National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Characterization of nanostructured electrodes for electrochemical biosensors
Kynclová, Hana ; Drbohlavová, Jana (referee) ; Hubálek, Jaromír (advisor)
Nowadays it is attached to a major effort to study applications of nanoparticles in biosensors technology. We studied the effect of gold nanoparticles on the surface of the electrodes by Electrochemical Impedance Spectroscopy method and Cyclic Voltammetry. For impedance measurements was proposed substitute electrical model and cyclic voltammetry method was used to determine the electroactive surface of electrodes.
Galvanic Deposition of Gold Nanorods via AAO Template for VOCs Sensing
Šetka, M.
The use of gold nanostructures for the creation of sensing devices for volatile organic compounds (VOCs) is particularly important because of their unique electronic, optical, and catalytic properties. In this paper, the synthesis of gold nanorods was described. The preparation of nanoporous alumina template was done via electrochemical anodization. The fabrication of gold nanorods was provided via electrochemical deposition into the nanoporous alumina template. Working conditions during the anodization had a significant influence on the pore diameter and thus on size of gold nanorods. The detailed topography of the nanostructured surfaces was characterized by scanning electron microscopy (SEM).
Characterization of nanostructured electrodes for electrochemical biosensors
Kynclová, Hana ; Drbohlavová, Jana (referee) ; Hubálek, Jaromír (advisor)
Nowadays it is attached to a major effort to study applications of nanoparticles in biosensors technology. We studied the effect of gold nanoparticles on the surface of the electrodes by Electrochemical Impedance Spectroscopy method and Cyclic Voltammetry. For impedance measurements was proposed substitute electrical model and cyclic voltammetry method was used to determine the electroactive surface of electrodes.

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