Results 31 to 40 of about 976,896 (185)

Geometric Symmetry of Dielectric Antenna Influencing Light Absorption in Quantum-Sized Metal Nanocrystals: A Comparative Study

open access: yesFrontiers in Chemistry, 2018
Silica nanoparticles, optically transparent in the visible spectral region, represent a class of dielectric antenna to tune the propagation and local field distribution of the visible light through surface scattering while the energy loss is minimized ...
Xinyan Dai   +4 more
doaj   +1 more source

Spectroscopic study of light scattering in linear alkylbenzene for liquid scintillator neutrino detectors [PDF]

open access: yes, 2015
We has set up a light scattering spectrometer to study the depolarization of light scattering in linear alkylbenzene. From the scattering spectra it can be unambiguously shown that the depolarized part of light scattering belongs to Rayleigh scattering ...
Cao, Jun   +9 more
core   +2 more sources

Light scattering from ultracold atomic gases in optical lattices at finite temperature [PDF]

open access: yesPhys. Rev. A 84, 033637 (2011), 2011
We study light scattering from atoms in optical lattices at finite temperature. We examine the light scattered by fermions in the noninteracting regime and by bosons in the superfluid and Mott insulating regimes. We extend previous theoretical studies to include the full band structure of the optical lattice.
arxiv   +1 more source

Analysis on the Light-Scattering Effect in Dye-Sensitized Solar Cell according to the TiO2 Structural Differences

open access: yesInternational Journal of Photoenergy, 2012
A light-scattering layer is widely used in highly efficient dye-sensitized solar cells (DSCs) because it improves the light-harvesting ability of a DSC by reflecting the light passing through the transparent TiO2 layer.
Min-Kyu Son   +7 more
doaj   +1 more source

Structured light, transmission, and scattering [PDF]

open access: yes, 2011
Numerous theoretical and experimental studies have established the principle that beams conveying orbital angular momentum offer a rich scope for information transfer.
Andrews, DL
core   +1 more source

Beyond Bounds on Light Scattering with Complex Frequency Excitations [PDF]

open access: yes, 2022
Light scattering is one of the most established wave phenomena in optics, lying at the heart of light-matter interactions and of crucial importance for nanophotonic applications. Passivity, causality and energy conservation imply strict bounds on the degree of control over scattering from small particles, with implications on the performance of many ...
arxiv   +1 more source

Quantification of Very Low Concentrations of Colloids with Light Scattering Applied to Micro(Nano)Plastics in Seawater

open access: yesMicroplastics, 2023
The detection and quantification of micro(nano)plastics in the marine environment are essential requirements to understand the full impacts of plastic pollution on the ecosystem and human health.
Gireeshkumar Balakrishnan   +3 more
doaj   +1 more source

Four-Parameter white blood cell differential counting based on light scattering measurements [PDF]

open access: yes, 1988
Measurement of the depolarized orthogonal light scattering in flow cytometry enables one to discriminate human eosinephilic granulocytes from neutrophilic granulocytes. We use this method to perform a four-parameter differential white blood cell analysis.
Greve, J.   +4 more
core   +2 more sources

Scattering of Light by Protons [PDF]

open access: yesPhysical Review, 1958
Within the framework of the Chew-Low-Wick development an analysis of the scattering of photons from a nucleon is carried out. It is shown that an exact relationship exists between the Compton effect amplitude and the experimental meson-nucleon scattering phase shifts for all multipoles except magnetic dipole and electric quadrupole provided that ...
Karzas, W. J.   +2 more
openaire   +4 more sources

Coulomb spin liquid in anion-disordered pyrochlore Tb2Hf2O7

open access: yesNature Communications, 2017
Experimental studies of frustrated spin systems such as pyrochlore magnetic oxides test our understanding of quantum many-body physics. Here the authors show experimentally that Tb2Hf2O7 may be a model material for investigating how structural disorder ...
Romain Sibille   +18 more
doaj   +1 more source

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