Porosity calibration in a 4-layer porous silicon structure to fabricate a micro-resonator with well-defined refractive indices and dedicated to biosensing applications
Sign Up to like & getrecommendations! Published in 2020 at "Optical Materials"
DOI: 10.1016/j.optmat.2020.110468
Abstract: Abstract Calibration of the porosity as well as the electrochemical anodization rate in a 4-layer porous silicon (PSi) waveguide structure, including a guiding, a confinement and two technological barrier layers, is studied and validated. The… read more here.
Keywords: psi; porosity; layer; layer porous ... See more keywords
Two single-layer porous gallium nitride nanosheets: A first-principles study
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DOI: 10.1016/j.ssc.2016.11.011
Abstract: Abstract The gallium nitride (GaN) is a novel wide-gap semiconductor for photoelectric devices. In this paper, two 2D single-layer GaN crystal structures, called H–GaN and T–GaN, are discovered by the density functional theory calculations. The… read more here.
Keywords: single layer; gallium nitride; two single; layer porous ... See more keywords
New Angled Twin-layer Porous Substrate Photobioreactors for Cultivation of Nannochloropsis oculata.
Sign Up to like & getrecommendations! Published in 2022 at "Protist"
DOI: 10.2139/ssrn.4137092
Abstract: An angled twin-layer porous substrate photobioreactor (TL-PSBR) using LED light was designed to cultivate Nannochloropsis oculata. Flocculation and sedimentation by modification of pH to 11 were determined as the optimal method for harvesting the N.… read more here.
Keywords: porous substrate; nannochloropsis oculata; layer porous; substrate ... See more keywords
Analytical Analysis of Heat Transfer and Entropy Generation in a Tube Filled with Double-Layer Porous Media
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DOI: 10.3390/e22111214
Abstract: The heat transfer and entropy generation in a tube filled with double-layer porous media are analytically investigated. The wall of the tube is subjected to a constant heat flux. The Darcy-Brinkman model is utilized to… read more here.
Keywords: tube; tube filled; layer porous; entropy generation ... See more keywords