Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Zoran L. Mišković"'
Publikováno v:
Nanomaterials, Vol 14, Iss 23, p 1951 (2024)
The aim of this study is to explore the potential which arises in a graphene–insulator–graphene structure when an external charged particle is moving parallel to it with a speed smaller than the Fermi speed in graphene. This is achieved by employ
Externí odkaz:
https://doaj.org/article/25613167d97644478832889fbdd4a45a
Autor:
Zoran L. Mišković, Milad Moshayedi
Publikováno v:
Physical Review Research, Vol 5, Iss 3, p 033133 (2023)
We use analytically tractable dielectric response models, which are supported by ab initio calculations for anisotropic two-dimensional (2D) materials and quasi-2D metals that host slow plasmons, to reveal a rich variety of the plasmonic wake pattern
Externí odkaz:
https://doaj.org/article/ce921cc352b942e2b530c5b09c5241ae
Publikováno v:
Nanomaterials, Vol 10, Iss 4, p 703 (2020)
The excitation spectrum in the region of the intraband (Dirac plasmon) and interband ( π plasmon) plasmons in graphene/Pt-skin terminated Pt 3 Ni(111) is reproduced by using an ab-initio method and an empirical model. The results of both methods are
Externí odkaz:
https://doaj.org/article/39077c37c50e4d06a91803d0f20ae17b
Autor:
Kamran Akbari, Zoran L. Mišković
Publikováno v:
Nanoscale. 14:5079-5093
We present a relativistic formulation of the energy loss of a charged particle traversing an anisotropic layer under arbitrary angle of incidence. We use a model for the conductivity tensor describing doped phosphorene, which supports plasmon polarit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1965a516aef8e8f794a8cbca5362ea16
https://doi.org/10.1039/d1nr06307c
https://doi.org/10.1039/d1nr06307c
Publikováno v:
ce/papers. 4:168-173
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fe228aac57b72828157411e6773e032
https://doi.org/10.1002/cepa.1277
https://doi.org/10.1002/cepa.1277
Publikováno v:
Physical Review B. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f3353a3ef6ec87146ea3707ecb46a84
https://doi.org/10.1103/physrevb.106.115430
https://doi.org/10.1103/physrevb.106.115430
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 490:18-24
In this work we present a fully relativistic formulation for the energy loss of an external charged particle interacting with a 2D material. We model this material as a monolayer of atoms represented by harmonic oscillators, with isotropic or anisotr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8216ec990242a990cb63c579c0d7517f
https://doi.org/10.1016/j.nimb.2020.12.002
https://doi.org/10.1016/j.nimb.2020.12.002
Publikováno v:
Plasmonics
We analyze the effects of the strain-induced pseudomagnetic field on the subthreshold mechanism of hybridization taking place between the Dirac plasmon in graphene and the surface optical phonon modes in a nearby substrate. It is shown that the pseud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90de4ad30a0a4c65dd529ee0742435b9
https://doi.org/10.1007/s11468-020-01369-3
https://doi.org/10.1007/s11468-020-01369-3
Publikováno v:
International Journal of Molecular Sciences; Volume 23; Issue 9; Pages: 4770
International Journal of Molecular Sciences
International Journal of Molecular Sciences
Graphene doped by alkali atoms (ACx) supports two heavily populated bands (π and σ) crossing the Fermi level, which enables the formation of two intense two-dimensional plasmons: the Dirac plasmon (DP) and the acoustic plasmon (AP). Although the me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90abd7c53ea51152fd22a9843bdcfb38