Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Peter Nemes-Incze"'
Autor:
Cuiying Pei, Suhua Jin, Peihao Huang, Anna Vymazalova, Lingling Gao, Yi Zhao, Weizheng Cao, Changhua Li, Peter Nemes-Incze, Yulin Chen, Hanyu Liu, Gang Li, Yanpeng Qi
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-8 (2021)
Abstract Recently monolayer jacutingaite (Pt2HgSe3), a naturally occurring exfoliable mineral, discovered in Brazil in 2008, has been theoretically predicted as a candidate quantum spin Hall system with a 0.5 eV band gap, while the bulk form is one o
Externí odkaz:
https://doaj.org/article/12c1bedf62754f5d9eaa0834f0eacc2f
Autor:
Zoltán Kovács-Krausz, Dániel Nagy, Albin Márffy, Bogdan Karpiak, Zoltán Tajkov, László Oroszlány, János Koltai, Péter Nemes-Incze, Saroj P. Dash, Péter Makk, Szabolcs Csonka, Endre Tóvári
Publikováno v:
npj Quantum Materials, Vol 9, Iss 1, Pp 1-8 (2024)
Abstract The layered van der Waals material ZrTe5 is known as a candidate topological insulator (TI), however its topological phase and the relation with other properties such as an apparent Dirac semimetallic state is still a subject of debate. We e
Externí odkaz:
https://doaj.org/article/5509ac6ce1534663b03ba8d6a6ec680f
Autor:
Igor M. Chernev, S.A. Dotsenko, Béla Pécz, László Dózsa, E.A. Chusovitin, Konstantin N. Galkin, Anton Konstantinovich Gutakovski, Dmitrii Aleksandrovich Bezbabnyi, Timur Sezgitovich Shamirzaev, N. G. Galkin, Peter Nemes-Incze
Publikováno v:
Solid State Phenomena. 213:71-79
Thick, thin films and island of Ca silicide have been grown by Ca deposition onto 500 °C Si (111)7x7 substrates. The crystal structure of the grown layers strongly differs from the known Ca silicides (Ca2Si, CaSi, Ca5Si3, Ca14Si19, CaSi2). The phono
The composition and structure of the ubiquitous hydrocarbon contamination on van der Waals materials
Autor:
András Pálinkás, György Kálvin, Péter Vancsó, Konrád Kandrai, Márton Szendrő, Gergely Németh, Miklós Németh, Áron Pekker, József S. Pap, Péter Petrik, Katalin Kamarás, Levente Tapasztó, Péter Nemes-Incze
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Here, the authors attribute the ambient surface contamination of van der Waals materials to a self-organized molecular layer of normal alkanes with lengths of 20-26 carbon atoms. The alkane adlayer displaces the manifold other airborne contaminant sp
Externí odkaz:
https://doaj.org/article/597247aaa6864e75a47925f9a48b1825
Autor:
Zoltán Tajkov, Dániel Nagy, Konrád Kandrai, János Koltai, László Oroszlány, Péter Süle, Zsolt E. Horváth, Péter Vancsó, Levente Tapasztó, Péter Nemes-Incze
Publikováno v:
npj Computational Materials, Vol 8, Iss 1, Pp 1-7 (2022)
Abstract Topological materials host robust properties, unaffected by microscopic perturbations, owing to the global topological properties of the bulk electron system. Materials in which the topological invariant can be changed by easily tuning exter
Externí odkaz:
https://doaj.org/article/d5672509c90d46ffa8af3f88af708538
Autor:
Kwonjae Yoo, Gergely Dobrik, László P. Biró, Chanyong Hwang, Zsolt Endre Horváth, János L. Lábár, Levente Tapasztó, Peter Nemes Incze
The physical processes occurring in the presence of disorder: point defects, grain boundaries, etc. may have detrimental effects on the electronic properties of graphene. Here we present an approach to reveal the grain structure of graphene by the se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df5c7adf8832e366600ff85127e39beb
http://arxiv.org/abs/1107.3409
http://arxiv.org/abs/1107.3409
Autor:
Péter Kun, Bálint Fülöp, Gergely Dobrik, Péter Nemes-Incze, István Endre Lukács, Szabolcs Csonka, Chanyong Hwang, Levente Tapasztó
Publikováno v:
npj 2D Materials and Applications, Vol 4, Iss 1, Pp 1-6 (2020)
Abstract Detecting conductance quantization in graphene nanostructures turned out more challenging than expected. The observation of well-defined conductance plateaus through graphene nanoconstrictions so far has only been accessible in the highest q
Externí odkaz:
https://doaj.org/article/3b8e848fd197431aae41bb5701894b93
Publikováno v:
Applied Sciences, Vol 11, Iss 11, p 4730 (2021)
Materials consisting of single- or a few atomic layers have extraordinary physical properties, which are influenced by the structural defects. We present two calculation methods based on wave packet (WP) dynamics, where we compute the scattering of q
Externí odkaz:
https://doaj.org/article/38fb4f5ea349455fbbc97bc1e0042bac
Autor:
Péter Nemes-Incze, Gergő Kukucska, János Koltai, Jenő Kürti, Chanyong Hwang, Levente Tapasztó, László P. Biró
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract Patterning graphene into various mesoscopic devices such as nanoribbons, quantum dots, etc. by lithographic techniques has enabled the guiding and manipulation of graphene’s Dirac-type charge carriers. Graphene, with well-defined strain pa
Externí odkaz:
https://doaj.org/article/5dc24593081e4c109c72923f9de242d3
Publikováno v:
Annalen der Physik