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Comparison of Techniques for Single-Molecule Conductance Measurements of Expanded Pyridinium Molecules
- 1.0444470 - ÚFCH JH 2016 RIV CZ eng C - Conference Paper (international conference)
Lachmanová, Štěpánka - Hromadová, Magdaléna - Sokolová, Romana - Kocábová, Jana - Gasior, Jindřich - Mészáros, G. - Lainé, P. P.
Comparison of Techniques for Single-Molecule Conductance Measurements of Expanded Pyridinium Molecules.
XXXV. Moderní elektrochemické metody. Sborník přednášek mezinárodní odborné konference. Ústí nad Labem: Srsenová Lenka - Best Servis, 2015 - (Navrátil, T.; Fojta, M.; Schwarzová, K.), s. 124-127. ISBN 978-80-905221-3-8.
[Moderní elektrochemické metody /35./. Jetřichovice (CZ), 18.05.2015-22.05.2015]
R&D Projects: GA ČR(CZ) GA14-05180S
Grant - others:Rada Programu interní porpory projektů mezinárodní spolupráce AV ČR M200401202; GA MŠk(CZ) 7AMB15FR027; GA AV(CZ) HU/2013/05
Program: M; 7A
Institutional support: RVO:61388955
Keywords : Single-molecule conductance * Scanning Tunneling Microscopy Break Junction * Mechanically Controled Break Junction
Subject RIV: CG - Electrochemistry
This work is focused on the comparison of two techniques of single-molecule conductance measurements: Scanning Tunneling Microscopy Break Junction technique and Mechanically Controlled Break Junction technique. The structure of studied compound 9-(pyridin-4-yl)benzo[c]benzo[1,2]quinolizino[3,4,5,6-ija][1,6]naphthyridin-15-ium allows the formation of the molecular bridge between two gold electrodes, which are connected to a source of the constant voltage in both of the used methods. The differences, advantages and disadvantages of both of the techniques will be discussed. Both techniques provided two values of conductance of studied compound depending on the experimantal conditions.
Permanent Link: http://hdl.handle.net/11104/0246975
Number of the records: 1