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Polymer-Based Sensors II

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Polymer Applications".

Deadline for manuscript submissions: closed (15 January 2025) | Viewed by 1493

Special Issue Editors


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Guest Editor
Institute of Applied Physics, Military University of Technology, Gen. Sylwestra Kaliskiego 2, 00-908 Warsaw, Poland
Interests: optical fibers; optical diffraction tomography; fiber optics microcomponents; refractive index; FDTD; polymer-based sensors; photopolymerization; laser micromachining
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Institute of Applied Physics, Faculty of Advanced Technologies and Chemistry, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, Poland
Interests: optics; optical fibers; refractive index; interferometric systems; taper technology; nanoparticles; sensors
Special Issues, Collections and Topics in MDPI journals
Institute of Applied Physics, Military University of Technology, Gen. Sylwestra Kaliskiego 2, 00-908 Warsaw, Poland
Interests: polarization properties of optical materials (including polymers); optical fiber elements and subsystems; optical fiber sensors; polarimetric measurements and applications of optical elements; optoelectronic elements in quantum communication
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The field of utilizing polymer-based devices in sensing applications is rapidly extending and evolving. Sensors utilizing various polymers and their properties find applications in almost every aspect of life and scientific research, e.g., engineering or chemical and biological sensing. What is more, recent progress has also introduced many new types of “smart” materials, for example, with self-healing properties, which may be used for sensing. A novel approach presented in recent years is to utilize polymers to create multipurpose sensors, which combine more than one simultaneous sensing capability in a single sensor. An important field utilizing polymer technology for optical sensing is also fiber optics, which includes not only many types of plastic optical fibers with their special properties, but also silica-based optical fibers combined with polymer transducers. It is well known that polymers are one of the most suitable materials to be used as all-purpose sensors, mainly thanks to their physical and chemical properties, possibility of their modification according to specific tasks, easy miniaturization, and low-cost fabrication.

This Special Issue aims to compile original and cutting-edge research works in the field of characterization, manufacturing, and applications of polymer-based sensors.

Dr. Michał Dudek
Dr. Karol Stasiewicz
Dr. Pawel Marc
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. Polymers 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 2700 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.

Keywords

  • polymers
  • smart materials
  • sensors
  • transducers
  • markers
  • micro- and nanostructures
  • manufacturing
  • characterization

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Published Papers (1 paper)

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Research

18 pages, 7646 KiB  
Article
The Biopolymer Active Surface for Optical Fibre Sensors
by Karol A. Stasiewicz, Wiktor Bereski, Iwona Jakubowska, Rafał Kowerdziej, Dorota Węgłowska and Anna Spadło
Polymers 2024, 16(15), 2114; https://doi.org/10.3390/polym16152114 - 25 Jul 2024
Cited by 3 | Viewed by 1011
Abstract
Optical fibre sensors have the potential to be overly sensitive and responsive, making them useful in various applications to detect the presence of pollutants in the environment, toxic gasses, or pesticides in soil. Deoxyribonucleic acid (DNA) as biopolymer active surfaces for fibre sensors [...] Read more.
Optical fibre sensors have the potential to be overly sensitive and responsive, making them useful in various applications to detect the presence of pollutants in the environment, toxic gasses, or pesticides in soil. Deoxyribonucleic acid (DNA) as biopolymer active surfaces for fibre sensors can be designed to detect specific molecules or compounds accurately. In the article, we propose to use an optical fibre taper and DNA complex with surfactant-based sensors to offer a promising approach for gas detection, including ammonia solution, 1,4 thioxane, and trimethyl phosphate imitating hazardous agents. The presented results describe the influence of the adsorption of evaporation of measured agents to the DNA complex layer on a light leakage outside the structure of an optical fibre taper. The DNA layer with additional gas molecules becomes a new cladding of the taper structure, with the possibility to change its properties. The process of adsorption causes a change in the layer’s optical properties surrounding a taper-like refractive index and increasing layer diameter, which changes the boundary condition of the structure and interacts with light in a wide spectral range of 600–1200 nm. The research’s novelty is implementing a DNA complex active surface as the biodegradable biopolymer alignment for optical devices like in-line fibre sensors and those enabled for hazardous agent detection for substances appearing in the environment as industrial or even warfare toxic agents. Full article
(This article belongs to the Special Issue Polymer-Based Sensors II)
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