Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jürgen Feydt"'
Publikováno v:
Applied Surface Science
A nonlinear photothermal laser patterning technique for rapid fabrication of chemical templates is demonstrated. Hexadecanethiol monolayers on Au-coated Si substrates are processed at lambda = 532 nm, a 1/e(2) spot diameter of d(1/e)(2) = 2.8 mu m an
Autor:
Malte Hellwig, Davide Barreca, Alberto Gasparotto, Hans-Werner Becker, Anja-Verena Mudring, Roland A. Fischer, Harish Parala, Detlef Rogalla, Stephan Irsen, Jörg Winter, Joanna Cybinksa, B Niermann, Anjana Devi, Jürgen Feydt
Publikováno v:
Journal of Nanoscience and Nanotechnology. 11:8094-8100
In2O3 thin films were grown by atomic vapor deposition (AVD) on Si(100) and glass substrates from a tris-guanidinate complex of indium [In(N(i)Pr2guanid)3] under an oxygen atmosphere. The effects of the growth temperature on the structure, morphology
Publikováno v:
Advanced Engineering Materials. 13:475-479
Thermal annealing of Fe/Pt multilayers (ML) is reported to reduce significantly the formation temperature of FePt hard magnetic thin films. The transformation mechanisms of [Fe 1.38 nm/Pt 2.24 nm]50 ML, prepared by magnetron sputtering, is investigat
Autor:
Alfred Ludwig, Thomas Walther, Alan Savan, B. Wehner, Helmut Karl, Nikolay Zotov, Bernd Stritzker, Jürgen Feydt, S. Groudeva-Zotova
Publikováno v:
Thin Solid Films. 495:169-174
This work presents results on modifications of the structure and the magnetic properties of magnetron-sputtered Fe 50 Co 50 films induced by high dose Sm or Xe ion implantation. A combinatorial approach was used in order to screen a wide range of imp
Autor:
Michael Moske, Jürgen Feydt, Peter Entel, S. Thienhaus, T. Büsgen, R. Hassdorf, Alexey T. Zayak
Publikováno v:
Phase Transitions. 78:267-276
Results of the first-principles calculations of the magnetic shape-memory alloy NiMnAl are presented. The properties of a series of alloys in the composition range Ni50Mn x Al50− x with 0 ≤ x ≤ 50 were deduced from the ab initio simulations. On
Publikováno v:
Materials Science Forum. :3827-3830
Using MBE deposition highly oriented NiTiCu shape memory thin films were accomplished. The austenite-martensite transition in these films, single or two-stage transformation depending on the quantity of the Cu additions, occurs with comparable transi
Autor:
Tobias Sterzl, Michael Moske, Eckhard Quandt, Holger Rumpf, Jürgen Feydt, Sam Schmitz, S. Thienhaus, Bernhard Winzek, R. Hassdorf
Publikováno v:
Materials Science and Engineering: A. 378:40-46
In recent years, new developments have been made concerning the fabrication and characterization of shape memory alloys (SMAs). Part of the research work has been carried out in the field of thin film SMAs. The main focus has been set on the improvem
Autor:
Jürgen Feydt, Bernhard Winzek, R. Hassdorf, S. Thienhaus, Tobias Sterzl, Markus Boese, René Pascal, Michael Moske
Publikováno v:
MATERIALS TRANSACTIONS. 43:933-938
We present a study demonstrating the capability for controlled shape memory thin film growth using molecular beam epitaxy. Here, NiTiCu alloy films were grown which are known to exhibit the martensitic transformation well above room temperature. Rema
Autor:
Harish Parala, Andrian Milanov, Ramdurai Ranjith, Claudia Bock, Ulrich Kunze, Stefan Irsen, Anjana Devi, Apurba Laha, Roland A. Fischer, Jürgen Feydt, Eberhard Bugiel, H. J. Osten, Detlef Rogalla, Ke Xu, Teodor Toader
Publikováno v:
Chemistry of Materials
Gd2O3 and Dy2O3 thin films were grown by atomic layer deposition (ALD) on Si(100) substrates using the homoleptic rare earth guanidinate based precursors, namely, tris(N,N'-diisopropy1-2-dimethylamido-guanidinato) gadolinium (III) [Gd(DPDMG)(3)] (1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c7776aa00cf2a81d3bfb4bd7b617189
https://hdl.handle.net/11858/00-001M-0000-0028-60C7-011858/00-001M-0000-0028-60C9-C
https://hdl.handle.net/11858/00-001M-0000-0028-60C7-011858/00-001M-0000-0028-60C9-C
Autor:
Malte, Hellwig, Harish, Parala, Joanna, Cybinksa, Davide, Barreca, Alberto, Gasparotto, Benedikt, Niermann, Hans-Werner, Becker, Detlef, Rogalla, Jürgen, Feydt, Stephan, Irsen, Anja-Verena, Mudring, Jörg, Winter, Roland A, Fischer, Anjana, Devi
Publikováno v:
Journal of nanoscience and nanotechnology. 11(9)
In2O3 thin films were grown by atomic vapor deposition (AVD) on Si(100) and glass substrates from a tris-guanidinate complex of indium [In(N(i)Pr2guanid)3] under an oxygen atmosphere. The effects of the growth temperature on the structure, morphology