Articles with "phase control" as a keyword



Efficient Frequency Conversion with Geometric Phase Control in Optical Metasurfaces.

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Published in 2022 at "Advanced science"

DOI: 10.1002/advs.202104508

Abstract: Metasurfaces have appeared as a versatile platform for miniaturized functional nonlinear optics due to their design freedom in tailoring wavefronts. The key factor that limits its application in functional devices is the low conversion efficiency.… read more here.

Keywords: phase; phase control; conversion; frequency ... See more keywords
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Research on near field aeroacoustics suppression of tilt-rotor aircraft based on rotor phase control

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Published in 2022 at "Applied Acoustics"

DOI: 10.1016/j.apacoust.2021.108451

Abstract: Abstract In order to suppress the near field aeroacoustics radiation on the fuselage wall of the tilt-rotor aircraft, a noise suppression method is proposed based on the rotor phase control. Firstly, based on the free… read more here.

Keywords: phase control; rotor; suppression; rotor phase ... See more keywords
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Crystal phase control synthesis of metallic 1T-WS2 nanosheets incorporating single walled carbon nanotubes to construct superior microwave absorber

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2019.152335

Abstract: Abstract Two-dimensional transition metal dichalcogenides (TMDs) have attracted tremendous attentions due to their unique properties, and the development of phase control technique brings out new opportunities in emerging application fields. In this work, tungsten disulfide… read more here.

Keywords: phase control; ws2 nanosheets; phase; single walled ... See more keywords

Deep-learning-based phase control method for tiled aperture coherent beam combining systems

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Published in 2019 at "High Power Laser Science and Engineering"

DOI: 10.1017/hpl.2019.46

Abstract: We incorporate deep learning (DL) into tiled aperture coherent beam combining (CBC) systems for the first time, to the best of our knowledge. By using a well-trained convolutional neural network DL model, which has been… read more here.

Keywords: phase; tiled aperture; coherent; phase control ... See more keywords
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Ligand-Mediated Phase Control in Colloidal AgInSe2 Nanocrystals

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Published in 2020 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.9b05163

Abstract: Synthetic studies of colloidal nanoparticles that crystallize in metastable structures represent an emerging area of interest in the development of novel functional materials, as metastable nanomat... read more here.

Keywords: mediated phase; phase control; control colloidal; colloidal aginse2 ... See more keywords

Sulfur Precursor Conversion Pathways in Phase Control of Cu2-xS Nanocrystals.

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Published in 2025 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.5c03855

Abstract: In the Cu-S family, it is of great importance to advance the phase control of the Cu2-xS nanocrystals (NCs) for a given application. In this regard, recently, a large library of sulfur precursors have been… read more here.

Keywords: control cu2; phase; conversion pathways; phase control ... See more keywords

Phase Control of Organometal Halide Perovskites for Development of Highly Efficient Solar Cells.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c22769

Abstract: To develop a highly efficient solar cell using organometal halide perovskites, its microscale structure control is one of the most important factors because the microstructural defects inside the organometal halide perovskite are harmful to charge… read more here.

Keywords: organometal halide; highly efficient; phase control; control ... See more keywords

Ligand-Based Phase Control in Porous Molecular Assemblies.

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Published in 2018 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.8b02015

Abstract: Functionalization of isophthalic acid ligands with linear alkoxide groups from ethoxy through pentoxy is shown to have a pronounced effect on both the synthesis of porous paddlewheel-based molecular assemblies and their resulting surface areas and… read more here.

Keywords: ligand based; phase; molecular assemblies; control porous ... See more keywords

Amplitude and phase control in SIW structures by tuning multilayered graphene

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-26818-z

Abstract: Graphene is a unique 2D material that provides exceptional mechanical properties, ultra-high carrier mobility, and dynamically adjustable surface conductivity, making it an excellent choice for microwave devices. However, the dynamic manipulation of amplitude and phase… read more here.

Keywords: control siw; multilayered graphene; amplitude phase; phase ... See more keywords

Phase control in the colloidal synthesis of well-defined nickel sulfide nanocrystals.

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Published in 2018 at "Nanoscale"

DOI: 10.1039/c8nr05208e

Abstract: Morphologically well-defined colloidal nanocrystals of Ni3S4, NiS, Ni9S8, and Ni3S2 were independently prepared through a solution-phase synthesis using N,N'-disubstituted thioureas as the sulfur precursor. Synthetic control over phase and composition of the resulting colloidal nickel… read more here.

Keywords: phase control; well defined; nickel sulfide; sulfide nanocrystals ... See more keywords

Phase control of ZIF-7 nanoparticles via mechanochemical synthesis.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d2cc04054a

Abstract: Mechanochemical synthesis is a greener synthesis route to form functional metal organic frameworks (MOFs) compared to the typical solvothermal method. Here we demonstrate the crystal phase control of a widely functional zeolitic imidazolate framework, ZIF-7,… read more here.

Keywords: zif; synthesis; via mechanochemical; mechanochemical synthesis ... See more keywords