Results 31 to 40 of about 446,211 (294)
Microrheology to Understand the Viscosity Behavior of a Sophorolipid Biosurfactant
Colloids and Interfaces, 2022 The microstructure of the aqueous solutions of purified acidic Sophorolipid (SL) has previously been studied using highly sophisticated methods such as SANS and Cryo-TEM.
Jochen Kleinen +3 more
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Biochemistry and Biophysics Reports, 2022 The assembly/disassembly of biological macromolecules plays an important role in their biological functionalities. Although the dynamics of tubulin polymers and their super-assembly into microtubule structures is critical for many cellular processes ...
R. Wu +4 more
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Sensors, 2022 Dynamic Light Scattering is a well-established technique used in particle sizing. An alternative procedure for Dynamic Light Scattering time series processing based on spectral entropy computation and Artificial Neural Networks is described.
Dan Chicea +2 more
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Quantitative modeling of laser speckle imaging [PDF]
, 2006 We have analyzed the image formation and dynamic properties in laser speckle imaging (LSI) both experimentally and with Monte-Carlo simulation. We show for the case of a liquid inclusion that the spatial resolution and the signal itself are both ...
Alfred Buck +17 more
core +3 more sources
Dynamic light sheet generation and fluorescence imaging behind turbid media
Journal of the European Optical Society-Rapid Publications, 2018 Background Light sheet microscopy became a popular tool allowing fast imaging with reduced out of focus light. However, when light penetrates turbid media such as biological tissues, multiple scattering scrambles the illumination into a speckle pattern ...
Jale Schneider, Christof M. Aegerter
doaj +1 more source
Dynamic heterodyne near field scattering [PDF]
, 2008 The technique heterodyne near field scattering (HNFS), originally developed for low-angle static light scattering, has also been implemented for carrying out dynamic light scattering.
D., Magatti +3 more
core +1 more source
Sensing and Bio-Sensing Research, 2022 A biosensor based on the analyte-induced aggregation of functionalized nanoparticles recorded using two optical signals of different physical nature is developed. The hydrodynamic diameter of the conjugates, measured by the dynamic light scattering (DLS)
M.K. Alenichev +8 more
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Dynamics of hard-sphere suspension using Dynamic Light Scattering and X-Ray Photon Correlation Spectroscopy: dynamics and scaling of the Intermediate Scattering Function [PDF]
, 2010 Intermediate Scattering Functions (ISF's) are measured for colloidal hard sphere systems using both Dynamic Light Scattering (DLS) and X-ray Photon Correlation Spectroscopy (XPCS).
F. Zontone +5 more
core +3 more sources
Multimode interference dynamic light scattering [PDF]
Conference on Lasers and Electro-Optics, 2018 When dealing with dynamic scattering systems, being able to collect strong signals while maintaining a high signal-to-noise ratio (SNR) is critical. It is well known that a spatially coherent measurement provides the largest SNR, while a partially coherent one provides better means for proper spatial averaging.
Guzman-Sepulveda, J. R., Dogariu, A.
openaire +4 more sources
Two tractable models of dynamic light scattering and their application to Fano resonances
Nanophotonics, 2021 We introduce two tractable analytical models to describe dynamic effects at resonant light scattering by subwavelength particles. One of them is based on a generalization of the temporal coupled-mode theory, and the other employs the normal mode approach.
Tribelsky Michael I. +1 more
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