Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Eugen Weschke"'
Intermixing‐Driven Surface and Bulk Ferromagnetism in the Quantum Anomalous Hall Candidate MnBi6Te10
Autor:
Abdul‐Vakhab Tcakaev, Bastian Rubrecht, Jorge I. Facio, Volodymyr B. Zabolotnyy, Laura T. Corredor, Laura C. Folkers, Ekaterina Kochetkova, Thiago R. F. Peixoto, Philipp Kagerer, Simon Heinze, Hendrik Bentmann, Robert J. Green, Pierluigi Gargiani, Manuel Valvidares, Eugen Weschke, Maurits W. Haverkort, Friedrich Reinert, Jeroen van den Brink, Bernd Büchner, Anja U. B. Wolter, Anna Isaeva, Vladimir Hinkov
Publikováno v:
Advanced Science, Vol 10, Iss 10, Pp n/a-n/a (2023)
Abstract The recent realizations of the quantum anomalous Hall effect (QAHE) in MnBi2Te4 and MnBi4Te7 benchmark the (MnBi2Te4)(Bi2Te3)n family as a promising hotbed for further QAHE improvements. The family owes its potential to its ferromagnetically
Externí odkaz:
https://doaj.org/article/b745f0d33fd04824b2d4e81828e6ab27
Autor:
S. Fatemeh Shams, Detlef Schmitz, Alevtina Smekhova, Mohammad Reza Ghazanfari, Margret Giesen, Eugen Weschke, Kai Chen, Chen Luo, Florin Radu, Carolin Schmitz-Antoniak
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract Decoration with Pd clusters increases the magnetic heating ability of cobalt ferrite (CFO) nanoparticles by a factor of two. The origin of this previous finding is unraveled by element-specific X-ray absorption spectroscopy (XAS) and magneti
Externí odkaz:
https://doaj.org/article/4d358f220423415486e21557148e61ab
Autor:
Roxana Gaina, Christopher W. Nicholson, Maxime Rumo, Subhrangsu Sarkar, Jarji Khmaladze, Eugenio Paris, Yi Tseng, Wenliang Zhang, Teguh C. Asmara, Daniel McNally, Cinthia Piamonteze, Eugen Weschke, Thorsten Schmitt, Claude Monney, Christian Bernhard
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-8 (2021)
Abstract The interplay of nearly degenerate orders in quantum materials can lead to a myriad of emergent phases. A prominent case is that of the high-T c cuprates for which the relationship between superconductivity and a short-ranged, incommensurate
Externí odkaz:
https://doaj.org/article/c95024e655ad4d25add42bd7f4a6d983
Autor:
Chia‐Hsiang Chen, Lukas Spree, Emmanouil Koutsouflakis, Denis S. Krylov, Fupin Liu, Ariane Brandenburg, Georgios Velkos, Sebastian Schimmel, Stanislav M. Avdoshenko, Alexander Fedorov, Eugen Weschke, Fadi Choueikani, Philippe Ohresser, Jan Dreiser, Bernd Büchner, Alexey A. Popov
Publikováno v:
Advanced Science, Vol 8, Iss 5, Pp n/a-n/a (2021)
Abstract Tremendous progress in the development of single molecule magnets (SMMs) raises the question of their device integration. On this route, understanding the properties of low‐dimensional assemblies of SMMs, in particular in contact with elec
Externí odkaz:
https://doaj.org/article/6ddf415e51a642fb8b505d21bfaa1c83
Autor:
Lalminthang Kipgen, Matthias Bernien, Sascha Ossinger, Fabian Nickel, Andrew J. Britton, Lucas M. Arruda, Holger Naggert, Chen Luo, Christian Lotze, Hanjo Ryll, Florin Radu, Enrico Schierle, Eugen Weschke, Felix Tuczek, Wolfgang Kuch
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Spin-crossover molecules offer a potential route towards molecular spintronics, but retaining the bistability of the spin state upon surface deposition is challenging. Here, the authors study the spin-crossover behaviours of an Fe(II) complex deposit
Externí odkaz:
https://doaj.org/article/01b97de99a9346ae9b23b7ff373d7cfe
Autor:
Roxana Gaina, Christopher W. Nicholson, Maxime Rumo, Subhrangsu Sarkar, Jarji Khmaladze, Eugenio Paris, Yi Tseng, Wenliang Zhang, Teguh C. Asmara, Daniel McNally, Cinthia Piamonteze, Eugen Weschke, Thorsten Schmitt, Claude Monney, Christian Bernhard
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-1 (2021)
A Correction to this paper has been published: https://doi.org/10.1038/s41535-021-00323-8
Externí odkaz:
https://doaj.org/article/e006013e3ec34a8a877c5e5f2a6d134c
Autor:
Eugen Weschke, Enrico Schierle
Publikováno v:
Journal of large-scale research facilities JLSRF, Vol 4, p A127 (2018)
The UE46 PGM-1 undulator beamline at the BESSY II storage ring provides soft x-rays of tunable polarization, linear and circular. With two permanent endstations, a versatile XUV diffractometer and a 7-Tesla High-Field diffractometer, the setup is ded
Externí odkaz:
https://doaj.org/article/9c3d99fef0d14496ab7c58ed6c2bb588
Autor:
Junpeng Fan, Enric Menéndez, Miguel Guerrero, Alberto Quintana, Eugen Weschke, Eva Pellicer, Jordi Sort
Publikováno v:
Nanomaterials, Vol 7, Iss 11, p 348 (2017)
The origin of magnetism in wide-gap semiconductors doped with non-ferromagnetic 3d transition metals still remains intriguing. In this article, insights in the magnetic properties of ordered mesoporous Cu-doped SnO2 powders, prepared by hard-templati
Externí odkaz:
https://doaj.org/article/6e6fee1bfd254ea29737ee36f35189e0
Autor:
Anton A. Kulbakov, Elaheh Sadrollahi, Florian Rasch, Maxim Avdeev, Sebastian Gaß, Laura Teresa Corredor Bohorquez, Anja U. B. Wolter, Manuel Feig, Roman Gumeniuk, Hagen Poddig, Markus Stötzer, F. Jochen Litterst, Inés Puente-Orench, Andrew Wildes, Eugen Weschke, Jochen Geck, Dmytro S. Inosov, Darren C. Peets
Publikováno v:
Physical Review B. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dd62062a7825f3ac22b358d7a4bcb2c
https://doi.org/10.1103/physrevb.106.174431
https://doi.org/10.1103/physrevb.106.174431
Autor:
Tobias Pohlmann, Florian Bertram, Jannis Thien, Jari Rodewald, Kevin Ruwisch, Timo Kuschel, Eugen Weschke, Karsten Küpper, Joachim Wollschläger
Publikováno v:
Physical Review B. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f80c826b4076da9dde29ef7724b3a2
https://doi.org/10.1103/physrevb.105.235436
https://doi.org/10.1103/physrevb.105.235436