Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Alfred Plettl"'
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 1390-1398 (2018)
A new route will be presented for an all-parallel fabrication of highly flexible, freestanding membranes with well-defined porosity. This fabrication is based on arrays of well-defined Au nanoparticles (NPs) exhibiting a high degree of hexagonal orde
Externí odkaz:
https://doaj.org/article/f129ab8590d74dbdae374bd8311e6321
Peptide-equipped tobacco mosaic virus templates for selective and controllable biomineral deposition
Autor:
Klara Altintoprak, Axel Seidenstücker, Alexander Welle, Sabine Eiben, Petia Atanasova, Nina Stitz, Alfred Plettl, Joachim Bill, Hartmut Gliemann, Holger Jeske, Dirk Rothenstein, Fania Geiger, Christina Wege
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 6, Iss 1, Pp 1399-1412 (2015)
The coating of regular-shaped, readily available nanorod biotemplates with inorganic compounds has attracted increasing interest during recent years. The goal is an effective, bioinspired fabrication of fiber-reinforced composites and robust, miniatu
Externí odkaz:
https://doaj.org/article/a037410f417f4fd6a38e27ea39bfb55c
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 4, Iss 1, Pp 886-894 (2013)
The basic idea of using hexagonally ordered arrays of Au nanoparticles (NP) on top of a given substrate as a mask for the subsequent anisotropic etching in order to fabricate correspondingly ordered arrays of nanopillars meets two serious obstacles:
Externí odkaz:
https://doaj.org/article/817808c19c30424ea8bc09d967407ac5
Autor:
Ulf Wiedwald, Felix Haering, Stefan Nau, Carsten Schulze, Herbert Schletter, Denys Makarov, Alfred Plettl, Karsten Kuepper, Manfred Albrecht, Johannes Boneberg, Paul Ziemann
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 3, Iss 1, Pp 831-842 (2012)
The most important limitation for a significant increase of the areal storage density in magnetic recording is the superparamagnetic effect. Below a critical grain size of the used CoCrPt exchange-decoupled granular films the information cannot be st
Externí odkaz:
https://doaj.org/article/2b5f2a7e1706407187a0d3f9733dba10
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 3, Iss 1, Pp 773-777 (2012)
For many applications it is desirable to have nanoparticles positioned on top of a given substrate well separated from each other and arranged in arrays of a certain geometry. For this purpose, a method is introduced combining the bottom-up self-orga
Externí odkaz:
https://doaj.org/article/37fd7e23a05948afa0a9d884bd2214a0
Autor:
Manuel R. Gonçalves, Taron Makaryan, Fabian Enderle, Stefan Wiedemann, Alfred Plettl, Othmar Marti, Paul Ziemann
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 2, Iss 1, Pp 448-458 (2011)
We present two routes for the fabrication of plasmonic structures based on nanosphere lithography templates. One route makes use of soft-lithography to obtain arrays of epoxy resin hemispheres, which, in a second step, can be coated by metal films. T
Externí odkaz:
https://doaj.org/article/0e658f7cbf184f02a498b0842f5698f5
Autor:
Nicolas Vogel, Ulrich Ziener, Achim Manzke, Alfred Plettl, Paul Ziemann, Johannes Biskupek, Clemens K. Weiss, Katharina Landfester
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 2, Iss 1, Pp 459-472 (2011)
The benefits of miniemulsion and emulsion polymerization are combined in a seeded emulsion polymerization process with functional seed particles synthesized by miniemulsion polymerization. A systematic study on the influence of different reaction par
Externí odkaz:
https://doaj.org/article/af8af21d9e95421cb1486f1ce1b9c872
Autor:
Farid Farajollahi, Axel Seidenstücker, Klara Altintoprak, Paul Walther, Paul Ziemann, Alfred Plettl, Othmar Marti, Christina Wege, Hartmut Gliemann
Publikováno v:
Nanomaterials, Vol 8, Iss 4, p 237 (2018)
Nanoporous membranes are of increasing interest for many applications, such as molecular filters, biosensors, nanofluidic logic and energy conversion devices. To meet high-quality standards, e.g., in molecular separation processes, membranes with wel
Externí odkaz:
https://doaj.org/article/3a681be56c6e4d9493ba32cdb8e220c1
Autor:
Paul Walther, Alfred Plettl, Othmar Marti, Paul J. Ziemann, Axel Seidenstücker, Nana L. Wenz, Christina Wege, Ruth Schwaiger, Timo Ullrich, Daniela Exner, Klara Altintoprak, Peter Krolla, Farid Farajollahi, Hartmut Gliemann
Publikováno v:
Bioinspired, Biomimetic and Nanobiomaterials. 8:47-71
The authors’ recent concept of bioinorganic filtration devices made up of solid-state membranes (SSMs) accommodating ring-shaped, ribonucleic acid (RNA)-stabilized tobacco mosaic virus (TMV) coat protein (CP) assemblies with central 4 nm holes as g
Autor:
Paul J. Ziemann, Alfred Plettl, Fabian Enderle, Othmar Marti, Axel Seidenstücker, Stefan Beirle
Publikováno v:
Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 1390-1398 (2018)
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 1390-1398 (2018)
A new route will be presented for an all-parallel fabrication of highly flexible, freestanding membranes with well-defined porosity. This fabrication is based on arrays of well-defined Au nanoparticles (NPs) exhibiting a high degree of hexagonal orde