Robust microelectrodes developed for improved stability in electrochemical characterization of biomolecular layers

Proceedings of IEEE Sensors

Volumn , Issue , 2010, Pages 1051-1055

  Temiz, Yuksel ^a   Ferretti, Anna ^a   Accastelli, Enrico ^a   Leblebici, Yusuf ^a   Guiducci, Carlotta ^a  

^a EPFL   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

BEFORE AND AFTER; BIOMOLECULAR DETECTIONS; BIOMOLECULAR LAYERS; COUNTER ELECTRODES; ELECTROCHEMICAL CHARACTERIZATIONS; ELECTROCHEMICAL DETECTION SYSTEMS; ELECTRODE CONFIGURATIONS; LIFT-OFF PROCESS; MICROELECTRODE ARRAY; MICROFABRICATED ELECTRODES; MOLECULAR LAYER; ON CHIPS; PASSIVATION LAYER; POTENTIOSTATS; QUANTITATIVE DETECTION; REAL TIME; REDOX SPECIES; SELF-ASSEMBLED; STABLE OPERATION; STABLE OXIDES;

CHEMICAL DETECTION; CYCLIC VOLTAMMETRY; ELECTROCHEMISTRY; ELECTROLYTIC CELLS; MICROELECTRODES; PASSIVATION; PLATINUM; SENSORS; SURFACE DEFECTS; VOLTAGE REGULATORS;

ELECTROCHEMICAL ELECTRODES;

EID: 79951916369     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICSENS.2010.5690737     Document Type: Conference Paper

References (18)

1. A. Bard and L. Faulkner, Electrochemical Methods: Fundamentals and Applications, 2nd ed. New York, NY: Wiley, 2001.
2. J. L. P. R. Richard C. Alkire, Dieter M. Kolb, Ed., Chemically Modified Electrodes, 1st ed. Wiley-VCH, July 2009.
3. S. Jizhou, B. Chao, Q. Lan, and X. Shanhong, "A micro amperometric immunosensor immobilized with electropolymerized staphylococcal protein a for the detection of salmonella typhimurium," in Proc. 4th IEEE Int. Conf. Nano/Micro Engineered and Molecular Systems NEMS 2009, 2009, pp. 295-298.
4. C. Yang, Y. Huang, B. L. Hassler, R. M. Worden, and A. J. Mason, "Amperometric electrochemical microsystem for a miniaturized protein biosensor array," vol. 3, no. 3, pp. 160-168, 2009.
5. R. Thewes, F. Hofmann, A. Frey, B. Holzapfl, M. Schienle, C. Paulus, P. Schindler, G. Eckstein, C. Kassel, M. Stanzel, R. Hintsche, E. Nebling, J. Albers, J. Hassman, J. Schulein, W. Goemann, and W. Gumbrecht, "Sensor arrays for fully-electronic dna detection on cmos," in Proc. Digest of Technical Papers Solid-State Circuits Conf. ISSCC. 2002 IEEE Int, vol. 1, 2002, pp. 350-473.
6. C. Stagni, C. Guiducci, L. Benini, B. Ricco, S. Carrara, B. Samori, C. Paulus, M. Schienle, M. Augustyniak, and R. Thewes, "Cmos dna sensor array with integrated a/d conversion based on label-free capacitance measurement," IEEE J. Solid-State Circuits, vol. 41, no. 12, pp. 2956-2964, 2006.
7. P. M. Levine, P. Gong, R. Levicky, and K. L. Shepard, "Active cmos sensor array for electrochemical biomolecular detection," IEEE J. Solid- State Circuits, vol. 43, no. 8, pp. 1859-1871, 2008.
8. C. Guiducci, C. Stagni, A. Fischetti, U. Mastromatteo, L. Benini, and B. Ricco, "Microelectrodes on a silicon chip for label-free capacitive dna sensing," IEEE Sensors J., vol. 6, no. 5, pp. 1084-1093, 2006.
9. M. M. Ahmadi and G. A. Jullien, "Current-mirror-based potentiostats for three-electrode amperometric electrochemical sensors," IEEE Trans. Circuits Syst. I, vol. 56, no. 7, pp. 1339-1348, 2009.
10. J. Zhang, Y. Huang, N. Trombly, C. Yang, and A. Mason, "Electrochemical array microsystem with integrated potentiostat," in Proc. IEEE Sensors, 2005.
11. S. Hwang, C. N. LaFratta, V. Agarwal, X. Yu, D. R. Walt, and S. Sonkusale, "Cmos microelectrode array for electrochemical lab-on-a-chip applications," IEEE Sensors J., vol. 9, no. 6, pp. 609-615, 2009.
12. L. Anorga, A. Rebollo, J. Herran, S. Arana, E. Bandres, and J. Garcia- Foncillas, "Development of a dna microelectrochemical biosensor for ceacam5 detection," IEEE Sensors J., vol. 10, no. 8, pp. 1368-1374, 2010.
13. Y. S. Kim, J. H. Niazi, and M. B. Gu, "Specific detection of oxytetracycline using dna aptamer-immobilized interdigitated array electrode chip," Analytica Chimica Acta, vol. 634, no. 2, pp. 250-254, 2009.
14. H. Ju, B. Ye, and J. Gu, "Supermolecular interaction of ferrocenium with yeast dna and application in electrochemical sensing for hybridization recognition of yeast dna," Sensors, vol. 4, no. 5, pp. 71-83, 2004.
15. F. R. Ribeiro Teles, D. M. Franca dos Prazeres, and J. L. de Lima-Filho, "Electrochemical detection of a dengue-related oligonucleotide sequence using ferrocenium as a hybridization indicator," Sensors, vol. 7, no. 11, pp. 2510-2518, 2007.
16. E. E. Ferapontova, E. M. Olsen, and K. V. Gothelf, "An rna aptamerbased electrochemical biosensor for detection of theophylline in serum," Journal of the American Chemical Society, vol. 130, no. 13, pp. 4256-4258, 2008.
17. X. Li, H. Qi, L. Shen, Q. Gao, and C. Zhang, "Electrochemical aptasensor for the determination of cocaine incorporating gold nanoparticles modification," ELECTROANALYSIS, vol. 20, no. 13, pp. 1475-1482, JUN 2008.
18. J. Lluis Acero Sanchez, E. Baldrich, A. El-Gawad Radi, S. Dondapati, P. Lozano Sanchez, I. Katakis, and C. K. O'Sullivan, "Electronic 'off-on' molecular switch for rapid detection of thrombin," ELECTROANALYSIS, vol. 18, no. 19-20, pp. 1957-1962, OCT 2006.