D 2000

Self-assembled layers of nucleic acid components at Hg and Au electrodes.

HASOŇ, Stanislav and Vladimír VETTERL

Basic information

Original name

Self-assembled layers of nucleic acid components at Hg and Au electrodes.

Authors

HASOŇ, Stanislav and Vladimír VETTERL (203 Czech Republic, guarantor)

Edition

Praha, Book of Abstracts, J.Heyrovský Memorial Symposium, Praha, p. 43-43, 2000

Publisher

Ústav fyzikální chemie J.Heyrovského, AV ČR

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10610 Biophysics

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14330/00:00004090

Organization unit

Faculty of Informatics

Keywords in English

self-assembled layers; adsorption; two-dimensional condesation; cytidine; deoxycytidine;
Změněno: 30/6/2008 14:34, prof. RNDr. Vladimír Vetterl, DrSc.

Abstract

V originále

The kinetics of structural changes in cytidine and deoxycytidine adlayers on the mercury electrode were investigated by means of current and capacitance transients using the potential step technique. By means of j-t transients we studied the processes taking place at the beginning of the growth or dissolution of physical condensed and highly ordered adlayers. On the other site the C-t transients revealed changes taking place within physical condensed cytidine adlayers at longer times. The experimental curves were analysed by comparison with several models based on the nucleation and growth in combination with a parallel Lanqmuir-type desorption process.

Links

GV204/97/K084, research and development project
Name: Elektrody modifikované nukleovými kyselinami a bílkovinami. Nové nástroje v biochemickém a biomedicínském výzkumu
Investor: Czech Science Foundation, Electrodes modified with nucleic acids and proteins. New tools in biochemical and biomedical research
IAA4004002, research and development project
Name: Struktura a interakce nukleových kyselin a polypeptidů na površích kovů
Investor: Academy of Sciences of the Czech Republic, Structure and Interaction of Nucleic Acids on Metal Surfaces