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An MCBJ case study: The influence of π-conjugation on the single-molecule conductance at a solid/liquid interface

Autor: Wenjing Hong, Hennie Valkenier, Gábor Mészáros, David Zsolt Manrique, Artem Mishchenko, Alexander Putz, Pavel Moreno García, Colin J. Lambert, Jan C. Hummelen, Thomas Wandlowski

Publikováno v: Beilstein Journal of Nanotechnology, Vol 2, Iss 1, Pp 699-713 (2011)

π-Conjugation plays an important role in charge transport through single molecular junctions. We describe in this paper the construction of a mechanically controlled break-junction setup (MCBJ) equipped with a highly sensitive log I–V converter in

Externí odkaz: https://doaj.org/article/5166c57f7fb141d2a569f132bb064b4e

Coherent and Dissipative Transport in Metallic Atomic-Size Contacts

Autor: Dai, Zhenting

Thin-film niobium mechanically controlled break junctions and resistively shunted niobium mechanically-controlled break junctions were developed and successfully microfabricated. Using these devices, high-stability atomic size contacts were routinely

Externí odkaz: http://hdl.handle.net/1853/19880

Single–molecule conductance measurements: Correlations between chemical design and electronic properties

Autor: Olavarria Contreras, I.J.

This thesis is about measurements of the electrical properties of different families of molecules. The research was focused on fundamental questions of charge transport in organic molecules. With this aim, experiments were performed to shed light on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::f508b4d11a6aad9101de21325098a53f
http://resolver.tudelft.nl/uuid:da689def-97eb-4199-88a9-0637d820e47b

Mechanical Tuning of Through-Molecule Conductance in a Conjugated Calix[4]pyrrole

Autor: Herre S. J. van der Zant, Davide Stefani, Ismael Díez-Pérez, Rodrigo D. C. Carrasco, Albert C. Aragonès, Diana Dulić, Jacqueline Labra-Muñoz, Cristian Gutiérrez-Cerón, Thien H. Ngo, Jonathan P. Hill, Jan Labuta, Katsuhiko Ariga, Mickael L. Perrin, Zdenek Futera, Yoshitaka Matsushita

Publikováno v: ChemistrySelect, 3(23)
ACS Applied Materials and Interfaces
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Chemistry Select, 3(23), 6473-6478

A conformationally flexible calix[4]pyrrole possessing a conjugated electronic structure (an N‐substituted oxoporphyrinogen (OxP) related to porphyrin) was used to investigate the influence of mechanical stretching on the single‐molecule conducta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31c7ed0e7c3505e4805a77d4976b1cbd
http://resolver.tudelft.nl/uuid:846eeacc-4e5d-4ac1-85e2-cd67f3abcc7d