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”

Identifying highly conducting Au?C links through inelastic electron tunneling spectroscopy

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00437273" target="_blank" >RIV/68378271:_____/14:00437273 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1021/jp5077824" target="_blank" >http://dx.doi.org/10.1021/jp5077824</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1021/jp5077824" target="_blank" >10.1021/jp5077824</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Identifying highly conducting Au?C links through inelastic electron tunneling spectroscopy

  • Original language description

    We use inelastic electron tunneling spectroscopy first-principles simulations to identify the different chemical bonds present at metal?molecule junctions. We unambiguously identify the nature of these bonds from two distinctive features in the calculated spectra: (i) the presence (or absence) of active vibrational modes and (ii) the dependence of vibrational frequencies on electrode separation. We use this method to present a study of the vibrational properties of alkanes bound to the electrodes via highly conducting Au?C links. In the experiment, these links were formed from molecules synthesized with trimethyl-tin (SnMe3) terminations, where the SnMe3 groups were removed in situ at the junction, in a process involving both breaking and formation ofbonds. We obtain the vibrational fingerprint of these links and extend this study to the other scenario considered in that paper (bonding via SnMe2 groups), which may be relevant under other experimental conditions.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CF - Physical chemistry and theoretical chemistry

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2014

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Journal of Physical Chemistry C

  • ISSN

    1932-7447

  • e-ISSN

  • Volume of the periodical

    118

  • Issue of the periodical within the volume

    OCT

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    7

  • Pages from-to

    27106-27112

  • UT code for WoS article

    000345474000078

  • EID of the result in the Scopus database