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   Articles with "color gamut" as a keyword



Multicolor Fine‐Tunable Upconversion Luminescence from a Single Nanoparticle for Full‐Color Displays with a Wide Color Gamut

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202415687

Abstract: Recently, upconversion nanophosphor (UCNP)‐based displays have received increased attention, with emerging reports on transparent displays utilizing multicolor upconversion luminescence from single UCNPs. For these display devices, color reproducibility is one of the most essential properties… read more here.

Keywords: full color; color gamut; color displays; upconversion luminescence ... See more keywords

TOP‐Zn Steric Hindrance Effect Enables Ultra‐Uniform CsPbX3 Quantum Dots for Wide‐Color Gamut Displays

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recommendations! Published in 2025 at "Advanced Materials"

DOI: 10.1002/adma.202409308

Abstract: Perovskite quantum dots (PQDs) are expected to be an ideal candidate for wide‐color gamut displays owing to their high color purity. However, their color purity is challenged by remarkable spectral broadening due to non‐uniform size… read more here.

Keywords: color gamut; wide color; gamut displays; quantum ... See more keywords

Highly Efficient Perovskite/Organic Hybrid White Electroluminescent Devices with Extended Operational Lifetime and Wide Color Gamut

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recommendations! Published in 2025 at "Advanced Materials"

DOI: 10.1002/adma.202507820

Abstract: Rapid and substantial progress is made in monochromatic perovskite light‐emitting diodes (LEDs), however, challenges remain in achieving white electroluminescence for high‐definition display and lighting applications with perovskites as emitters. Here, a proof‐of‐the‐concept configuration is proposed… read more here.

Keywords: color gamut; wide color; organic hybrid; hybrid white ... See more keywords

Generation of Wide Color Gamut in a Collisional and Magnetized Plasma by Laser‐Induced Coloration on Composite Structure Surfaces

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recommendations! Published in 2024 at "Advanced Optical Materials"

DOI: 10.1002/adom.202401006

Abstract: In this paper, a new scheme for generating a wide gamut of structural colors on the thin‐film‐stack‐based (TFSB) substrates is proposed. The TFSB surfaces consist of titanium/random gold nanoparticles (AuNPs) and titanium/ random gold and… read more here.

Keywords: laser; color gamut; wide color; generation wide ... See more keywords

Hue-preserving image enhancement in CIELAB color space considering color gamut

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recommendations! Published in 2019 at "Optical Review"

DOI: 10.1007/s10043-019-00499-2

Abstract: In this paper, we propose a color image enhancement method that uses the CIELAB color space to improve the quality of degraded images for human visual perception. In our method, the lightness of a color… read more here.

Keywords: cielab color; color space; color gamut; color ... See more keywords

CsPb(Br,I)3 embedded glass: Fabrication, tunable luminescence, improved stability and wide-color gamut LCD application

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recommendations! Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.122255

Abstract: Abstract All-inorganic cesium lead halide perovskites with high quantum efficiency and narrow emission bandwidth has emerged as a new-generation color converter for wide-color-gamut LCD. Herein, we present the fabrication of this kind of material in… read more here.

Keywords: color gamut; color; wide color; gamut lcd ... See more keywords
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Plasmonic enhancement of metamaterial nanograting with high color purity and wide color gamut characteristics

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recommendations! Published in 2022 at "Optics Communications"

DOI: 10.1016/j.optcom.2021.127575

Abstract: Abstract We propose two designs of plasmonic enhancement using metamaterial nanograting (MNG) for color filters. MNGs are composed of metal–insulator–metal and metal-air–metal layers denoted as MNG-1 and MNG-2, respectively. MNGs exhibit polarization-dependent, high color purity,… read more here.

Keywords: purity wide; color gamut; color; wide color ... See more keywords

The enhancement of emission intensity and enlargement of color gamut by a simple local structure substitution with highly thermal stability preserved

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recommendations! Published in 2019 at "Optical Materials"

DOI: 10.1016/j.optmat.2019.109201

Abstract: Abstract The local crystal structure engineering becomes an important strategy to design new phosphors with enhanced optical and thermal performance of white light-emitting diodes. Herein, a series of Na 3 Sc 2 (PO 4 )… read more here.

Keywords: color gamut; emission; structure; crystal structure ... See more keywords
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Nd3+:YAG transparent ceramics sintered under atmospheric pressure for improving the color gamut of LED-lit LCD

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recommendations! Published in 2021 at "Optical Materials"

DOI: 10.1016/j.optmat.2021.111346

Abstract: Abstract In order to improve the color gamut of white light emitting diodes (wLEDs) for LCD backlights, Nd3+-doped YAG transparent ceramics were used as the color filters to provide pure green and red colors to… read more here.

Keywords: color gamut; nd3 yag; color; transparent ceramics ... See more keywords
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Solution process of selective color-gamut perovskite solar cell modulated with organic Fabry-Perot electrode for building-integrated photovoltaic

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recommendations! Published in 2021 at "Solar Energy Materials and Solar Cells"

DOI: 10.1016/j.solmat.2021.111192

Abstract: Abstract The modulation of the organic Fabry-Perot electrodes was considered to develop the selective color-gamut perovskite (PVK) solar cells, and the solution-based processes were used to develop large, rapid and economic colorful solar cells referred… read more here.

Keywords: selective color; pedot pss; color gamut; fabry perot ... See more keywords

Organic Lead Halide Nanocrystals Providing an Ultra-Wide Color Gamut with Almost-Unity Photoluminescence Quantum Yield.

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recommendations! Published in 2021 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c05961

Abstract: The most attractive aspect of perovskite nanocrystals (NCs) for optoelectronic applications is their widely tunable emission wavelength, but it has been quite challenging to tune it without sacrificing the photoluminescence quantum yield (PLQY). In this… read more here.

Keywords: color; color gamut; photoluminescence quantum; wide color ... See more keywords