Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Jörn Kanzow"'
Autor:
Jan Kruse, Franz Faupel, J. Frahn, Klaus Rätzke, Matthias Heuchel, Jörn Kanzow, Dieter Hofmann
Publikováno v:
Macromolecules. 38:9638-9643
We present a combined analysis of the free volume in polyimide membrane polymers by employing experimental measurements as well as computer simulations. The amount and distribution of free volume in polymeric membranes significantly determine the tra
Autor:
Franz Faupel, Jingping Hu, Jens Pflaum, Klaus Rätzke, Jörn Kanzow, Rainer Adelung, M. Scharnberg
Publikováno v:
Defect and Diffusion Forum. :993-997
The metallization of organic thin films is a crucial point in the development of organic electronic devices. There is no method established yet to detect trace amounts of metal atoms in the organic thin films after metal deposition. Radiotracer measu
Publikováno v:
Advanced Powder Technology. 16:137-144
Gold nanoparticles were synthesized by means of a reduction method based on the twophase method reported by Brust et al. [J. Chem. Soc. Chem. Commun., 801-802 (1994)]. The size of the particles was investigated as a function of the reduction rate of
Autor:
Wulff Possart, Franz Faupel, Kai Dolgner, Jörn Kanzow, M. Kirschmann, P.Schulze Horn, C. Wehlack, Vladimir Zaporojtchenko
Publikováno v:
Applied Surface Science. 239:227-236
Interfaces between cross-linked polymers and metals play a significant role in fields like splicing and coating, metallization of plastics, microelectronics, micro system technology and nanotechnology. In this paper, we present investigations on the
Autor:
U. Saeed, Jörn Kanzow, Oral Cenk Aktas, Thomas Strunskus, Vladimir Zaporojtchenko, A. Biswas, Franz Faupel
Publikováno v:
Materials Letters. 58:1530-1534
A simple one-step vapor phase co-deposition at elevated target temperature is employed to generate optical nanocomposites (~100–300 nm) of polymer-based metallic nanoparticles with uniform size and shape. Homogeneously, three dimensionally distribu
Autor:
D.K. Avasthi, Jörn Kanzow, Franz Faupel, Ulrich Schürmann, A. Biswas, Neeraj Kumar, S.-J. Ding, Vladimir Zaporojtchenko, Dietmar Fink, U. Saeed, Oral Cenk Aktas, R. Gupta
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 217:39-50
Distinct nanoparticle self-organization in the nanocomposites (∼100 nm) of Teflon AF containing different metallic clusters is reported upon swift heavy ion irradiation of 120 MeV Au beams at different ion fluences ranging from 1 × 1011 to 3 × 10
Autor:
Franz Faupel, J. Erichsen, Jörn Kanzow, Kai Dolgner, K. Günther-Schade, Thomas Strunskus, Ulrich Schürmann, Vladimir Zaporojtchenko
Publikováno v:
Macromolecules. 37:1831-1838
Chain mobility in a near surface region at a polystyrene/vacuum interface was investigated by embedding of noble metal nanosized clusters. The embedding process was monitored in situ by X-ray photoelectron spectroscopy. The embedding of nanosized clu
Autor:
Jörn Kanzow, Franz Faupel, M. Czank, Vladimir Zaporojtchenko, Thomas Strunskus, A. Biswas, Jan Kruse, Zsolt Marton
Publikováno v:
Solid State Phenomena. 94:285-294
Two component nanocomposites of polymer containing 3d transition metal clusters are of immense interest because of their potential future applications in magnetic high frequency or data storage media, in particular: However, nanoscale engineering of
Autor:
Jan Kruse, Jörn Kanzow, Zsolt Marton, Franz Faupel, Vladimir Zaporojtchenko, Thomas Strunskus, A. Biswas
Publikováno v:
Nano Letters. 3:69-73
A promising solvent-free route to vapor-phase tandem evaporation is employed to produce nanoclusters of reactive Ni protected between the capping layers of Teflon AF. Independent control over the homogeneously distributed particle size (∼3−10 nm)
Autor:
Franz Faupel, Minoru Mizuhata, Jörn Kanzow, Shigehito Deki, Vladimir Zaporojtchenko, Hideki Nabika
Publikováno v:
Materials Science Forum. :313-315