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Shaping and Designing Polymers for Sensor Development

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Chemical Sensors".

Deadline for manuscript submissions: closed (31 March 2021) | Viewed by 4320

Special Issue Editors


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Guest Editor
Department of Biotechnology, University of Verona, 37134 Verona, Italy
Interests: development of protein and peptide recognition; biomimetic nanomaterials; strategy of molecular imprinting of polymers and their integration in analytical methods, assays and bio/sensors; activities at cellular and biomolecular level; molecularly imprinted nanoparticles for protein refolding and as tools for biomolecular interactions
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Guest Editor
MAPIEM Laboratory, University of Toulon, CS 60584 - 83041 TOULON CEDEX 9 - France
Interests: molecularly imprinted polymers, conducting polymers, electrochemical sensor

Special Issue Information

Dear Colleagues,

Polymeric materials play a key role in sensing. Indeed, polymers are an extremely broad class of materials whose chemical diversity, versatility and robustness coupled with the high integrability in electronic or fluidic devices offer significant advantages to sensing technology. Polymers can be natural or synthesized materials, but all share a common chemical signature that is the repetition of monomeric units linked together. This repetition produces long chains, eventually leading to three-dimensional networks. The chemical composition and the microstructures of the polymeric materials greatly influence their structural and functional properties—such as conductivity, responsiveness, recognition, optical and thermal behaviours—in manners that suit diverse sensing performances and applications.

The present Special Issue “Shaping and designing polymers for sensor development.” aims to assemble a collection of articles describing different strategies based on polymeric materials for sensing applications. In particular, we welcome contributions concerning the uses of natural and synthetic polymers, including responsive, functionalized or molecularly imprinted polymers, whether based on conductive, entangled or cross-linked polymers. Strategies based on the preparation of polymer-based receptor layers, including strategies to control the polymerization to thin films and spin coating techniques, the synthesis of core–shell polymeric sensors and the applications of polymer-based sensors are also welcome. Research articles and reviews will both be considered.

Potential topics include but are not limited to the following:

  • Conducting polymers
  • Molecularly imprinted polymers
  • Functional polymers
  • Biocompatible polymers
  • Natural polymers
  • Thin film polymerization
  • Spin coating techniques
  • Flexible sensors

Prof. Alessandra Maria Bossi
Prof. Hugues Brisset
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sensors is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Published Papers (1 paper)

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Review

22 pages, 4864 KiB  
Review
Polysaccharides as the Sensing Material for Metal Ion Detection-Based Optical Sensor Applications
by Nur Hidayah Azeman, Norhana Arsad and Ahmad Ashrif A Bakar
Sensors 2020, 20(14), 3924; https://doi.org/10.3390/s20143924 - 15 Jul 2020
Cited by 27 | Viewed by 3819
Abstract
The incorporation of a proper sensing material towards the construction of high selectivity optical sensing devices is vital. Polysaccharides, such as chitosan and carrageenan, are among the bio-based sensing materials that are extensively employed due to their remarkable physicochemical attributes. This paper highlights [...] Read more.
The incorporation of a proper sensing material towards the construction of high selectivity optical sensing devices is vital. Polysaccharides, such as chitosan and carrageenan, are among the bio-based sensing materials that are extensively employed due to their remarkable physicochemical attributes. This paper highlights the critical aspects of the design of suitable polysaccharides for the recognition of specific analytes through physical and chemical modifications of polysaccharide structure. Such modifications lead to the enhancement of physicochemical properties of polysaccharides and optical sensor performance. Chitosan and carrageenan are two materials that possess excellent features which are capable of sensing target analytes via various interactions. The interaction between polysaccharides and analytes is dependent on the availability of functional groups in their structure. The integration of polysaccharides with various optical sensing techniques further improves optical sensor performance. The application of polysaccharides as sensing materials in various optical sensing techniques is also highlighted, particularly for metal ion sensing. Full article
(This article belongs to the Special Issue Shaping and Designing Polymers for Sensor Development)
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