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COMSOL Inc finite element modeling comsol multiphysics
Finite Element Modeling Comsol Multiphysics, supplied by COMSOL Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Spectroscopy:

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Fourier Transform Infrared Spectroscopy:

Article Title: Development of millifluidic device and electronic extrusion system for fabrication of sodium alginate/carbon nanotube microfibers
Article Snippet: .. Table consists of several key components, including a design Mold, Multiphysics COMSOL modelling, PDMS fabrication, the development of an extrusion pump, and various spectroscopy techniques, such as Fourier transform infrared spectroscopy (FTIR) and Raman spectroscopy, as well as X-ray diffraction and I-V measurements. ..

Raman Spectroscopy:

Article Title: Development of millifluidic device and electronic extrusion system for fabrication of sodium alginate/carbon nanotube microfibers
Article Snippet: .. Table consists of several key components, including a design Mold, Multiphysics COMSOL modelling, PDMS fabrication, the development of an extrusion pump, and various spectroscopy techniques, such as Fourier transform infrared spectroscopy (FTIR) and Raman spectroscopy, as well as X-ray diffraction and I-V measurements. ..

X-ray Diffraction:

Article Title: Development of millifluidic device and electronic extrusion system for fabrication of sodium alginate/carbon nanotube microfibers
Article Snippet: .. Table consists of several key components, including a design Mold, Multiphysics COMSOL modelling, PDMS fabrication, the development of an extrusion pump, and various spectroscopy techniques, such as Fourier transform infrared spectroscopy (FTIR) and Raman spectroscopy, as well as X-ray diffraction and I-V measurements. ..

other:

Article Title: Supporting Information for
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Article Title: Hydrogel-based thermoelectrochemical cells for waste heat recovery under passive cooling conditions.
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Angular interrogation analysis of grating coupled surface plasmons. ( a ) Schematic illustration of the proposed geometry for grating coupled surface plasmons (GC-SPR) in angle interrogation mode. ( a ) Cross-sectional view of the sinusoidal metal-dielectric grating, with the inset highlighting the key geometric parameters: \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:t$$\end{document} (film thickness), \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:d$$\end{document} (grating depth), \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:\varLambda\:$$\end{document} (grating period), and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:{\theta\:}_{i}$$\end{document} (angle of incidence). ( b ) Illustration of the unit cell containing the sinusoidal grating geometry used in the finite element method (FEM) computations, along with the associated material domains: \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:{n}_{d}$$\end{document} (dielectric material) and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:{n}_{a}$$\end{document} (incident medium). ( c ) Magnetic field intensity distribution at the SPR condition for a sinusoidal grating metasurface \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:(\varLambda\:=320\:nm)$$\end{document} . (Microsoft PowerPoint, Microsoft Office LTSC Professional Plus 2021 URL: www.microsoft.com ; COMSOL <t>Multiphysics</t> 6.3, URL: www.comsol.com ).
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Angular interrogation analysis of grating coupled surface plasmons. ( a ) Schematic illustration of the proposed geometry for grating coupled surface plasmons (GC-SPR) in angle interrogation mode. ( a ) Cross-sectional view of the sinusoidal metal-dielectric grating, with the inset highlighting the key geometric parameters: \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:t$$\end{document} (film thickness), \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:d$$\end{document} (grating depth), \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:\varLambda\:$$\end{document} (grating period), and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:{\theta\:}_{i}$$\end{document} (angle of incidence). ( b ) Illustration of the unit cell containing the sinusoidal grating geometry used in the finite element method (FEM) computations, along with the associated material domains: \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:{n}_{d}$$\end{document} (dielectric material) and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:{n}_{a}$$\end{document} (incident medium). ( c ) Magnetic field intensity distribution at the SPR condition for a sinusoidal grating metasurface \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:(\varLambda\:=320\:nm)$$\end{document} . (Microsoft PowerPoint, Microsoft Office LTSC Professional Plus 2021 URL: www.microsoft.com ; COMSOL Multiphysics 6.3, URL: www.comsol.com ).

Journal: Scientific Reports

Article Title: Angular interrogation analysis of metal-dielectric grating metasurfaces for efficient tuning of surface plasmons

doi: 10.1038/s41598-025-04353-1

Figure Lengend Snippet: Angular interrogation analysis of grating coupled surface plasmons. ( a ) Schematic illustration of the proposed geometry for grating coupled surface plasmons (GC-SPR) in angle interrogation mode. ( a ) Cross-sectional view of the sinusoidal metal-dielectric grating, with the inset highlighting the key geometric parameters: \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:t$$\end{document} (film thickness), \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:d$$\end{document} (grating depth), \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:\varLambda\:$$\end{document} (grating period), and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:{\theta\:}_{i}$$\end{document} (angle of incidence). ( b ) Illustration of the unit cell containing the sinusoidal grating geometry used in the finite element method (FEM) computations, along with the associated material domains: \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:{n}_{d}$$\end{document} (dielectric material) and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:{n}_{a}$$\end{document} (incident medium). ( c ) Magnetic field intensity distribution at the SPR condition for a sinusoidal grating metasurface \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:(\varLambda\:=320\:nm)$$\end{document} . (Microsoft PowerPoint, Microsoft Office LTSC Professional Plus 2021 URL: www.microsoft.com ; COMSOL Multiphysics 6.3, URL: www.comsol.com ).

Article Snippet: To numerically evaluate the angular response of the SPs as a function of grating geometrical parameters, we employed a Finite Element Model (FEM) using COMSOL Multiphysics ® software .

Techniques: