Journal ArticleDOI
Fiber-Optic Chemical Sensors and Biosensors
About:
This article is published in Analytical Chemistry.The article was published on 2000-05-04. It has received 1603 citations till now. The article focuses on the topics: Fiber optic sensor & Optical fiber.read more
Citations
More filters
Journal ArticleDOI
Surface plasmon resonance sensors: review
TL;DR: Main application areas are outlined and examples of applications of SPR sensor technology are presented and future prospects of SPR technology are discussed.
Journal ArticleDOI
Design principles of fluorescent molecular sensors for cation recognition
TL;DR: The main classes of fluorescent molecular sensors for cation recognition are presented: they differ by the nature of the cation-controlled photoinduced processes: photoinduced electron transfer, photoinduced charge transfer, excimer formation or disappearance as discussed by the authors.
Journal ArticleDOI
Optical chemical sensors.
TL;DR: The versatility of the sol-gel process with regard to the design of films for specific optical chemical sensor applications is highlighted, which facilitates tailoring of the physico-chemical film properties to optimize sensor performance.
Journal ArticleDOI
Optical methods for sensing and imaging oxygen: materials, spectroscopies and applications
Xu-dong Wang,Otto S. Wolfbeis +1 more
TL;DR: The current state of optical methods for sensing oxygen have become powerful alternatives to electrochemical detection and in the process of replacing the Clark electrode in many fields and a selection of specific applications of such sensors are given.
Journal ArticleDOI
Fiber-Optic Sensors Based on Surface Plasmon Resonance: A Comprehensive Review
TL;DR: A detailed mechanism of the surface plasmon resonance (SPR) technique for sensing purposes has been discussed in this paper, where different new techniques and models in this area that have been introduced are discussed in quite a detail.
References
More filters
Journal ArticleDOI
Polymerized colloidal crystal hydrogel films as intelligent chemical sensing materials
John H. Holtz,Sanford A. Asher +1 more
TL;DR: The preparation of a material that changes colour in response to a chemical signal by means of a change in diffraction (rather than absorption) properties is reported, anticipating that this strategy can be used to prepare ‘intelligent’ materials responsive to a wide range of analytes, including viruses.
BookDOI
Topics in fluorescence spectroscopy
TL;DR: In this article, the authors discuss topics in fluorescence spectroscopy, and discuss the role of the spectrograms in the detection of fluorescence in spectrographic spectra.
Reference EntryDOI
Fluorescence Spectroscopy In Vivo
TL;DR: The goal of this report is to review the development and application of optical spectroscopy in the ultraviolet (UV) and visible (VIS) spectral regions, as a diagnostic tool in clinical applications, with a particular emphasis on steady-state, UV/VIS fluorescence spectroscopic for the detection of precancers and cancers, in vivo.
Journal ArticleDOI
Randomly Ordered Addressable High-Density Optical Sensor Arrays
TL;DR: A new approach for array fabrication where the identity of each sensor is ascertained and registered on the detector using encoding schemes, rather than by a predetermined location in the array.