001     16431
005     20251103125816.0
020 _ _ |a 978-3-89336-650-7
024 7 _ |2 ISSN
|a 1866-1807
024 7 _ |2 Handle
|a 2128/4329
037 _ _ |a PreJuSER-16431
041 _ _ |a English
082 _ _ |a 500
082 _ _ |a 600
100 1 _ |0 P:(DE-Juel1)VDB73530
|a Neucheva, Olga
|b 0
|e Corresponding author
|g male
|u FZJ
245 _ _ |a Investigation of a metal-organic interface - realization and understanding of a molecular switch
260 _ _ |a Jülich
|b Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag
|c 2010
300 _ _ |a 134 S.
336 7 _ |0 PUB:(DE-HGF)11
|2 PUB:(DE-HGF)
|a Dissertation / PhD Thesis
336 7 _ |0 PUB:(DE-HGF)3
|2 PUB:(DE-HGF)
|a Book
336 7 _ |0 2
|2 EndNote
|a Thesis
336 7 _ |2 DRIVER
|a doctoralThesis
336 7 _ |2 BibTeX
|a PHDTHESIS
336 7 _ |2 DataCite
|a Output Types/Dissertation
336 7 _ |2 ORCID
|a DISSERTATION
490 0 _ |0 PERI:(DE-600)2445293-2
|a Schriften des Forschungszentrums Jülich. Schlüsseltechnologien / Key Technologies
|v 17
500 _ _ |a Record converted from JUWEL: 18.07.2013
500 _ _ |a Record converted from VDB: 12.11.2012
502 _ _ |a RWTH Aachen, Diss., 2010
|b Dr. (FH)
|c RWTH Aachen
|d 2010
520 _ _ |a The field of molecular organic electronics is an emerging and very dynamic area. The continued trend to miniaturisation, combined with increasing complexity and cost of production in conventional semiconductor electronics, forces companies to turn their attention to alternatives that promise the next levels of scale at significantly lower cost. After consumer electronic devices based on organic transistors, such as TVs and book readers, have already been presented, molecular electronics is expected to offer the next breakthrough in feature size. Unfortunately, most of the organic/metal interfaces contain intrinsic defects that break the homogeneity of the interface properties. In this thesis, the electronic and structural properties of such defects were examined in order to understand the influence of the inhomogeneities on the quality of the interface layer. However, the main focus of this work was the investigation of the local properties of a single molecule. Taking advantage of the Scanning Tunnelling Microscope's (STM's) ability to act as a local probe, a single molecular switch was realized and studied. Moreover, in close collaboration with theory groups, the underlying mechanism driving the switching process was identified and described. Besides the investigation of the switching process, the ability of the STM to build nanostructures of different shapes from large organic molecules was shown. Knowing the parameters for realization and control of the switching process and for building the molecular corrals, the results of this investigation enable the reconstruction of the studied molecular ensemble and its deployment in electric molecular circuits, constituting a next step towards further miniaturization of electronic devices.
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655 _ 7 |a Hochschulschrift
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856 4 _ |u https://juser.fz-juelich.de/record/16431/files/Schluesseltech_17.pdf
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914 1 _ |y 2010
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