Zinc Nanoparticles-equipped Bioelectronic Nose Using a Microelectrode Array for Odorant Detection
نویسندگان
چکیده
منابع مشابه
Antigen detection using microelectrode array microchips
Procedures and results are described for multiplexed immunochemical assays using semiconductor microchips. The microchips used here are miniaturized arrays of individually addressable microelectrodes controlled by active CMOS circuitry. Electrode densities exceed 1000 per cm2. The array chips are coated with a porous reaction layer material to provide a ‘biofriendly’ milieu overlaying the elect...
متن کاملFemtomolar Detection of Silver Nanoparticles by Flow-Enhanced Direct-Impact Voltammetry at a Microelectrode Array
We report the femtomolar detection of silver (Ag) nanoparticles by direct-impact voltammetry. This is achieved through the use of a random array of microelectrodes (RAM) integrated into a purpose-built flow cell, allowing combined diffusion and convection to the electrode surface. A coupled RAM-flow cell system is implemented and is shown to give reproducible wall-jet type flow characteristics,...
متن کاملMicroelectrode Array Fabrication for Electrochemical Detection with Carbon Nanotubes
............................................................................................................................................. II Acknowledgements ........................................................................................................................... III Table of
متن کاملA label-free electrical detection of exosomal microRNAs using microelectrode array.
We report a method for detecting microRNAs encapsulated in exosomes using a microelectrode array in semiconductor-based potentiometry after RT-PCR. The inherent miniaturization of the electrical biosensor meets requirements for massively parallel analysis of circulating microRNA as a noninvasive biomarker.
متن کاملMeasuring Impedance of Tissues Using a Microfabricated Microelectrode Array
This thesis looks at the possibility of using impedance spectroscopy for differentiating tissue, using a microelectrode array (MEA). The thesis first discusses the background and the motivation for this thesis. It covers the certain basic concepts of the human skin starting from
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Analytical Sciences
سال: 2016
ISSN: 0910-6340,1348-2246
DOI: 10.2116/analsci.32.387