All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Electrochemical impedance spectroscopy of polynucleotides.

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F01%3A00007530" target="_blank" >RIV/00216224:14310/01:00007530 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Electrochemical impedance spectroscopy of polynucleotides.

  • Original language description

    The dependence of the impedance of the electrode double layer of mercury electrode on frequency around the potentials of the tensammetric peaks of single-stranded and double-helical polynucleotides and DNA was studied. From the frequency dependence of the impedance of the electrode double layer represented in a complex impedance plot (the imaginary component Z'' is plotted against the real component Z', Cole-Cole or Nyquist plot) the electric equivalent circuit of the electrode covered with adsorbed DNAlayer was determined. It was concluded the desorption of denatured ssDNA is accompanied by higher dielectric losses than the desorption of native dsDNA. This can be explained by the higher flexibility of ssDNA compared to the dsDNA. The capacitance peakof single stranded poly A observed at pH 8 around -1.3 V splits at low frequencies in two peaks.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BO - Biophysics

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2001

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Book of Abstracts, XVI th International Symposium on Bioelectrochemistry and Bioenergetics

  • ISBN

  • ISSN

  • e-ISSN

  • Number of pages

    1

  • Pages from-to

    110

  • Publisher name

    XVI th International Symposium on Bioelectrochemistry and Bioenergetics

  • Place of publication

    Bratislava

  • Event location

    1.-6.6.2001, Bratislava

  • Event date

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article