Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Endre Tóvári"'
Autor:
Bálint Fülöp, Albin Márffy, Simon Zihlmann, Martin Gmitra, Endre Tóvári, Bálint Szentpéteri, Máté Kedves, Kenji Watanabe, Takashi Taniguchi, Jaroslav Fabian, Christian Schönenberger, Péter Makk, Szabolcs Csonka
Publikováno v:
npj 2D Materials and Applications, Vol 5, Iss 1, Pp 1-6 (2021)
Abstract Van der Waals heterostructures composed of multiple few layer crystals allow the engineering of novel materials with predefined properties. As an example, coupling graphene weakly to materials with large spin–orbit coupling (SOC) allows to
Externí odkaz:
https://doaj.org/article/d923ea410198455b96ec35ae4c008be4
Autor:
Johanna Zultak, Samuel J. Magorrian, Maciej Koperski, Alistair Garner, Matthew J. Hamer, Endre Tóvári, Kostya S. Novoselov, Alexander A. Zhukov, Yichao Zou, Neil R. Wilson, Sarah J. Haigh, Andrey V. Kretinin, Vladimir I. Fal’ko, Roman Gorbachev
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
A plethora of solid-state nanodevices rely on engineering the quantization of electrons in quantum wells. Here, the authors leverage the thickness of exfoliated 2D crystals to control the quantum well dimensions in few-layer semiconductor InSe and in
Externí odkaz:
https://doaj.org/article/f08177ecd14b46db9a99f6da7343ee60
Autor:
Mátyás Kocsis, Oleksandr Zheliuk, Péter Makk, Endre Tóvári, Péter Kun, Oleg Evgenevich Tereshchenko, Konstantin Aleksandrovich Kokh, Takashi Taniguchi, Kenji Watanabe, Jianting Ye, Szabolcs Csonka
Publikováno v:
Physical Review Research, Vol 3, Iss 3, p 033253 (2021)
Nonreciprocal transport, where the left-to-right-flowing current differs from the right-to-left-flowing one, is an unexpected phenomenon in bulk crystals. BiTeBr is a noncentrosymmetric material, with a giant Rashba spin-orbit coupling which presents
Externí odkaz:
https://doaj.org/article/5bf901b8defb44c38c1a66f801d1831a
Autor:
Máté Sütő, Tamás Prok, Péter Makk, Magdhi Kirti, Giorgio Biasiol, Szabolcs Csonka, Endre Tóvári
Publikováno v:
Physical Review B. 106
Autor:
Zoltán Kovács-Krausz, Endre Tóvári, Dániel Nagy, Albin Márffy, Bogdan Karpiak, Zoltán Tajkov, László Oroszlány, János Koltai, Péter Nemes-Incze, Saroj P. Dash, Péter Makk, Szabolcs Csonka
The layered material ZrTe$_5$ appears to exhibit several exotic behaviors which resulted in significant interest recently, although the exact properties are still highly debated. Among these we find a Dirac/Weyl semimetallic behavior, nontrivial spin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15cd5efd14ddc94d17c2afdc89f2c15b
Autor:
Endre Tóvári, Takashi Taniguchi, Peter Rickhaus, Bálint Szentpéteri, Péter Makk, Folkert K. de Vries, Szabolcs Csonka, Albin Márffy, Andor Kormányos, Bálint Fülöp, Kenji Watanabe
Publikováno v:
Nano Letters, 21 (20)
Nano Letters
Nano Letters
Twisted two-dimensional structures open new possibilities in band structure engineering. At magic twist angles, flat bands emerge, which gave a new drive to the field of strongly correlated physics. In twisted double bilayer graphene dual gating allo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ef66ef82a3f51cea5c6e1788e8bb45a
http://arxiv.org/abs/2108.07585
http://arxiv.org/abs/2108.07585
Boosting proximity spin orbit coupling in graphene/WSe$_2$ heterostructures via hydrostatic pressure
Autor:
Endre Tóvári, Bálint Szentpéteri, Martin Gmitra, Simon Zihlmann, Péter Makk, Szabolcs Csonka, Bálint Fülöp, Takashi Taniguchi, Albin Márffy, Jaroslav Fabian, Máté Kedves, Kenji Watanabe, Christian Schönenberger
Publikováno v:
npj 2d materials and applications
npj 2D Materials and Applications, Vol 5, Iss 1, Pp 1-6 (2021)
npj 2D Materials and Applications, Vol 5, Iss 1, Pp 1-6 (2021)
