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  1. AU="G Saiz, Paula"
  2. AU="Stoica, George"
  3. AU=Odorizzi Pamela M.
  4. AU=Pollaers Katherine
  5. AU="Stefanova, Veselina"
  6. AU="Geraldine M. O’Connor"
  7. AU="Jim E. Banta"
  8. AU="Marti-Bonmati, Luis"
  9. AU="Doris Kampner"
  10. AU="Luca Soraci"

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  1. Artikel ; Online: Magnetoelastic Resonance Sensors: Principles, Applications, and Perspectives.

    G Saiz, Paula / Fernández de Luis, Roberto / Lasheras, Andoni / Arriortua, María Isabel / Lopes, Ana Catarina

    ACS sensors

    2022  Band 7, Heft 5, Seite(n) 1248–1268

    Abstract: Magnetoelastic resonators are gaining attention as an incredibly versatile and sensitive transduction platform for the detection of varied physical, chemical, and biological parameters. These sensors, based on the coupling effect between mechanical and ... ...

    Abstract Magnetoelastic resonators are gaining attention as an incredibly versatile and sensitive transduction platform for the detection of varied physical, chemical, and biological parameters. These sensors, based on the coupling effect between mechanical and magnetic properties of ME platforms, stand out in comparison to alternative technologies due to their low cost and wireless detection capability. Several parameters have been optimized over the years to improve their performance, such as their composition, surface functionalization, or shape geometry. In this review, the working principles, recent advances, and future perspectives of magnetoelastic resonance transducers are introduced, highlighting their potentials as a versatile platform for sensing applications. First, the fundamental principles governing the magnetoelastic resonators performance are introduced as well as the most common magnetoelastic materials and their main fabrication methods are described. Second, the versatility and technical feasibility of magnetoelastic resonators for biological, chemical, and physical sensing are highlighted and the most recent results and functionalization processes are summarized. Finally, the forefront advances to further improve the performance of magnetoelastic resonators for sensing applications have been identified.
    Mesh-Begriff(e) Biosensing Techniques/methods ; Magnetics ; Transducers
    Sprache Englisch
    Erscheinungsdatum 2022-04-22
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ISSN 2379-3694
    ISSN (online) 2379-3694
    DOI 10.1021/acssensors.2c00032
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel: A State-of-the-Art of Metal-Organic Frameworks for Chromium Photoreduction vs. Photocatalytic Water Remediation.

    García, Andreina / Rodríguez, Bárbara / Rosales, Maibelin / Quintero, Yurieth M / G Saiz, Paula / Reizabal, Ander / Wuttke, Stefan / Celaya-Azcoaga, Leire / Valverde, Ainara / Fernández de Luis, Roberto

    Nanomaterials (Basel, Switzerland)

    2022  Band 12, Heft 23

    Abstract: Hexavalent chromium (Cr(VI)) is a highly mobile cancerogenic and teratogenic heavy metal ion. Among the varied technologies applied today to address chromium water pollution, photocatalysis offers a rapid reduction of Cr(VI) to the less toxic Cr(III). In ...

    Abstract Hexavalent chromium (Cr(VI)) is a highly mobile cancerogenic and teratogenic heavy metal ion. Among the varied technologies applied today to address chromium water pollution, photocatalysis offers a rapid reduction of Cr(VI) to the less toxic Cr(III). In contrast to classic photocatalysts, Metal-Organic frameworks (MOFs) are porous semiconductors that can couple the Cr(VI) to Cr(III) photoreduction to the chromium species immobilization. In this minireview, we wish to discuss and analyze the state-of-the-art of MOFs for Cr(VI) detoxification and contextualizing it to the most recent advances and strategies of MOFs for photocatalysis purposes. The minireview has been structured in three sections: (i) a detailed discussion of the specific experimental techniques employed to characterize MOF photocatalysts, (ii) a description and identification of the key characteristics of MOFs for Cr(VI) photoreduction, and (iii) an outlook and perspective section in order to identify future trends.
    Sprache Englisch
    Erscheinungsdatum 2022-11-30
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article ; Review
    ZDB-ID 2662255-5
    ISSN 2079-4991
    ISSN 2079-4991
    DOI 10.3390/nano12234263
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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