Articles with "violet" as a keyword



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An Optoelectronic Synapse Based on Two-Dimensional Violet Phosphorus Heterostructure.

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Published in 2023 at "Advanced science"

DOI: 10.1002/advs.202301851

Abstract: Neuromorphic computing can efficiently handle data-intensive tasks and address the redundant interaction required by von Neumann architectures. Synaptic devices are essential components for neuromorphic computation. 2D phosphorene, such as violet phosphorene, show great potential in… read more here.

Keywords: optoelectronic synapse; synapse based; violet; based two ... See more keywords
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Carbon Nitride with Rationally Designed π-Conjugated Structure for Bright Blue-Violet Light-Emitting Diodes.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202202969

Abstract: Carbon nitride consisting of the broken π-conjugated structure (bc-CN) is designed as the emitting layer in a blue-violet light emitting diode (LED). The bc-CN is prepared by a metal-oxide (MgO) template-assisted method, in which the… read more here.

Keywords: structure; violet; blue violet; carbon nitride ... See more keywords
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Violet LED induces vasodilation in rat aortic rings by soluble guanylate cyclase–dependent mechanism and increases SOD activity

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Published in 2021 at "Lasers in Medical Science"

DOI: 10.1007/s10103-021-03293-2

Abstract: We found several studies that have used the aortic rings as an experimental model, mainly for the testing of new drugs or new therapies that try to reverse or prevent endothelial dysfunction or characterize its… read more here.

Keywords: violet; violet led; aortic rings; led light ... See more keywords
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Violet light is the most effective wavelength for recruiting the predatory bug Nesidiocoris tenuis

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Published in 2019 at "BioControl"

DOI: 10.1007/s10526-019-09926-4

Abstract: Nesidiocoris tenuis (Heteroptera: Miridae) is a zoophytophagous mirid bug that is used as a biological control agent for agricultural pests including whiteflies. N. tenuis is mass-reared commercially and can be easily bred on banker plants.… read more here.

Keywords: violet; nesidiocoris tenuis; light effective; violet light ... See more keywords
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Process intensified removal of methyl violet 2B using modified cavity-bubbles oxidation reactor

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Published in 2018 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2017.12.053

Abstract: Abstract An intensified method for treatment of wastewater containing a commercial dye (Methyl Violet 2B (MV 2B)) has been studied with novel approaches based on UV-air bubble induced oxidation. A modified reactor containing small glass… read more here.

Keywords: violet; methyl violet; oxidation; removal methyl ... See more keywords
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Wood (Bagassa guianensis Aubl) and green coconut mesocarp (cocos nucifera) residues as textile dye removers (Remazol Red and Remazol Brilliant Violet).

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Published in 2017 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2017.08.033

Abstract: In this work the efficiency of two lignocellulosic waste materials, wood residues and coconut mesocarp, were investigated as adsorbents towards two representative textile dyes (Remazol Red, RR and Remazol Brilliant Violet, RBV). The moisture, carbohydrate,… read more here.

Keywords: red remazol; violet; coconut mesocarp; remazol red ... See more keywords
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Realization of strong violet and blue emissions from ZnO thin films by incorporation of Cu ions

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Published in 2018 at "Materials Research Bulletin"

DOI: 10.1016/j.materresbull.2017.11.007

Abstract: Abstract In recent years, Cu-doped ZnO materials have attracted wide attention due to some unique properties, such as p-type conduction, room-temperature ferromagnetism and plentiful luminescence behavior. In this work, Cu-doped ZnO thin films with different… read more here.

Keywords: violet; thin films; realization strong; emissions zno ... See more keywords
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Ultraviolet to violet lasing from Cd x Zn 1-x O microdisks produced by chemical vapor deposition

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Published in 2017 at "Optical Materials"

DOI: 10.1016/j.optmat.2017.06.054

Abstract: Abstract High quality (HQ) hexagonal Cd x Zn 1−x O microdisks, with bandgap from 3.02 eV to 3.22 eV, are grown by chemical vapor deposition (CVD). Structural and composition analyses indicate that the microdisks have hexagonal shape,… read more here.

Keywords: ultraviolet violet; violet; chemical vapor; vapor deposition ... See more keywords
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Violet LED with low concentration carbamide peroxide for dental bleaching: A case report.

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Published in 2018 at "Photodiagnosis and photodynamic therapy"

DOI: 10.1016/j.pdpdt.2018.06.021

Abstract: The use of violet LED was recently introduced as a new alternative technique to perform tooth bleaching, associated or not with bleaching agents. This paper shows a tooth bleaching clinical case report performed in a… read more here.

Keywords: violet; violet led; carbamide peroxide; low concentration ... See more keywords
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Blinded, Parallel and Randomized Clinical Evaluation of In-office Dental Bleaching with Violet LED (405-410 nm).

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Published in 2022 at "Photodiagnosis and photodynamic therapy"

DOI: 10.1016/j.pdpdt.2022.102739

Abstract: This clinical study evaluated the effect of bleaching performed with violet LED light (405-410 nm), either combined with hydrogen peroxide (HP) gel, or not, on color change, dental sensitivity, participants' satisfaction and impact on their… read more here.

Keywords: 405 410; violet; violet led; sessions week ... See more keywords
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Tunable violet radiation in a quasi-phase-matched periodically poled stoichiometric lithium tantalate waveguide by direct femtosecond laser writing

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Published in 2020 at "Results in physics"

DOI: 10.1016/j.rinp.2020.103373

Abstract: Abstract We report on violet-light generation using the femtosecond-laser written waveguides in periodically poled MgO:LiTaO3 crystal under conditions of third-order quasi-phase matching. Ten parallel depressed cladding waveguides are successfully fabricated with different grating periods in… read more here.

Keywords: periodically poled; violet; femtosecond laser; tunable violet ... See more keywords