Van der Waals heterostructures composed of multiple few layer crystals allow the engineering of novel materials with predefined properties. As an example, coupling graphene weakly to materials with large spin–orbit coupling (SOC) allows to engineer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3c6de25ca093a8f6aae0cffcb9c748b
http://arxiv.org/abs/2103.13325
http://arxiv.org/abs/2103.13325
Autor:
Andrey V. Kretinin, Endre Tóvári, Sarah J. Haigh, Yichao Zou, Kostya S. Novoselov, Maciej Koperski, Johanna Zultak, Vladimir I. Fal'ko, Roman V. Gorbachev, Matthew J. Hamer, Alistair Garner, Alexander Zhukov, Neil R. Wilson, Samuel Magorrian
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-6 (2020)
Nature Communications
Zultak, J, Magorrian, S, Koperski, M, Garner, A, Hamer, M, Tovari, E, Novoselov, K, Zhukov, A, Zou, Y, Wilson, N R, Haigh, S, Kretinin, A, Fal'ko, V & Gorbachev, R 2020, ' Ultra-thin van der Waals crystals as semiconductor quantum wells ', Nature Communications, vol. 11, no. 1, 125 . https://doi.org/10.1038/s41467-019-13893-w
Nature Communications
Zultak, J, Magorrian, S, Koperski, M, Garner, A, Hamer, M, Tovari, E, Novoselov, K, Zhukov, A, Zou, Y, Wilson, N R, Haigh, S, Kretinin, A, Fal'ko, V & Gorbachev, R 2020, ' Ultra-thin van der Waals crystals as semiconductor quantum wells ', Nature Communications, vol. 11, no. 1, 125 . https://doi.org/10.1038/s41467-019-13893-w
Control over the electronic spectrum at low energy is at the heart of the functioning of modern advanced electronics: high electron mobility transistors, semiconductor and Capasso terahertz lasers, and many others. Most of those devices rely on the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0ba3bb9b5a3b223f2e0538fd89193ff
http://wrap.warwick.ac.uk/132905/1/WRAP-ultra-thin-van-der-Waals-crystals-semiconductor-quantum-wells-Wilson-2020.pdf
http://wrap.warwick.ac.uk/132905/1/WRAP-ultra-thin-van-der-Waals-crystals-semiconductor-quantum-wells-Wilson-2020.pdf
Autor:
Péter Kun, Kenji Watanabe, Konstantin A. Kokh, Takashi Taniguchi, Endre Tóvári, O. Tereshchenko, Szabolcs Csonka, Péter Makk, Oleksandr Zheliuk, Mátyás Kocsis, Jianting Ye
Publikováno v:
Physical Review Research, 3(3):033253. American Physical Society
Nonreciprocal transport, where the left-to-right-flowing current differs from the right-to-left-flowing one, is an unexpected phenomenon in bulk crystals. BiTeBr is a noncentrosymmetric material, with a giant Rashba spin-orbit coupling which presents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8713fd0d59cd0056aebca9802c76c6ec
Autor:
Artem Mishchenko, Lucian Covaci, Miša Anđelković, Li Lin, Vladimir I. Fal'ko, Johanna Zultak, Andrey V. Kretinin, Shuigang Xu, Jun Yin, K. S. Novoselov, S. P. Milovanović, Zihao Wang, Angelika Knothe, Yi Bo Wang, T. Taniguchi, François M. Peeters, Colin R. Woods, David J. Perello, Matthew Holwill, Roman V. Gorbachev, A. K. Geim, Kenji Watanabe, Yaping Yang, Endre Tóvári, S. V. Morozov, John Birkbeck
Publikováno v:
Wang, Z, Wang, Y B, Yin, J, Tovari, E, Yang, Y, Lin, L, Holwill, M, Birkbeck, J, Perello, D, Xu, S, Zultak, J, Gorbachev, R, Kretinin, A, Taniguchi, T, Watanabe, K, Morozov, S, Andelkovic, M, Milovanovic, S, Covaci, L, Peeters, F M, Mishchenko, A, Geim, A, Novoselov, K, Fal'ko, V, Knothe, A & Woods, C 2020, ' Composite super-moiré lattices in double aligned graphene heterostructures ', Science Advances, vol. 5, eaay8897, pp. 1-7 . https://doi.org/10.1126/sciadv.aay8897
Science Advances
Science Advances
When two-dimensional atomic crystals are brought into close proximity to form a van der Waals heterostructure, neighbouring crystals can start influencing each others electronic properties. Of particular interest is the situation when the periodicity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30702496406c35500fdafc854de38a68
https://doi.org/10.1126/sciadv.aay8897
https://doi.org/10.1126/sciadv.aay8897