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First LaPMET Workshop

23–24 Sept 2021
Europe/Lisbon timezone

Session

New principles and technologies for sensing

23 Sept 2021, 15:50

Conveners

New principles and technologies for sensing

  • Yuliy Bludov

New principles and technologies for sensing

  • Yuliy Bludov

Description

Conveners: Yuliy Bludov
https://videoconf-colibri.zoom.us/j/87872459662?pwd=Sm5ucGlPWWJOckV6N1BNT255THgvUT09

Presentation materials

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  1. 71. Micro/nano sensors for multifunctional applications @ IFIMUP
    André Miguel Pereira (University of Porto)
    23/09/2021, 15:50
    New principles and technologies for sensing
    Keynote talk

    Thanks to the development of micro-electronics, sensors can be found everywhere in industry from food engineering to fashion computer design. These sensors can be operating at the complex nature-animal interface, process gigantic volumes of information in real time.
    According to MarketandMarket, the Industrial Sensors market will grow from USD 18.2 billion in 2020 to USD 29.0 billion by...

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  2. 122. Radiation Sensing using Superheated Liquids
    Dr Ana C. Fernandes (C2TN, DECN, Instituto Superior Técnico)
    23/09/2021, 16:10
    New principles and technologies for sensing
    Keynote talk

    Our group fabricates and develops radiation detectors based on emulsions of superheated liquid droplets in a compatible gel matrix. The operation at reduced superheat renders the devices insensitive to minimum ionising particles that plague a variety of experiments aiming at the detection rare events induced by heavy/ier particles. The superheated emulsion is therefore an excellent tool for...

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  3. 129. New Principles and Technologies for Sensing @ FC-UM-UP
    Pedro Alpuim (International Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal)
    23/09/2021, 16:20
    New principles and technologies for sensing
    Keynote talk

    New Principles and Technologies for Sensing @ FC-UM-UP

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  4. 131. NMR and sensing
    Pedro Sebastião (CeFEMA/IST)
    23/09/2021, 16:40
    New principles and technologies for sensing
    Keynote talk

    TBA

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  5. 38. Cylindrical Magnetic Nanowires for Information Storage Devices
    Mariana P. Proença
    24/09/2021, 15:10
    New principles and technologies for sensing
    Regular talk

    The urge for more efficient memory systems at low dimensions is a current requirement for the technological development of a wide range of applications, from industrial devices to daily life appliances. Among the possible candidates, cylindrical nanowires (NWs) have already shown their potential to increase storage density [1]; however, the device design still requires a magnetic tunnel...

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  6. 96. Nanofabrication of Pd and PdAu nanowires in alumina dendrites for hydrogen sensing
    Paula Quitério (IFIMUP)
    24/09/2021, 15:20
    New principles and technologies for sensing
    Regular talk

    Hydrogen (H2) fuel is emerging as one of the most viable green solutions in response to the rising global energy consumption. However, due to its high flammability, H2 can cause severe explosions in case of leakage [1]. Several H2 sensors have been developed, and palladium (Pd) based sensors have shown important optical and electrical properties, with the ability to dissociate catalytically...

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  7. 103. Polarimetry for material characterization in remote sensing applications
    Irene Estevez (Universidade do Minho)
    24/09/2021, 15:30
    New principles and technologies for sensing
    Regular talk

    When an optical beam interacts with matter its polarization state can change as a function of certain properties of the material (refractive index, surface roughness, …) and the beam characteristics. Therefore, small differences in such properties can cause the material to reflect or transmit the same polarized incident beam differently. Consequently, measurements of polarization can be used...

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  8. 31. Nanostructured plasmonic thin films for LSPR sensing applications
    Marco S. Rodrigues (CF-UM-UP - Universidade do Minho)
    24/09/2021, 15:40
    Materials and Technologies for Health and Environment
    Regular talk

    Localized Surface Plasmon Resonance (LSPR) phenomenon in materials with noble metal nanoparticles is a hot topic due to the unique optical properties of the nanoparticles. Their optical response can be tailored by changing the size, shape and distribution, as well as the refractive index of the surrounding dielectric matrix [1,2]. If the nanoparticles are embedded in a porous host matrix...

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  9. 32. All-Printed Smart Label with Integrated Humidity Sensors, Communication System and Power Supply
    Nelson Pereira
    24/09/2021, 15:50
    New principles and technologies for sensing
    Flash talk

    Sensing smart labels are an essential component of the Internet of Things (IoT) paradigm to provide the necessary information and data. The emergence of printing technologies applied to the field of materials, enables low-cost, flexible, easy-to-integrate sensors with tailored response [1, 2]. The combination of printing techniques along with new materials with tailored electrical and magnetic...

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  10. 54. Gas sensor based on Au nanoparticles embedded in a CuO matrix by HR-LSPR spectroscopy at room temperature
    Manuela Proença (Universidade do Minho)
    24/09/2021, 15:55
    Flash talk

    Gas sensing, based on bulk refractive index (RI) changes, has been a challenging task for localized surface plasmon resonance (LSPR) spectroscopy [1]. In this work, it is demonstrated that a plasmonic thin film composed of Au nanoparticles embedded in a CuO matrix can be used to detect small changes (as low as 6×10-5 RIU) in bulk RI of gases at room temperature, using a High-Resolution LSPR...

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