Articles with "cyan" as a keyword



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Tree shrews do not maintain emmetropia in initially-focused narrow-band cyan light.

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Published in 2021 at "Experimental eye research"

DOI: 10.1016/j.exer.2021.108525

Abstract: We asked if emmetropia, achieved in broadband colony lighting, is maintained in narrow-band cyan light that is well focused in the emmetropic eye, but does not allow for guidance from longitudinal chromatic aberrations (LCA) and… read more here.

Keywords: band cyan; narrow band; cyan; cyan light ... See more keywords
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An indolocarbazole based yellow-to-cyan soluble electrochromic polymer

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Published in 2018 at "Organic Electronics"

DOI: 10.1016/j.orgel.2017.11.017

Abstract: Abstract A new donor-acceptor-donor type polymer called poly(3,9-(3,3-didecyl-3,4-propylenedioxythiophene)-5,11-dihydroindolo[3,2-b]carbazole) (P1) was synthesized and characterized electrochemically, spectroelectrochemically and colorimetrically. P1 shows multielectrochromic property; it is yellow in neutral state, and it changes color from yellow to khaki… read more here.

Keywords: cyan soluble; polymer; based yellow; indolocarbazole based ... See more keywords

Defect-induced Ce3+ sites preferences and multilevel concentration quenching of a high-efficiency cyan phosphor for high-quality full-visible-spectrum wLED.

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Published in 2022 at "Dalton transactions"

DOI: 10.1039/d2dt02205b

Abstract: Currently, the efficient way to synthesize white light-emitting diodes (WLEDs) is combining a near-ultraviolet (n-UV, 380-420 nm) emitting LED chip with tricolor (red, green, and blue) emitting phosphors. However, further improving the color rendering index… read more here.

Keywords: concentration quenching; ce3; high efficiency; cyan ... See more keywords

Cyan-rich Sunlight-like Spectra from Mn2+-doped CsCd(Cl1-yBry)3 Perovskites with Dual Tunable Emissions and High Stability

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Published in 2023 at "Journal of Materials Chemistry C"

DOI: 10.1039/d2tc05455h

Abstract: Ubiquitous cyan gap in WLED emission spectrum, especially at 490 nm-500 nm, has long hindered our quest for natural sunlight. In this paper, abundant cyan broadband emission (peaked at 496... read more here.

Keywords: like spectra; cyan rich; cyan; spectra mn2 ... See more keywords
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A novel bright cyan emitting phosphor of Eu2+ activated Ba6BO3Cl9 with robust thermal stability for full-spectrum WLED applications

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Published in 2023 at "Inorganic Chemistry Frontiers"

DOI: 10.1039/d3qi00015j

Abstract: The currently available commercial white light-emitting diodes (WLEDs) suffer from a poor spectral continuity due to the absence of cyan light. Satisfactory bright cyan phosphors are urgently needed to promote... read more here.

Keywords: novel bright; phosphor eu2; cyan; cyan emitting ... See more keywords

Highly efficient and thermally stable cyan-emitting ZnS/ZnO phosphors for full-visible-spectrum LED lighting

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Published in 2025 at "RSC Advances"

DOI: 10.1039/d4ra08038f

Abstract: Near-ultraviolet (NUV)-pumped white light-emitting-diodes (WLEDs) often suffer from poor color rendering in the 480–520 nm range, highlighting the need for an efficient cyan phosphor with strong absorption at 370–420 nm. This study presents the successful… read more here.

Keywords: cyan; emitting zns; cyan emitting; zns zno ... See more keywords