Optimized Preparation and Scanning Electrochemical Microscopy Analysis in Feedback Mode of Glucose Oxidase Layers Grafted onto Conducting Carbon Surfaces

Langmuir ◽  
2008 ◽  
Vol 24 (16) ◽  
pp. 9089-9095 ◽  
Author(s):  
Marie Pellissier ◽  
Dodzi Zigah ◽  
Frédéric Barrière ◽  
Philippe Hapiot
Keyword(s):  
Glucose Oxidase ◽  
Scanning Electrochemical Microscopy ◽  
Feedback Mode ◽  
Microscopy Analysis ◽  
Carbon Surfaces ◽  
Electrochemical Microscopy

A Leveling Method Based on Current Feedback Mode of Scanning Electrochemical Microscopy

2013 ◽  
Vol 85 (3) ◽  
pp. 1322-1326 ◽  
Author(s):  
Lianhuan Han ◽  
Ye Yuan ◽  
Jie Zhang ◽  
Xuesen Zhao ◽  
Yongzhi Cao ◽  
...  
Keyword(s):  
Scanning Electrochemical Microscopy ◽  
Current Feedback ◽  
Feedback Mode ◽  
Electrochemical Microscopy

Impacts of Forced Convection Generated via High Precision Stirring on Scanning Electrochemical Microscopy Experiments in Feedback Mode

2018 ◽  
Vol 31 (2) ◽  
pp. 273-281 ◽  
Author(s):  
Timo Raith ◽  
Christian Iffelsberger ◽  
Preety Vatsyayan ◽  
Frank-Michael Matysik
Keyword(s):  
Forced Convection ◽  
High Precision ◽  
Scanning Electrochemical Microscopy ◽  
Feedback Mode ◽  
Electrochemical Microscopy

scholarly journals Microstamped Petri Dishes for Scanning Electrochemical Microscopy Analysis of Arrays of Microtissues

PLoS ONE ◽  
2014 ◽  
Vol 9 (4) ◽  
pp. e93618 ◽  
Author(s):  
Adithya Sridhar ◽  
Hans L. de Boer ◽  
Albert van den Berg ◽  
Séverine Le Gac
Keyword(s):  
Scanning Electrochemical Microscopy ◽  
Microscopy Analysis ◽  
Petri Dishes ◽  
Electrochemical Microscopy

Electrochemical-microscopy analysis of bio-functionalized diamond surfaces

2007 ◽  
Vol 1039 ◽  
Author(s):  
Hiroshi Uetsuka ◽  
Nianjun Yang ◽  
Norio Tokuda ◽  
Christoph E. Nebel
Keyword(s):  
Scanning Electrochemical Microscopy ◽  
Diamond Surface ◽  
Dna Sensors ◽  
Diamond Surfaces ◽  
Close Vicinity ◽  
Diamond Electrode ◽  
Microscopy Analysis ◽  
Repulsive Forces ◽  
Dna Density ◽  
Electrochemical Microscopy

AbstractDNA sensors fabricated on single-crystalline B-doped diamond (SBDD) electrodes were characterized by scanning electrochemical microscopy (SECM). These experiments show that circular arranged DNA sensors of typically 2 mm diameter show some spatial variations in electrochemical response. The variation of the diamond electrode with respect to DNA bonding is electrochemically characterized and discussed in the context of ion attraction/repulsion by the negatively charged backbones of DNA and the negatively charged diamond surface. Our results show that repulsive forces affect the mediator propagation of Fe(CN)64- in the close vicinity of the DNA layer which can be used to investigate DNA density variations on sensor areas.

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