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A rapid assessment of the radiative properties from a suspension of Chromochloris zofingiensis
(Elsevier, 2020-09)
Regardless if a kinetic expression of a light-dependent bioprocess is being sought, the parameters of that kinetic function are being adjusted, or a scaling-up process is being carried out to predict the productivity of a ...
Variability in light absorption and scattering of phytoplankton in Patagonian waters: Role of community size structure and pigment composition
(Washington, DC, 2013-12-20)
Intense phytoplankton blooms were observed along the Patagonian shelf-break with satellite ocean color data, but few in situ optical observations were made in that region. We examine the variability of phytoplankton ...
Assessment of scattering error correction techniques for AC-S meter in a tropical eutrophic reservoir
(2018-05-01)
Measurements of absorption coefficients (a(λ), in m-1) collected by spectrophotometers in situ are overestimated due to the scattering of the reflecting tube absorption meter. Accurate correction of these data is essential ...
Tunable plasmonic enhancement of light scattering and absorption in graphene-coated subwavelength wires
(IOP Publishing, 2015-07)
The electromagnetic response of subwavelength wires coated with a graphene monolayer illuminated by a linearly polarized plane waves is investigated. The results show that the scattering and extinction cross-sections of ...
Femtosecond light distribution at skin and liver of rats: analysis for use in optical diagnostics
(WILEY-V C H VERLAG GMBH, 2010)
In this study we investigated the light distribution under femtosecond laser illumination and its correlation with the collected diffuse scattering at the surface of ex-vivo rat skin and liver. The reduced scattering ...
Influence of nanoparticle size on the nonlinear optical properties of magnetite ferrofluids
(American Physical Society, 2013-09)
The nonlinear index of refraction (n(2)) and the two-photon absorption coefficient (beta) of water-based ferrofluids made of magnetite nanocrystals of different sizes and with different coatings have been measured through ...
Multi-spectroscopic monitoring of cisplatin-derived species delivery from ureasil polyether hybrid matrix
(Taylor & Francis Ltd, 2011-01-01)
Driven by the challenges involved in the development of new advanced materials with unusual drug delivery profiles capable of improving the therapeutic and toxicological properties of existing cancer chemotherapy, the ...