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Microelectrode Electrochemistry with Semiconducting Microelectrode Chips
Small, 2013Well-defined semiconducting microelectrodes on silicon chips are prepared for new insights into microelectrode electrochemistry. Unique voltammetric features are observed due to a combined effect of enhanced mass transport from microelectrodes and rectifying nature of the semiconductor-electrolyte interface.
Tao, Li +5 more
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Magnetically gated microelectrodes
Chem. Commun., 2012Microelectrodes fabricated in the center of single-coil microelectromagnetic traps are described. Magnetic particles are then used to reversibly gate transport of an electroactive species to the surface of the electrode or as a means to produce an ON/OFF bioelectrocatalytic glucose sensor.
Joseph R, Basore +2 more
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Analytical Chemistry, 2002
Heat generation at disk microelectrodes by a high-amplitude (few volt) and high-frequency (0.1-2 GHz) alternating voltage is described. This method allows changing electrode temperature very rapidly and maintaining it well above the boiling point of solution for a very long time without any indication of boiling. The size of the hot zone in solution is
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Heat generation at disk microelectrodes by a high-amplitude (few volt) and high-frequency (0.1-2 GHz) alternating voltage is described. This method allows changing electrode temperature very rapidly and maintaining it well above the boiling point of solution for a very long time without any indication of boiling. The size of the hot zone in solution is
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Investigation of microelectrodes
Journal of Electroanalytical Chemistry, 1992Abstract Microband electrodes display a very strong edge effect. The diffusion layer at a microband electrode may be considered as a semicylinder. When a microband-array electrode is electrolysed for a long time, these diffusion layers partially overlap each other and the total current is smaller than the sum of the currents at all single-microband ...
Ju Huangxian +2 more
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Journal of Neuroscience Methods, 1979
A technique for making recording microelectrodes containing an ultrafine carbon fibre is described. This technique can be used for single- and multi-barrel microelectrodes. These microelectrodes not only have a very low signal-to-noise ratio comparable with that found in tungsten microelectrodes but are simpler to make.
M, Armstrong-James, J, Millar
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A technique for making recording microelectrodes containing an ultrafine carbon fibre is described. This technique can be used for single- and multi-barrel microelectrodes. These microelectrodes not only have a very low signal-to-noise ratio comparable with that found in tungsten microelectrodes but are simpler to make.
M, Armstrong-James, J, Millar
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Pipette-integrated microelectrodes
Nature Biomedical Engineering, 2019A suite of microelectrodes integrated into glass pipettes, for the simultaneous recording of intracellular and extracellular data in the brains of living mice and rats, yields ground-truth data for the validation of the performance of spike-sorting algorithms.
Takashi D. Y. Kozai, Erin K. Purcell
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Nitrite-selective microelectrodes
Talanta, 1994The development of nitrite-selective liquid membrane microelectrodes based on a synthetic charged ionophore is described. The addition of potassium tetrakis(4-chlorophenyl)borate and poly(vinyl chloride) to the membrane phase is essential to lower the ohmic resistance and to prolong the lifetime of the microelectrodes.
U, Schaller +3 more
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2021
The present invention relates to a microelectrode, in particular a microelectrode for Scanning Electrochemical Microscopy and electroanalysis or for microchemical reactrors and for so-called electrochemical micromachining (EMM), and to a manufacturing method thereof.
Alessandro Minguzzi +2 more
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The present invention relates to a microelectrode, in particular a microelectrode for Scanning Electrochemical Microscopy and electroanalysis or for microchemical reactrors and for so-called electrochemical micromachining (EMM), and to a manufacturing method thereof.
Alessandro Minguzzi +2 more
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Philosophical Transactions of the Royal Society of London. B, Biological Sciences, 1987
The chief applications of microelectrodes in medicine are in experimental studies of tissue and cell behaviour and of metabolism. Microprobes have been developed for a wide range of specific substrates and for the detection of bioelectric potentials.
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The chief applications of microelectrodes in medicine are in experimental studies of tissue and cell behaviour and of metabolism. Microprobes have been developed for a wide range of specific substrates and for the detection of bioelectric potentials.
openaire +2 more sources