Sensors and Systems

Papers:

Optical chemical sensors on the base of arrays of ink-jet printed micro- and nanoparticles

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Array-based optical chemical sensors is a topic of growing interest for researchers. The main advantage of such systems is the possibility of optimizing the performance of sensor array by means of “tuning” individual sensor elements. [...]

Fluorescent Silica Nano-Particles and Magnetic Bead Based Immunoassay: an Optical Tool for Detection of Staphylococcal enterotoxin B in Milk for High-Throughput Screening

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This paper describes the use of fluorescent silica nanoparticles (FSNPs) as luminescent signal amplifiers in biological system based on digital counting of individual particles and measuring of average fluorescence intensity, because FSNPs emit intense yellow-green [...]

Water Soluble Peroxyoamid Reagent: Evalulation for Fluorescent Silica Nano-Particles Chemilumineacence

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Chemiluminescence methods, both enzymatic and non-enzymatic, are widely used as an analytical tool in various bio-molecular detection applications. Advantages of using chemiluminscence detection are its practical simplicity, relatively low back ground interference, high sensitivity compared [...]

Journal: TechConnect Briefs
Volume: 1, Nanotechnology 2009: Fabrication, Particles, Characterization, MEMS, Electronics and Photonics
Published: May 3, 2009
Industry sector: Sensors, MEMS, Electronics
Topic: Sensors - Chemical, Physical & Bio
ISBN: 978-1-4398-1782-7