Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Doris Litzkendorf"'
Autor:
Ruth E. Shaw, Christopher A. G. Kalnins, Carly A. Whittaker, Jillian E. Moffatt, Georgios Tsiminis, Elizaveta Klantsataya, David Ottaway, Nigel A. Spooner, Doris Litzkendorf, Anne Matthes, Anka Schwuchow, Katrin Wondraczek, Heike Ebendorff-Heidepriem
Publikováno v:
Optical Materials Express. 12:3621
Large core soft glass fibers have been demonstrated to be promising candidates as intrinsic fiber sensors for radiation detection and dosimetry applications. Doping with rare earth ions enhanced their radiation sensitivity. SiO2-Al2O3-La2O3 (SAL) gla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a938cbe6635fb904ff4f1914326d4e0a
https://doi.org/10.1364/ome.463119
https://doi.org/10.1364/ome.463119
Autor:
Gaëlle Delaizir, Kay Schuster, Pierre-Olivier Martin, Georges Humbert, Jean-Louis Auguste, Doris Litzkendorf, Maryna Kudinova, Sté phanie Leparmentier
Publikováno v:
Materials, Vol 7, Iss 8, Pp 6045-6063 (2014)
Materials
Materials, 2014, 7 (8), pp.6045-6063. ⟨10.3390/ma7086045⟩
Volume 7
Issue 8
Pages 6045-6063
Materials, MDPI, 2014, 7 (8), pp.6045-6063. ⟨10.3390/ma7086045⟩
Materials
Materials, 2014, 7 (8), pp.6045-6063. ⟨10.3390/ma7086045⟩
Volume 7
Issue 8
Pages 6045-6063
Materials, MDPI, 2014, 7 (8), pp.6045-6063. ⟨10.3390/ma7086045⟩
International audience; The objective of this paper is to demonstrate the interest of a consolidation process associated with the powder-in-tube technique in order to fabricate a long length of specialty optical fibers. This so-called Modified Powder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8140347d7fb5b9b8f038de6f97781ef
http://www.mdpi.com/1996-1944/7/8/6045
http://www.mdpi.com/1996-1944/7/8/6045
Autor:
Viktor Moshchil, Tatiana Prikhna, A. V. Shaternik, Christa Schmidt, Evangelos Hristoforou, Artem Kozyrev, Vladimir Sverdun, Harald W. Weber, Valeriy Kovylaev, Elena Prisyazhnaya, Nina Sergienko, Xavier Chaud, Wilfried Goldacker, Wolfgang Gawalek, Alexander Borimskiy, Athanasios G. Mamalis, Michael Eisterer, Doris Litzkendorf, Sergey Dub, Jan Dellith, Jacques G. Noudem, Tobias Habisreuther, Vladimir Sokolovsky
Publikováno v:
Materials Science Forum. 792:21-26
The high pressure (50 MPa - 2 GPa) – high temperature synthesized MgB2 bulk materials are characterized by nearly theoretical density (1-2% porosity), 80-98% connectivity, extremely high critical current densities (e.g. at 20 K, in 0–1 T jc=1.3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e451b52f0fa095291ee9d75fe13bca9
https://doi.org/10.4028/www.scientific.net/msf.792.21
https://doi.org/10.4028/www.scientific.net/msf.792.21
Autor:
Katrin Wondraczek, Florian Lindner, Hartmut Bartelt, Claudia Aichele, Doris Litzkendorf, Jens Kobelke, Jörg Bierlich, Sonja Unger, Kay Schuster, Stephan Grimm
Publikováno v:
Advanced Optical Technologies. 3:447-468
The increasing fields of applications for modern optical fibers present great challenges to the material properties and the processing technology of fiber optics. This paper gives an overview of the capabilities and limitations of established vapor d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e93b9bf39109d3c1aeaa26b222f03e0
https://doi.org/10.1515/aot-2014-0010
https://doi.org/10.1515/aot-2014-0010
Autor:
Jacques Rabier, Doris Litzkendorf, Wilfried Goldacker, Viktor Boutko, Tobias Habisreuther, H. W. Weber, Artem Kozyrev, P. P. Barvitskiy, Alexandr Gusev, Wolfgang Gawalek, A. V. Shaternik, G. E. Grechnev, A. Joulain, Tatiana Prikhna, V. E. Shaternik, Viktor Moshchil, Michael Eisterer, A. P. Shapovalov, Vladimir Sokolovsky, M. Wu, Xavier Chaud
Publikováno v:
Journal of physics / Conference Series, 695 (1), Art. Nr.: 012001
Journal of Physics: Conference Series
Journal of Physics: Conference Series, IOP Publishing, 2016, 695, ⟨10.1088/1742-6596/695/1/012001⟩
Journal of Physics: Conference Series
Journal of Physics: Conference Series, IOP Publishing, 2016, 695, ⟨10.1088/1742-6596/695/1/012001⟩
The relevant pinning centers of Abrikosov vortices in MgB$_{2}$–based materials are oxygen-enriched Mg-B-O inclusions or nanolayers and inclusions of MgB$_{x}$ (x>4) phases. The high critical current densities, j$_{c}$, of 10$^{6}$ and 10$^{3}$A/cm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b26c247dccc35fe05fa7714c611804e
