Charge Transport in Single Molecule Junctions of Spirobifluorene Scaffold

0459728 - ÚFCH JH 2017 RIV CZ eng C - Conference Paper (international conference)
Hromadová, Magdaléna - Kolivoška, Viliam - Sokolová, Romana - Šebera, Jakub - Mészáros, G. - Valášek, M. - Mayor, C.
Charge Transport in Single Molecule Junctions of Spirobifluorene Scaffold.
XXXVI. Moderní elektrochemické metody. Sborník přednášek. Ústí nad Labem: Best servis, 2016 - (Navrátil, T.; Fojta, M.; Schwarzová, K.), s. 78-80. ISBN 978-80-905221-4-5.
[Moderní elektrochemické metody /36./. Jetřichovice (CZ), 23.05.2016-27.05.2016]
R&D Projects: GA ČR(CZ) GA14-05180S
Grant - others:AV ČR(CZ) MTA-16-02
Program: Bilaterální spolupráce
Institutional support: RVO:61388955
Keywords : single molecule conductance * spirobifluorene * break junction
Subject RIV: CG - Electrochemistry

Single molecule conductance of two spirobifluorene molecules of different length have been studied by scanning tunneling break junction (STM–BJ) methodology. First molecule contains a tripodal spirobifluorene platform, whereas a second one contains the same platform with chemically attached p-phenyleneethynylene molecular wire. The conductance values change only slightly between these two molecules, which demonstrated that such a platform provides both highly conducting pathway and stable anchor for the future molecular electronic devices.
Permanent Link: http://hdl.handle.net/11104/0259892