Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Wolfgang Gruner"'
Publikováno v:
Advanced Powder Technology. 30:2032-2041
In the present study, aluminum nitride-carbon (AlN-C) nanocomposites are synthesized through a green, facile and inexpensive mechanochemical route. Well-dispersed nanofluids are prepared by milling of nanocomposite in ethylene glycol (EG) without usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ba78b837faf49e735b44ed6f8246494
https://doi.org/10.1016/j.apt.2019.06.008
https://doi.org/10.1016/j.apt.2019.06.008
Autor:
Cornel Venzago, Thomas Hofmann, Wolfgang Gruner, Petr Šmíd, Jens Pfeifer, Silke Richter, Heinrich Kipphardt, Cristina González-Gago, Volker Hoffmann
Publikováno v:
Journal of Analytical Atomic Spectrometry. 34:1109-1125
The performance of glow discharge mass spectrometry (GD-MS) is investigated for the accurate quantification of metallic impurities and oxygen in solid samples using the fast flow source GD-MS instrument ELEMENT GD. Different quantification approaches
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ff5f3af60fbddd38dfb9630b695375e
https://doi.org/10.1039/c9ja00023b
https://doi.org/10.1039/c9ja00023b
Autor:
Alexander A. Tsirlin, Natalia N. Bramnik, Daria Mikhailova, Anatoliy Senyshyn, Jürgen Eckert, Helmut Ehrenberg, Wolfgang Gruner, Steffen Oswald, A. Thomas, Dmytro M. Trots
Publikováno v:
Journal of The Electrochemical Society. 160:A3082-A3089
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22d33a497075c1a4cd5a9b68822fa532
https://doi.org/10.1149/2.013305jes
https://doi.org/10.1149/2.013305jes
Publikováno v:
Journal of The Electrochemical Society. 160:A1594-A1603
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::403f914561b9cd17d2c049554e096172
https://doi.org/10.1149/2.098309jes
https://doi.org/10.1149/2.098309jes
Autor:
Lars Giebeler, A. Voß, Markus Klose, Wolfgang Gruner, Markus Herklotz, Jürgen Eckert, Daniel Wadewitz, Helmut Ehrenberg, Thomas Gemming, Jürgen Thomas
Publikováno v:
Journal of The Electrochemical Society. 160:A1333-A1339
Different Cu-Co-O mixtures (CCO) with cation ratios from 5:1 to 1:5 were investigated as conversion type electrodes in half cells against lithium counter electrodes. To achieve a nearly homogeneous distribution of the elements on the nanometre scale,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f67c8de7471828748fd16e74c3a14ec5
https://doi.org/10.1149/2.014309jes
https://doi.org/10.1149/2.014309jes
Autor:
S. Scudino, A.R. Kiani Rashid, Hossein Eshghi, Stefan Oswald, Danny E. P. Vanpoucke, M. Samadi Khoshkhoo, Seyyed Amin Rounaghi, Jürgen Eckert, Anastasia Vyalikh, Ulrich Scheler, Wolfgang Gruner
Publikováno v:
Scientific Reports, 6:33375. Nature Publishing Group
Scientific Reports
Scientific Reports
Hexagonal Aluminium nitride (h-AlN) is an important wide-bandgap semiconductor material which is conventionally fabricated by high temperature carbothermal reduction of alumina under toxic ammonia atmosphere. Here we report a simple, low cost and pot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e9e7c2f1fe585ca0a017b768a38fb69
Autor:
Mohsen Samadi Khoshkhoo, Steffen Oswald, Annett Gebert, Martina Lorenzetti, Somayeh Abdi, Ulrike Wolff, Mariana Calin, Wolfgang Gruner, Jürgen Eckert, Matthias Bönisch
Copyright © Materials Research Society 2016. The glass-forming Ti75Zr10Si15 and Ti60Zr10Nb15Si15 alloys composed of nontoxic elements may represent new materials for biomedical applications. For this study, melt-spun alloy samples exhibiting glass-m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a1d518b4367f4c8385c2a6fb969cf2b
https://lirias.kuleuven.be/handle/123456789/684297
https://lirias.kuleuven.be/handle/123456789/684297
Autor:
Wolfgang Gruner, Albrecht Leonhardt, Manfred Ritschel, Beate Krause, Steffen Oswald, Petra Pötschke, Ch. Täschner
Publikováno v:
Composites Science and Technology. 70:151-160
The electrical percolation behaviour of five different kinds of carbon nanotubes (CNTs) synthesised by two CVD techniques was investigated on melt mixed composites based on an insulating polyamide 6.6 matrix. The electrical percolation behaviour was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f655484f5995f536c2ce7d85ee814bd1
https://doi.org/10.1016/j.compscitech.2009.09.018
https://doi.org/10.1016/j.compscitech.2009.09.018
Autor:
Armin Feldhoff, Wolfgang Gruner, Julia Martynczuk, Angelika Hähnel, Jörg Woltersdorf, Vladimir Šepelák, Ingo Bergmann, Ulrich Vogt, Mirko Arnold, M. Myndyk
Publikováno v:
Journal of Solid State Chemistry. 182:2961-2971
The redox behavior of iron during heating of a high-performance perovskite for ceramic oxygen separation membranes was studied by combined electron energy-loss (EELS, esp. ELNES) and Mossbauer spectroscopical in situ methods. At room temperature, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3e38e0f211c526d540f1a2eb8075574
https://doi.org/10.1016/j.jssc.2009.07.058
https://doi.org/10.1016/j.jssc.2009.07.058
Autor:
Günter Behr, Bernd Büchner, Ludwig Schultz, Wolfgang Löser, N. Wizent, Wolfgang Gruner, L. Schramm, A. Voß
Publikováno v:
Journal of Solid State Chemistry. 182:2036-2040
A unique behaviour of the phase CoCu{sub 2}O{sub 3} was found both from CALPHAD calculations and directional solidification experiments. For elevated oxygen partial pressure the solidification mode changed from double-peritectic to a congruent meltin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::851d796610ac884d1a1dce43abae44be
https://doi.org/10.1016/j.jssc.2009.04.035
https://doi.org/10.1016/j.jssc.2009.04.035