https://publikationen.bibliothek.kit.edu/1000068123
https://publikationen.bibliothek.kit.edu/1000068123
Autor:
Viktor Moshchil, Artem Kozyrev, Roman Kuznietsov, Michael Tomsic, Doris Litzkendorf, Alexandr Borimskiy, Michael Eisterer, Christa Shmidt, Vladimir Sokolovsky, Wolfgang Gawalek, V. N. Tkach, Harald W. Weber, Myroslav Karpets, Jan Dellith, F. Karau, Jacques G. Noudem, Valeriy Kovylaev, U. Dittrich, Mykola Monastyrov, Tatiana Prikhna
Publikováno v:
Physica C: Superconductivity
Physica C: Superconductivity, North-Holland, 2012, 479, pp.111-114. ⟨10.1016/j.physc.2012.01.004⟩
Physica C: Superconductivity, 2012, 479, pp.111-114. ⟨10.1016/j.physc.2012.01.004⟩
Physica C: Superconductivity, North-Holland, 2012, 479, pp.111-114. ⟨10.1016/j.physc.2012.01.004⟩
Physica C: Superconductivity, 2012, 479, pp.111-114. ⟨10.1016/j.physc.2012.01.004⟩
International audience; Increasing the pressure during manufacturing MgB2 enhances the volume pinning force and moves the position of the maximum to higher magnetic fields. A similar shift was observed when Ti or SiC was added and the maximum of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::249ad8af7a91b534d24c40c094a2151b
https://doi.org/10.1016/j.physc.2012.01.004
https://doi.org/10.1016/j.physc.2012.01.004
Autor:
A. Joulain, V. B. Sverdun, Wolfgang Gawalek, Tobias Habisreuther, Tatiana Prikhna, Sergey Dub, Doris Litzkendorf, Jacques Rabier, Xavier Chaud, Viktor Moshchil
Publikováno v:
Journal of Superhard Materials. 34:283-298
It has been established that the oxygenation of the structure of YBa2Cu3O7−δ (Y123) textured ceramic materials under elevated pressure (up to 10–16 MPa) and high temperatures (700–900°C) for a relatively short time (72 h) makes it possible to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cb4ebe49b2e1392bf1d66689511cb08
https://doi.org/10.3103/s1063457612050012
https://doi.org/10.3103/s1063457612050012
Autor:
István Vajda, Nina Sergienko, U. Dittrich, F. Karau, Yaroslav Savchuk, Roman Kuznietsov, Doris Litzkendorf, Michael Eisterer, Vladimir Sverdun, Xavier Chaud, Christa Schmidt, Wolfgang Gawalek, Tatiana Prikhna, Sergey Dub, Athanasios G. Mamalis, Alexander Soldatov, Harald W. Weber, Jacques G. Noudem, Viktor Moshchil, Jan Dellith, Shujie You, Tobias Habisreuther, Vladimir Sokolovsky
Publikováno v:
Materials Science Forum. 721:3-8
Superconducting (SC) and mechanical properties of spark plasma (or SPS) produced MgB2 –based materials allow their efficient applications in fault current limiters, superconducting electromotors, pumps, generators, magnetic bearings, etc. The synth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9492b5b7b2b47eea467f4c0f1966c52a
https://doi.org/10.4028/www.scientific.net/msf.721.3
https://doi.org/10.4028/www.scientific.net/msf.721.3
Autor:
Jacques G. Noudem, Artem Kozyrev, V. N. Tkach, Roman Kuznietsov, Tetiana Basyuk, Christa Shmidt, Jan Dellith, Xavier Chaud, Alexandr Borimskiy, Michael Eisterer, Valeriy Kovylaev, Michael Tomsic, Vladimir Sokolovsky, Tatiana Prikhna, Doris Litzkendorf, Myroslav Karpets, Viktor Moshchil, Harald W. Weber, F. Karau, Wolfgang Gawalek, U. Dittrich
Publikováno v:
Physics Procedia
Physics Procedia, Elsevier, 2012, 36, pp.475-478. ⟨10.1016/j.phpro.2012.06.220⟩
Physics Procedia, Elsevier, 2012, 36, pp.475-478. ⟨10.1016/j.phpro.2012.06.220⟩
Structures of MgB2-based materials manufactured under pressure (up to 2 GPa) by different methods having high superconducting performance and connectivity are multiphase and contain different Mg-B-O compounds. Some oxygen can be incorporated into MgB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::184de04f3b9abf61acda0a6f04ae2537
Publikováno v:
Physica C: Superconductivity. 471:357-362
We report on measurements of the spatially resolved characterization of flux-pinning induced strain of rectangular-shaped bulk YBCO samples. The spatially resolved strain measurements are accomplished by the use 2 fiber Bragg grating arrays, which ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af17bbad3e6519f4f457d237209b02ef
https://doi.org/10.1016/j.physc.2011.03.001
https://doi.org/10.1016/j.physc.2011.03.001