Papers:
Pierced Sensor for Nano-Microscope
For nonzero drain voltages the superconducting field-effect transistor (SuFET) absorbs low- frequency power of the average Josphson current and re-emits this power at extremely high frequencies. The feasibility of the transistor function on a yarn-like [...]
Gas Sensing Properties of Zn-Doped Anisometric Fe2O3 Nanoparticles
In this study, we synthesized nanocrystalline Zn-doped Fe2O3 by flame spray pyrolysis under different conditions, and then investigated the gas sensing characteristics of these particles. The response of the gas sensor to acetone vapor in [...]
Optical chemical sensors on the base of arrays of ink-jet printed micro- and nanoparticles
Alfimov M.V., Sazhnikov V.A., Khlebunov A.A., Ionov D.S., Petrov A.N., Aristarkhov V.M., Men’shikova A.Y., Shevchenko N.N., Yakimansky A.V., Kalinin D.V., Plekhanov A.I., Photochemistry Center of RAS, RU
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
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
Rastogi S.K., Fianaloski B., Mishra N.N., Cameron E., Bitterwolf T.E., Branen A.L., Maki W.C., University of Idaho, US
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