進階篩選

Technical category
技術研發單位
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    • Highly Efficient Fabrication and Applications of Bioinspired Flexible Photonic Crystals by Trapping of Structural Coloration

      National Synchrotron Radiation Research Center FutureTech Highly Efficient Fabrication and Applications of Bioinspired Flexible Photonic Crystals by Trapping of Structural Coloration

      Rapid fabrication of network-structured amphiphilic block copolymer photonic crystal films could be accomplished by the facile spin-casting process. By immersing into alcohols, the swollen network could give rise to the visible structural coloration. Unlike the disappearance of the visible reflection in the lamellar film, the network structure could trap the visible structural coloration by vitrification of the network after drying, namely, trapping of structural coloration (TOSC). With further control of diffusive distance and diffusivity, full-visible-wavelength structural colorations are obtained. This TOSC is reversible and responsive with heat. By TOSC, we firstly fabricate the flexible copolymer photonic crystal featuring tunable and reversible structural colorations in solid state.
    • Flexible PPG sensor patch

      Medical Devices FutureTech Flexible PPG sensor patch

      A flexible PPG sensor patch for measuring pulsations of blood vessels estimating ambulatory blood pressure monitoring (ABPM). The measured quality PPG signals are analyzed to estimate blood pressure (BP), heart rate (HR), blood oxygen (SpO2)atrial fibrillation (A-Fib)avoid motion artifacts. In this way, with subject’s physiological condition apprehended accurately.
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