract: White light-emitting phenothiazine-poly(dimethylsiloxane) (PTZ–PDMS) composites are formed by a photooxidation reaction. The oxidized PTZ species, i.e., PTZ cation radicals and dication species, are created by electron transfer from the PTZ molecules to PDMS under UV… read more here.

Keywords: ptz; component based; single component; photooxidation ... See more keywords

Visualization of UV by Nanopatterned Down‐Shifting Materials Mimicking Human Retinal Cone Cells

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201905131

Abstract: The conversion of invisible ultraviolet (UV) light to visible light by down‐shifting (DS) materials has a variety of important applications in the fields of optoelectronics and photonics. The ability to control emission colors as a… read more here.

Keywords: emission; visualization nanopatterned; visualization; shifting materials ... See more keywords

Multi‐Stimuli Responsive and Multicolor Adjustable Pure Organic Room Temperature Fluorescence‐Phosphorescent Dual‐Emission Materials

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202101312

Abstract: A simple bromine and cyanogen substituents positional isomeric 9‐phenyl‐9H‐carbazole (PhCz) donor–acceptor system (namely p‐NN‐Br and m‐NN‐Br) displays ultralong organic phosphorescence, and exhibits unique dual emission properties (fluorescence and phosphorescence). These molecules are found to display… read more here.

Keywords: emission; responsive multicolor; stimuli responsive; multi stimuli ... See more keywords

Peripheral Decoration of Multi‐Resonance Molecules as a Versatile Approach for Simultaneous Long‐Wavelength and Narrowband Emission

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202102017

Abstract: High device efficiency and color‐purity are the two essentials for high‐quality organic light‐emitting diodes (OLEDs). Multi‐resonance (MR) molecules show great potentials for high color‐purity OLEDs due to their sharp emission bands. However, most MR molecules… read more here.

Keywords: emission; narrowband emission; resonance molecules; approach ... See more keywords

Excitation‐Dependent Emission Color Tuning of 0D Cs2InBr5·H2O at High Pressure

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202104923

Abstract: Self‐trapped exciton (STE) emission of low‐dimensional metal halides has witnessed explosive developments in both display and illumination, due to its intriguing photoluminescence properties. As one typical feature, STE emission energy is commonly independent of excitation… read more here.

Keywords: emission; excitation dependent; cs2inbr5 h2o; high pressure ... See more keywords

Stimuli‐Responsive Emission from Hybrid Metal Halides

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202309296

Abstract: Stimuli‐responsive photoluminescent (PL) materials have attracted considerable attention in recent years owing to their potential applications in anti‐counterfeiting, information encryption, and sensing. Further investigations of the transformation mechanism and potential applications of stimulus‐responsive PL materials… read more here.

Keywords: emission hybrid; hybrid metal; emission; stimuli responsive ... See more keywords

Realizing Red Mechanoluminescence of ZnS: Mn2+ Through Ferromagnetic Coupling

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202314422

Abstract: Self‐recoverable mechanoluminescence (ML) is becoming a novel technology widely used in the fields of sensing, display, and artificial intelligence. The dominant ML material, ZnS: Mn2+, is reported to solely present a yellow emission color, which… read more here.

Keywords: mn2; emission; zns mn2; ferromagnetic coupling ... See more keywords