Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Kumpf, Christian"'
Autor:
Yin, Hao, Hutter, Mark, Wagner, Christian, Tautz, F. Stefan, Bocquet, François C., Kumpf, Christian
To take full advantage of twisted bilayers of graphene or other two-dimensional materials, it is essential to precisely control the twist angle between the stacked layers, as this parameter determines the properties of the heterostructure. In this co
Externí odkaz:
http://arxiv.org/abs/2411.11684
Autor:
Adamkiewicz, Alexa, Raths, Miriam, Stettner, Monja, Theilen, Marcel, Münster, Lasse, Wenzel, Sabine, Hutter, Mark, Soubatch, Sergey, Kumpf, Christian, Bocquet, François C., Wallauer, Robert, Tautz, Frank Stefan, Höfer, Ulrich
Publikováno v:
J.Phys.Chem.C 127, 20411 (2023)
Time-resolved photoemission orbital tomography (tr-POT) offers unique possibilities for tracing molecular electron dynamics. The recorded pump-induced changes of the angle-resolved photoemission intensities allow to characterize unoccupied molecular
Externí odkaz:
http://arxiv.org/abs/2311.13212
Autor:
Lin, You-Ron, Franke, Markus, Parhizkar, Shayan, Raths, Miriam, Yu, Victor Wen-zhe, Lee, Tien-Lin, Soubatch, Serguei, Blum, Volker, Tautz, F. Stefan, Kumpf, Christian, Bocquet, François C.
Publikováno v:
Phys. Rev. Materials, 6, 064002 (2022)
In the field of van der Waals heterostructures, the twist angle between stacked two-dimensional (2D) layers has been identified to be of utmost importance for the properties of the heterostructures. In this context, we previously reported the growth
Externí odkaz:
http://arxiv.org/abs/2203.00985
Autor:
Lin, You-Ron, Wolff, Susanne, Schädlich, Philip, Hutter, Mark, Soubatch, Serguei, Lee, Tien-Lin, Tautz, F. Stefan, Seyller, Thomas, Kumpf, Christian, Bocquet, François C.
Publikováno v:
Phys. Rev. B 106, 155418 (2022)
Using the normal incidence x-ray standing wave technique as well as low energy electron microscopy we have investigated the structure of quasi-freestanding monolayer graphene (QFMLG) obtained by intercalation of antimony under the $\left(6\sqrt{3}\ti
Externí odkaz:
http://arxiv.org/abs/2111.08926
Autor:
Lin, You-Ron, Bagchi, Mahasweta, Soubatch, Serguei, Lee, Tien-Lin, Brede, Jens, Bocquet, François C., Kumpf, Christian, Ando, Yoichi, Tautz, F. Stefan
Publikováno v:
Phys. Rev. B 104, 054506 (2021)
The discovery of topological superconductivity in doped Bi$_2$Se$_3$ made this class of materials highly important for the field of condensed matter physics. However, the structural origin of the superconducting state remained elusive, despite being
Externí odkaz:
http://arxiv.org/abs/2105.14904
Autor:
Wallauer, Robert, Raths, Miriam, Stallberg, Klaus, Münster, Lasse, Brandstetter, Dominik, Yang, Xiaosheng, Güdde, Jens, Puschnig, Peter, Soubatch, Serguei, Kumpf, Christian, Bocquet, Francois C., Tautz, Frank Stefan, Höfer, Ulrich
Publikováno v:
Science, 10.1126/science.abf3286 (2021)
Frontier orbitals, i.e., the highest occupied and lowest unoccupied orbitals of a molecule, generally determine molecular properties, such as chemical bonding and reactivities. Consequently, there has been a lot of interest in measuring them, despite
Externí odkaz:
http://arxiv.org/abs/2010.02599
Autor:
Seidel, Johannes, Walther, Eva S., Mousavion, Sina, Jungkenn, Dominik, Franke, Markus, Kelly, Leah L., Alhassanat, Ahmed, Elmers, Hans-Joachim, Cinchetti, Mirko, Kumpf, Christian, Aeschlimann, Martin, Stadtmüller, Benjamin
The ability to design and control the spin and charge order of low dimensional materials on the molecular scale offers an intriguing pathway towards the miniaturization of spintronic technology towards the nanometer scale. In this work, we focus on t
Externí odkaz:
http://arxiv.org/abs/2002.04296
Autor:
Seidel, Johannes, Kelly, Leah L., Franke, Markus, Kumpf, Christian, Cinchetti, Mirko, Aeschlimann, Martin, Stadtmüller, Benjamin
Publikováno v:
Phys. Rev. B 102, 075447 (2020)
Molecular materials enable a vast variety of functionalities for novel electronic and spintronic devices. The unique possibility to alter or substitute organic molecules or metallic substrates offers the opportunity to modify and optimize interfacial
Externí odkaz:
http://arxiv.org/abs/2002.01831
Akademický článek
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Autor:
van Straaten, Gerben, Franke, Markus, Bocquet, François C., Tautz, F. Stefan, Kumpf, Christian
Publikováno v:
In Journal of Electron Spectroscopy and Related Phenomena January 2018 222:106-116
