Electron transfer in SAM/cytochrome/polyelectrolyte hybrid systems on electrodes: A time-resolved surface-enhanced resonance raman study

Silver electrodes were covered with mixed self-assembled monolayers (SAMs) of 11-mercaptoundecanoic acid (MUA) and 11-mercaptoundecanol (MU) and subsequently coated with alternating layers of cytochrome c (Cyt) and poly(anilinesulfonic acid) (PASA). The immobilized protein is electroactive and retai...

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Detalles Bibliográficos
Autores principales: Grochol, J., Dronov, R., Lisdat, F., Hildebrandt, P., Murgida, D.H.
Formato: JOUR
Materias:
Mercaptoundecanoic acid
Poly(anilinesulfonic acid) (PASA)
Reversible oxidation-reduction
Electrodes
Electron transitions
Polyelectrolytes
Proteins
Raman spectroscopy
Self assembled monolayers
11 mercaptoundecanoic acid
11 mercaptoundecanol
11-mercaptoundecanoic acid
11-mercaptoundecanol
aniline derivative
biomaterial
cytochrome c
electrolyte
fatty acid
fatty alcohol
gold
polyaniline
silver
thiol derivative
unclassified drug
animal
article
electrode
electron transport
genetic procedures
oxidation reduction reaction
Raman spectrometry
surface property
Aniline Compounds
Animals
Biosensing Techniques
Coated Materials, Biocompatible
Cytochromes c
Electrolytes
Electron Transport
Fatty Acids
Fatty Alcohols
Gold
Oxidation-Reduction
Silver
Spectrum Analysis, Raman
Sulfhydryl Compounds
Surface Properties
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_07437463_v23_n22_p11289_Grochol
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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