Applications and Prospect of Chemical Sensors
Submission Deadline: December 15, 2019 (Open) Submit Now
Ho Won Jang, PhD
Associate Professor, Oxide Nanostructures & Nanoelectronics Lab, Department of Materials Science and Engineering, Seoul National University, Seoul, Republic of Korea
E-mail: [email protected]
Websites: https://sites.google.com/view/onnl, https://scholar.google.co.kr/citations?user=FI62FocAAAAJ&hl=ko
Research Interests: wafer-scale synthesis of oxide thin film nanostructures using physical vapor deposition and wet solution process; synthesis of 2-dimensional materials including graphene and transition metal disulfides; heteroepitaxy of complex oxide thin films by atomic layer control; chemical sensors for electronic nose and electronic tongue; photoelectrodes and catalytic electrodes for water splitting and CO₂ reduction; mott insulators for nanoelectronics and smart window; localized surface plasmon resonance for optoelectronics; low power consumption resistive switching and memristive materials
About This Topic
A chemical sensor is a self-contained analytical device that can provide information about the chemical composition of its environment, that is, a liquid or a gas phase. The information is provided in the form of a measurable physical signal that is correlated with the concentration of a certain chemical species (termed as analyte). Two main steps are involved in the functioning of a chemical sensor, namely, recognition and transduction. In the recognition step, analyte molecules interact selectively with receptor molecules or sites included in the structure of the recognition element of the sensor. Consequently, a characteristic physical parameter varies and this variation is reported by means of an integrated transducer that generates the output signal. A chemical sensor based on recognition material of biological nature is a biosensor. The application of chemical sensors has penetrated into the environment, medicine, industry, agriculture, and military. In addition, the application of functional polymer materials and the application of microelectromechanical technology will become the great potential of the development of chemical sensors. So, chemical sensors are expected to make great progress in exploring new areas.
In this special issue, we will seek to the articles which reflect the most complete and reliable source of information on current applications and prospect of chemical sensors. Besides, we also encourage the submission of articles related to chemical sensors and materials in its broadest sense. Original research reports, review articles, communications, and perspectives etc. are welcome in all areas pertinent to this topic. All accepted papers will be published totally free of charge.
Manuscripts should be submitted online at http://www.lidsen.com/account-login 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. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as 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 refereed through a peer-review process. Guidelines for authors and other relevant information for submission of manuscripts are available on the Instructions for Authors page. Recent Progress in Materials is an international peer-reviewed Open Access monthly journal published by LIDSEN. Please visit the Instructions for Authors page before submitting a manuscript.
Chemical sensor; Gas; Liquid; Selective; Nanomaterials; Prospect
Title: Fluorescent Molecular-Scale Rotors based on the Boron Dipyrromethene (BODIPY) Motif: Application to Rhelogy Sensing
Authors: Anthony Harriman1, Patrycja Stachelek2
1. Molecular Photonics Laboratory, School of Natural and Environmental Sciences, Bedson Building, Newcastle University, Newcastle upon Tyne, NE1 7RU,UK
2. Centre for Materials Physics, Department of Physics, Durham University, South Road, Durham, DH1 3LE, UK