Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Nagler Philipp"'
Autor:
Meier, Sebastian, Zhumagulov, Yaroslav, Dietl, Matthias, Parzefall, Philipp, Kempf, Michael, Holler, Johannes, Nagler, Philipp, Junior, Paulo E. Faria, Fabian, Jaroslav, Korn, Tobias, Schüller, Christian
In low-temperature resonant Raman experiments on MoSe$_2$-WSe$_2$ heterobilayers, we identify a hybrid interlayer shear mode (HSM) with an energy, close to the interlayer shear mode (SM) of the heterobilayers, but with a much broader, asymmetric line
Externí odkaz:
http://arxiv.org/abs/2306.01483
Autor:
Schmid Christoph P., Langer Fabian, Schlauderer Stefan, Gmitra Martin, Fabian Jaroslav, Nagler Philipp, Schuller Christian, Korn Tobias, Hawkins Peter G., Steiner Johannes T., Huttner Ulrich, Koch Stephan W., Kira Mackillo, Huber Rupert
Publikováno v:
EPJ Web of Conferences, Vol 205, p 05011 (2019)
As conventional electronic is approaching its ultimate limits, tremendous efforts have been taken to explore novel concepts of ultrafast quantum control. Lightwave electronics - the foundation of attosecond science - has opened a spectacular perspect
Externí odkaz:
https://doaj.org/article/de65439827b64db79685d8bed991d451
Autor:
Holler, Johannes, Selig, Malte, Kempf, Michael, Zipfel, Jonas, Nagler, Philipp, Katzer, Manuel, Katsch, Florian, Ballottin, Mariana V., Mitioglu, Anatolie A., Chernikov, Alexey, Christianen, Peter C. M., Schüller, Christian, Knorr, Andreas, Korn, Tobias
Publikováno v:
Phys. Rev. B 105, 085303, 2022
In van der Waals heterostructures (HS) consisting of stacked MoSe$_2$ and WSe$_2$ monolayers, optically bright interlayer excitons (ILE) can be observed when the constituent layers are crystallographically aligned. The symmetry of the monolayers allo
Externí odkaz:
http://arxiv.org/abs/2111.03336
Autor:
Holler, Johannes, Meier, Sebastian, Kempf, Michael, Nagler, Philipp, Watanabe, Kenji, Tanaguchi, Takashi, Korn, Tobias, Schüller, Christian
We investigate WSe$_2$-MoSe$_2$ heterobilayers with different twist angles $\theta \pm \delta$ between the two layers, by low-frequency Raman scattering. In sufficiently aligned samples with $\theta=0^\circ$, or $\theta=60^\circ$, and $\delta \lesssi
Externí odkaz:
http://arxiv.org/abs/2004.14222
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
Akademický článek
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Autor:
Völkl, Tobias, Kochan, Denis, Ebnet, Thomas, Ringer, Sebastian, Schiermeier, Daniel, Nagler, Philipp, Korn, Tobias, Schüller, Christian, Fabian, Jaroslav, Weiss, Dieter, Eroms, Jonathan
Publikováno v:
Phys. Rev. B 99, 085401 (2019)
The weak spin-orbit interaction in graphene was predicted to be increased, e.g., by hydrogenation. This should result in a sizable spin Hall effect (SHE). We employ two different methods to examine the spin Hall effect in weakly hydrogenated graphene
Externí odkaz:
http://arxiv.org/abs/1809.10475
Autor:
Zipfel, Jonas, Holler, Johannes, Mitioglu, Anatolie A., Ballottin, Mariana V., Nagler, Philipp, Stier, Andreas V., Taniguchi, Takashi, Watanabe, Kenji, Crooker, Scott A., Christianen, Peter C. M., Korn, Tobias, Chernikov, Alexey
We experimentally study the radii of excitons in hBN-encapsulated WS2 monolayers by means of magneto-optical reflectance spectroscopy at cryogenic temperatures in magnetic fields up to 29 T. We observe field-induced energy shifts of the exciton groun
Externí odkaz:
http://arxiv.org/abs/1808.07786
Autor:
Steinleitner, Philipp, Merkl, Philipp, Nagler, Philipp, Mornhinweg, Joshua, Schüller, Christian, Korn, Tobias, Chernikov, Alexey, Huber, Rupert
Many of the fundamental optical and electronic properties of atomically thin transition metal dichalcogenides are dominated by strong Coulomb interactions between electrons and holes, forming tightly bound atom-like excitons. Here, we directly trace
Externí odkaz:
http://arxiv.org/abs/1806.11318
Autor:
Steinleitner, Philipp, Merkl, Philipp, Graf, Alexander, Nagler, Philipp, Zipfel, Jonas, Schüller, Christian, Korn, Tobias, Chernikov, Alexey, Huber, Rupert, Brem, Samuel, Selig, Malte, Berghäuser, Gunnar, Malic, Ermin
Heterostructures of van der Waals bonded layered materials offer unique means to tailor dielectric screening with atomic-layer precision, opening a fertile field of fundamental research. The optical analyses used so far have relied on interband spect
Externí odkaz:
http://arxiv.org/abs/1806.11319