Imperial College London
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DrElenaChekmeneva

Faculty of Medicine, Department of Metabolism, Digestion and Reproduction

Research Associate - Structural Elucidation
 
 
 
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e.chekmeneva

 
 
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Location

 

Institute of Reproductive and Developmental BiologyHammersmith Campus

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Summary

 

Publications

Citation

BibTex format

@article{Chekmeneva:2009:10.1016/j.jelechem.2009.07.025,
author = {Chekmeneva, E and Diaz-Cruz, JM and Arino, C and Esteban, M},
doi = {10.1016/j.jelechem.2009.07.025},
journal = {Journal of Electroanalytical Chemistry},
pages = {58--62},
title = {Use of rotating Au-thin film electrode for the differential pulse voltammetric study of Hg2+ complexation},
url = {http://dx.doi.org/10.1016/j.jelechem.2009.07.025},
volume = {635},
year = {2009}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - A modi. cation of a previously reported electrochemical method [E. Chekmeneva, J. M. Diaz-Cruz, C. Arino, M. Esteban, J. Electroanal. Chem. 629 (2009) 169-179] to study Hg2+ binding by differential pulse voltammetry (DPV) is described. The modi. cation lies on the change of the rotating Au-disk electrode (Au-RDE) by the rotating Au-thin film electrode (Au-TFE). The experimental procedures for preparation of rotating Au-TFE are optimized. The complexation of Hg2+ with DTPA was investigated by the optimized method in different buffer media. The main advantage of Au-TFE, respect to Au-RDE, is the gain of time in the electrode preparation for the measurements and the absence of the irreversible contamination of the electrode with Hg2+. (C) 2009 Elsevier B.V. All rights reserved.
AU  - Chekmeneva,E
AU  - Diaz-Cruz,JM
AU  - Arino,C
AU  - Esteban,M
DO  - 10.1016/j.jelechem.2009.07.025
EP  - 62
PY  - 2009///
SN  - 1572-6657
SP  - 58
TI  - Use of rotating Au-thin film electrode for the differential pulse voltammetric study of Hg2+ complexation
T2  - Journal of Electroanalytical Chemistry
UR  - http://dx.doi.org/10.1016/j.jelechem.2009.07.025
VL  - 635
ER  -
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