Zobrazeno 1 - 10
of 43
pro vyhledávání: '"A. Girnghuber"'
Autor:
Merkl, Philipp, Mooshammer, Fabian, Steinleitner, Philipp, Girnghuber, Anna, Lin, Kai-Qiang, Nagler, Philipp, Holler, Johannes, Schüller, Christian, Lupton, John M., Korn, Tobias, Ovesen, Simon, Brem, Samuel, Malic, Ermin, Huber, Rupert
Publikováno v:
Nature Materials volume 18, pages 691-696 (2019)
Heterostructures of atomically thin van der Waals bonded monolayers have opened a unique platform to engineer Coulomb correlations, shaping excitonic, Mott insulating, or superconducting phases. In transition metal dichalcogenide heterostructures, el
Externí odkaz:
http://arxiv.org/abs/1910.03890
Autor:
Philipp Merkl, Fabian Mooshammer, Samuel Brem, Anna Girnghuber, Kai-Qiang Lin, Leonard Weigl, Marlene Liebich, Chaw-Keong Yong, Roland Gillen, Janina Maultzsch, John M. Lupton, Ermin Malic, Rupert Huber
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
The crystallographic orientation of monolayers in van der Waals multi-layers controls their electronic and optical properties. Here the authors show how the twist angle affects Coulomb correlations governing the internal structure and the mutual inte
Externí odkaz:
https://doaj.org/article/c296e26ff9b04972af1fdd66e55dfe69
Autor:
J. Freudenstein, M. Borsch, M. Meierhofer, D. Afanasiev, C. P. Schmid, F. Sandner, M. Liebich, A. Girnghuber, M. Knorr, M. Kira, R. Huber
Publikováno v:
Nature. 610:290-295
Delocalized Bloch electrons and the low-energy correlations between them determine key optical1, electronic2 and entanglement3 functionalities of solids, all the way through to phase transitions4,5. To directly capture how many-body correlations affe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4956e1edcfb96e6257b7dce23294ac2b
https://doi.org/10.1038/s41586-022-05190-2
https://doi.org/10.1038/s41586-022-05190-2
Akademický článek
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Autor:
Chaw-Keong Yong, Philipp Merkl, Samuel Brem, Anna Girnghuber, Marlene Liebich, Rolang Gillen, Ermin Malic, Kai-Qiang Lin, Fabian Mooshammer, Janina Maultzsch, Rupert Huber, Simon Ovesen, John M. Lupton
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
In homobilayer systems, the twist angle θ has emerged as a powerful tuning knob for tailoring novel phase transitions in atomically thin layers stacked at magic twist angles [1] – a paradigm shift for condensed-matter physics. For twisted bilayers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::112158db6b4ff11c696751b61fc6c082
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542072
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9542072
Autor:
Ermin Malic, Rupert Huber, Fabian Mooshammer, Roland Gillen, Philipp Merkl, Janina Maultsch, Leonard Weigl, Anna Girnghuber, John M. Lupton, Chaw-Keong Yong, Samuel Brem, Kai-Qiang Lin
Publikováno v:
Conference on Lasers and Electro-Optics.
Phase-locked few-cycle mid-infrared pulses trace how the twist angle alone renormalizes the binding energy of excitons in twisted WSe2 homobilayers by a factor of two and tunes their lifetime by a factor of twenty.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13b1920b22df53be1221d78746dcdd90
https://doi.org/10.1364/cleo_qels.2021.ftu4i.7
https://doi.org/10.1364/cleo_qels.2021.ftu4i.7
Autor:
Rupert Huber, Marlene Liebich, Philipp Merkl, Simon Ovesen, Kai-Qiang Lin, Rolang Gillen, Anna Girnghuber, Fabian Mooshammer, Janina Maultzsch, John M. Lupton, Ermin Malic, Chaw-Keong Yong, Samuel Brem
Publikováno v:
2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
By probing internal 1s-2p transitions with phase-locked mid-infrared pulses, we reveal the internal structure and binding energy of photo-generated excitons in transition metal dichalcogenide bilayers. Furthermore, we trace how the twist angle precis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caa8effad8c235edf4c79903a873ea87
https://doi.org/10.1109/irmmw-thz46771.2020.9370984
https://doi.org/10.1109/irmmw-thz46771.2020.9370984
Autor:
Rupert Huber, Janina Maultzsch, Marlene Liebich, Kai-Qiang Lin, Fabian Mooshammer, Leonard Weigl, John M. Lupton, Ermin Malic, Anna Girnghuber, Chaw-Keong Yong, Samuel Brem, Roland Gillen, Philipp Merkl
Publikováno v:
Nature Communications
Nature Communications (2041-1723) vol.11(2020)
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Nature Communications (2041-1723) vol.11(2020)
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
The recent discovery of artificial phase transitions induced by stacking monolayer materials at magic twist angles represents a paradigm shift for solid state physics. Twist-induced changes of the single-particle band structure have been studied exte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80ec705ad68451bfc15ae9cdc81fb235
https://epub.uni-regensburg.de/43186/
https://epub.uni-regensburg.de/43186/
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Philipp Nagler, Philipp Steinleitner, Christian Schüller, Philipp Merkl, Johannes Holler, Samuel Brem, Anna Girnghuber, Tobias Korn, Simon Ovesen, Fabian Mooshammer, Kai-Qiang Lin, Rupert Huber, John M. Lupton, Ermin Malic
Heterostructures of atomically thin van der Waals bonded monolayers have opened a unique platform to engineer Coulomb correlations, shaping excitonic, Mott insulating, or superconducting phases. In transition metal dichalcogenide heterostructures, el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a06247c64f0337e05d99df73e58a191