28 research outputs found

    Emission process of SPCE under Tamm structure.mp4

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    The emission process of SPCE under Tamm structure when the time changes from 0 to 11 second

    variation of SPCE pattern.mp4

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    This is a video that decribing the variation of SPCE patterns with different polarization states of dipol

    Emission process of SPCE under reverse Kretschmann structure.mp4

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    The emission process of SPCE under reverse Kretschmann structure when the time changes from 0 to 11 second

    SPCE bright rings with refractive index variation in reverse Kretschmann structure.mp4

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    At the bottom of the reverse Kretschmann structure, the SPCE bright ring slowly grows larger when the refractive index changes from 1 to 1.

    SPCE bright rings with refractive index variation in Tamm structure.mp4

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    At the bottom of the Tamm structure, the SPCE bright ring slowly grows larger when the refractive index changes from 1 to 1.

    Prediction of Surface and Bulk Partition of Nonionic Surfactants Using Free Energy Calculations

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    The surface-bulk partition of nonionic surfactants was predicted by calculating chemical potential differences using two simulation boxes representing the surface and the bulk phases separately. A published coarse grained force field was modified and validated for this application. Thermodynamic integration (TI) was applied to compute excess chemical potentials. The high concentration surface was stabilized by applying an external harmonic potential, and the bulk was treated as ideal solution, which was confirmed by simulation using a lattice model at conditions near the critical micelle concentration (∼10<sup>–5</sup> mol/L). Based on the calculated chemical potential differences with precision of ca. 1 kJ/mol, the equilibria of surface-bulk concentration was predicted well in comparison with the experimental data

    Supplementary document for Visualizing lateral optical force through surface plasmon-coupled emission - 6590270.pdf

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    This is a supplemental document include the resluts of excitation of SPCE through different metal material

    Supplementary document for Refractive index sensing based on surface plasmon-coupled emission excited by reverse Kretschmann or Tamm structure - 6043279.pdf

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    The content of this document includes the use of practical light sources such as focused radially, linearly, and circularly beams to simulate the excitation process of SPCE

    Integration of Solution-Based Assays onto Lateral Flow Device for One-Step Quantitative Point-of-Care Diagnostics Using Personal Glucose Meter

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    The personal glucose meter (PGM) has been recently adapted as a novel point-of-care (POC) device for the detection of various targets. However, multistep target binding and enzymatic reactions in solution make it difficult for end users to use this technology for POC detection. To overcome this limitation, we report herein the integration of all assay procedures in solution onto a lateral flow device (LFD) by demonstrating competitive assays in a single step for quantitative detection of both a small molecule (cocaine) and a large protein (streptavidin) based on the glucose measured by PGMs. The LFD system demonstrated here simplifies the POC operation significantly and thus allows an even wider application of the PGM for POC diagnostics at home or in low-resource settings
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