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Alexander M. Bittner
Researcher at Ikerbasque
Publications - 84
Citations - 5868
Alexander M. Bittner is an academic researcher from Ikerbasque. The author has contributed to research in topics: Tobacco mosaic virus & Copper. The author has an hindex of 34, co-authored 81 publications receiving 5445 citations. Previous affiliations of Alexander M. Bittner include École Polytechnique Fédérale de Lausanne & University of East Anglia.
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Journal ArticleDOI
Electronic Transport Properties of Individual Chemically Reduced Graphene Oxide Sheets
Cristina Gómez-Navarro,R. Thomas Weitz,Alexander M. Bittner,Matteo Scolari,Alf Mews,Marko Burghard,Klaus Kern +6 more
TL;DR: Comparison of multilayered sheets revealed that the conductivity of the undermost layer is reduced by a factor of more than 2 as a consequence of the interaction with the Si/SiO2 substrate.
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Biotemplate Synthesis of 3-nm Nickel and Cobalt Nanowires
Mato Knez,Alexander M. Bittner,Fabian Boes,Christina Wege,Holger Jeske,and E. Maiβ,Klaus Kern +6 more
TL;DR: It is demonstrated that the central channel of the tobacco mosaic virus can be used as a template to synthesize nickel and cobalt nanowires only a few atoms in diameter, with lengths up to the micrometer range.
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Structural analysis and mapping of individual protein complexes by infrared nanospectroscopy
Iban Amenabar,Simon Poly,Wiwat Nuansing,Elmar H. Hubrich,Alexander A. Govyadinov,Florian Huth,Roman Krutokhvostov,Lianbing Zhang,Mato Knez,Joachim Heberle,Alexander M. Bittner,Rainer Hillenbrand +11 more
TL;DR: Mapping of protein structure with 30 nm lateral resolution and sensitivity to individual protein complexes by Fourier transform infrared nanospectroscopy (nano-FTIR) reveals the surprisingly high level of protein organization in the fibril’s periphery, which might explain why fibrils associate.
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Spatially Selective Nucleation of Metal Clusters on the Tobacco Mosaic Virus
Mato Knez,Martin Sumser,Alexander M. Bittner,Christina Wege,Holger Jeske,T. P. Martin,Klaus Kern +6 more
TL;DR: This work uses tobacco mosaic virus as a chemically functionalized template for binding metal ions and the results are discussed with respect to the inorganic complex chemistry of precursor molecules and the distribution of binding sites in TMV.
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Chemical and electrochemical ageing of carbon materials used in supercapacitor electrodes
M. Zhu,M. Zhu,C.J. Weber,Yongan Yang,Yongan Yang,Mitsuharu Konuma,Ulrich Starke,Klaus Kern,Alexander M. Bittner +8 more
TL;DR: In this paper, the ageing process of double-layer capacitors was investigated using infrared, Raman, and photoelectron spectroscopy, and nitrogen porosimetry, and it was shown that oxygen, hydrogen, nitrogen, and fluorine, which originate from trace water and from the electrolyte, can covalently attach to the electrodes and form various chemical groups.