Articles with "mie scattering" as a keyword



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Photo‐Electrochemical Glycerol Conversion over a Mie Scattering Effect Enhanced Porous BiVO4 Photoanode

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Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202209955

Abstract: The photo‐electrochemical (PEC) oxidation of glycerol (GLY) to high‐value‐added dihydroxyacetone (DHA) can be achieved over a BiVO4 photoanode, while the PEC performance of most BiVO4 photoanodes is impeded due to the upper limits of the… read more here.

Keywords: photoanode; mie scattering; bivo4 photoanode; scattering effect ... See more keywords
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Estimation and Reduction of Resonant Mie Scattering ( RMieS ) From IR Spectra of Biological Cells by Optimization Algorithm

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Published in 2019 at "Journal of Medical and Biological Engineering"

DOI: 10.1007/s40846-018-0423-9

Abstract: Infrared spectroscopy has attracted considerable attention at many fields of study such as pharmaceutical sciences. How much scattering we have would be based on the similarities range of mid-infrared wavelength and uneven biological samples like… read more here.

Keywords: mie scattering; optimization; estimation reduction; resonant mie ... See more keywords
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Research on BP network for retrieving extinction coefficient from Mie scattering signal of lidar

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Published in 2020 at "Measurement"

DOI: 10.1016/j.measurement.2020.108028

Abstract: Abstract Mie lidar is a powerful tool for detecting the optical properties of atmospheric aerosols. However, there are two unknown parameters in the Mie lidar equation: the extinction coefficient and the backscattering coefficient. In the… read more here.

Keywords: extinction coefficient; network; mie scattering;
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Mie scattering of phonons by point defects in IV-VI semiconductors PbTe and GeTe

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Published in 2020 at "Materials Today Physics"

DOI: 10.1016/j.mtphys.2020.100177

Abstract: Point defects in solids such as vacancy and dopants often cause large thermal resistance. Because the lattice site occupied by a point defect has a much smaller size than phonon wavelengths, the scattering of thermal… read more here.

Keywords: phonons point; point defects; point; mie scattering ... See more keywords
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Nearly Perfect Transmissive Subtractive Coloration through the Spectral Amplification of Mie Scattering and Lattice Resonance.

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Published in 2021 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c03427

Abstract: Silicon has been utilized in metasurfaces to produce structural color filters due to its compatibility with mature and cost-effective methods for complementary metal oxide semiconductor devices. In this work, we propose and demonstrate efficiency- and… read more here.

Keywords: color; mie scattering; resonance; color filters ... See more keywords
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Global Mie Scattering: Polarization Morphologies and the Underlying Topological Invariant

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Published in 2020 at "ACS Omega"

DOI: 10.1021/acsomega.0c01843

Abstract: In various subdisciplines of optics and photonics, Mie theory has been serving as a fundamental language and playing indispensable roles widely. Conventional studies related to Mie scattering largely focus on local properties such as differential… read more here.

Keywords: mie scattering; topological invariant; polarization; mie ... See more keywords
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Engineering heat transport in nanoparticle-in-alloy composites: The role of Mie scattering

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Published in 2019 at "Journal of Applied Physics"

DOI: 10.1063/1.5079231

Abstract: Previous work toward engineering lower thermal conductivity of nanoparticle-in-alloy semiconductor composites have indicated that optimal nanoparticle sizes should lie between the Rayleigh and geometric phonon scattering regimes (i.e. the Mie regime); yet, phonon scattering models… read more here.

Keywords: engineering; mie scattering; transport; nanoparticle alloy ... See more keywords

Lorenz-Mie scattering of focused light via complex focus fields: An analytic treatment

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Published in 2018 at "Physical Review A"

DOI: 10.1103/physreva.97.053848

Abstract: The Lorenz-Mie scattering of a wide class of focused electromagnetic fields off spherical particles is studied. The focused fields in question are constructed through complex focal displacements, leading to closed-form expressions that can exhibit several… read more here.

Keywords: scattering focused; focus; lorenz mie; mie scattering ... See more keywords
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Observation of the low-altitude cloud characteristics with Mie scattering Lidar at the Great Wall Station, Antarctica

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Published in 2021 at "Journal of Applied Remote Sensing"

DOI: 10.1117/1.jrs.15.048507

Abstract: Abstract. The observation of polar clouds is of great significance to studying climate change in Antarctica. The modified Klett–Fernald method and Mie scattering light detection and ranging (Lidar) were used to study the characteristics of… read more here.

Keywords: lidar; wall station; great wall; mie scattering ... See more keywords
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Turbid Underwater Polarization Patterns Considering Multiple Mie Scattering of Suspended Particles

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Published in 2020 at "Photogrammetric Engineering and Remote Sensing"

DOI: 10.14358/pers.86.12.737

Abstract: It is still unclear how water turbidity affects the underwater polarization pattern. Current simulations only consider single Rayleigh scattering of water molecules and ignore multiple Mie scattering of suspended particles. In this study, a method… read more here.

Keywords: mie scattering; polarization; turbid underwater; polarization patterns ... See more keywords
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Novel Simulation and Analysis of Mie-Scattering Lidar for Detecting Atmospheric Turbulence Based on Non-Kolmogorov Turbulence Power Spectrum Model

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Published in 2022 at "Entropy"

DOI: 10.3390/e24121764

Abstract: The Mie-scattering lidar can detect atmospheric turbulence intensity by using the return signals of Gaussian beams at different heights. The power spectrum method and Zernike polynomial method are used to simulate the non-Kolmogorov turbulent phase… read more here.

Keywords: scattering lidar; power spectrum; mie scattering; turbulence ... See more keywords