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Combined Experimental and Theoretical DFT Study of Molecular Nanowires Negative Differential Resistance and Interaction With Gold Clusters

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F05%3A00023797" target="_blank" >RIV/61388955:_____/05:00023797 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Combined Experimental and Theoretical DFT Study of Molecular Nanowires Negative Differential Resistance and Interaction With Gold Clusters

  • Original language description

    Electric-field-assisted assembly has been used to place rod-shaped metal nanowires containing 4-[[2-nitro-4-(phenylethynyl) phenyl] ethynyl] benzenthiol molecules onto lithographically defined metal pads. These junctions exhibited negative differential resistance. The quantum chemical approach was used to compare the properties of Au-bonded 4-[[2-nitro-4-(phenylethynyl) phenyl] ethynyl] benzenthiol molecule and a molecule that does not exhibit the negative differential resistance, Au-bonded 4-[[4-(phenylethynyl) phenyl] ethynyl] benzenthiol. The influence of the static electric field and charge variation were modelled for both systems.

  • Czech name

    Kombinovaná experimentální a teoretická DFT studie molekulárních nano drátů: negativní diferenciální odpor a interakce s klastry zlata

  • Czech description

    Bylo popsáno uložení asistované elektrickým polem nano drátů obsahujících 4-[[2-nitro-4-(phenylethynyl) phenyl] ethynyl] benzenthiolové molekuly do litograficky vytvořených kovových podložek. Tyto systémy vykazují negativní diferenciální odpor. Kvantověchemické výpočty byly použity pro porovnání vlastností 4-[[2-nitro-4-(phenylethynyl) phenyl] ethynyl] benzenthiolových molekul vázaných na Au klastry a molekul, které nevykazují negativní diferenciální odpor ? Au - 4-[[4-(phenylethynyl) phenyl] ethynyl]benzenthiol.

Classification

  • Type

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

  • CEP classification

    CG - Electrochemistry

  • 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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2005

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    European Physical Journal E

  • ISSN

    1292-8941

  • e-ISSN

  • Volume of the periodical

    18

  • Issue of the periodical within the volume

    2

  • Country of publishing house

    IT - ITALY

  • Number of pages

    6

  • Pages from-to

    201-206

  • UT code for WoS article

  • EID of the result in the Scopus database