Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Kozikov, A."'
Autor:
Catanzaro, Alessandro, Genco, Armando, Louca, Charalambos, Ruiz-Tijerina, David A., Gillard, Daniel J., Sortino, Luca, Kozikov, Aleksey, Alexeev, Evgeny M., Pisoni, Riccardo, Hague, Lee, Watanabe, Kenji, Taniguchi, Takashi, Ensslin, Klauss, Novoselov, Kostya S., Fal'ko, Vladimir, Tartakovskii, Alexander I.
Bandstructure engineering using alloying is widely utilised for achieving optimised performance in modern semiconductor devices. While alloying has been studied in monolayer transition metal dichalcogenides, its application in van der Waals heterostr
Externí odkaz:
http://arxiv.org/abs/2309.13312
Autor:
Giza, Marcin1 (AUTHOR), Kozikov, Aleksey2 (AUTHOR) Aleksey.kozikov@newcastle.ac.uk, Lalaguna, Paula L.1 (AUTHOR), Hutchinson, Jake D.3 (AUTHOR), Verma, Vaibhav2 (AUTHOR), Vella, Benjamin1 (AUTHOR), Kumar, Rahul1 (AUTHOR), Hill, Nathan2 (AUTHOR), Sirbu, Dumitru2 (AUTHOR), Arca, Elisabetta2 (AUTHOR), Healy, Noel2 (AUTHOR), Milot, Rebecca L.3 (AUTHOR), Kadodwala, Malcolm1 (AUTHOR), Docampo, Pablo1 (AUTHOR) Pablo.docampo@glasgow.ac.uk
Publikováno v:
Small Structures. Sep2024, p1. 12p. 8 Illustrations.
Autor:
Alexeev, Evgeny M., Mullin, Nic, Ares, Pablo, Nevison-Andrews, Harriet, Skrypka, Oleksandr V., Godde, Tillmann, Kozikov, Aleksey, Hague, Lee, Wang, Yibo, Novoselov, Kostya S., Fumagalli, Laura, Hobbs, Jamie K., Tartakovskii, Alexander I.
The availability of accessible fabrication methods based on deterministic transfer of atomically thin crystals has been essential for the rapid expansion of research into van der Waals heterostructures. An inherent issue of these techniques is the de
Externí odkaz:
http://arxiv.org/abs/2004.05624
Autor:
Lyons, T. P., Gillard, D., Molina-Sánchez, A., Misra, A., Withers, F., Keatley, P. S., Kozikov, A., Taniguchi, T., Watanabe, K., Novoselov, K. S., Fernández-Rossier, J., Tartakovskii, A. I.
Publikováno v:
Nature Communications 11, 6021 (2020)
Semiconducting ferromagnet-nonmagnet interfaces in van der Waals heterostructures present a unique opportunity to investigate magnetic proximity interactions dependent upon a multitude of phenomena including valley and layer pseudospins, moir\'e peri
Externí odkaz:
http://arxiv.org/abs/2004.04073
Autor:
Binder, J., Howarth, J., Withers, F., Molas, M. R., Taniguchi, T., Watanabe, K., Faugeras, C., Wysmolek, A., Danovich, M., Fal'ko, V. I., Geim, A. K., Novoselov, K. S., Potemski, M., Kozikov, A.
The intriguing physics of carrier-carrier interactions, which likewise affect the operation of light emitting devices, stimulate the research on semiconductor structures at high densities of excited carriers, a limit reachable at large pumping rates
Externí odkaz:
http://arxiv.org/abs/1905.10076
Akademický článek
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Autor:
Son, Seok-Kyun, Šiškins, Makars, Mullan, Ciaran, Yin, Jun, Kravets, Vasyl G., Kozikov, Aleksey, Ozdemir, Servet, Alhazmi, Manal, Holwill, Matthew, Watanabe, Kenji, Taniguchi, Takashi, Ghazaryan, Davit, Novoselov, Kostya S., Fal'ko, Vladimir I., Mishchenko, Artem
The excellent electronic and mechanical properties of graphene allow it to sustain very large currents, enabling its incandescence through Joule heating in suspended devices. Although interesting scientifically and promising technologically, this pro
Externí odkaz:
http://arxiv.org/abs/1710.09607
Autor:
Rooney, Aidan. P., Kozikov, Aleksey, Rudenko, Alexander N., Prestat, Eric, Hamer, Matthew J, Withers, Freddie, Cao, Yang, Novoselov, Kostya S., Katsnelson, Mikhail I., Gorbachev, Roman, Haigh, Sarah J.
Publikováno v:
Nano Lett 2017, 17 (9), pp 5222
Vertically stacked van der Waals heterostructures are a lucrative platform for exploring the rich electronic and optoelectronic phenomena in two-dimensional materials. Their performance will be strongly affected by impurities and defects at the inter
Externí odkaz:
http://arxiv.org/abs/1707.08140
Autor:
Binder, J., Withers, F., Molas, M. R., Faugeras, C., Nogajewski, K., Watanabe, K., Taniguchi, T., Kozikov, A., Geim, A. K., Novoselov, K. S., Potemski, M.
We report on experimental investigations of an electrically driven WSe2 based light-emitting van der Waals heterostructure. We observe a threshold voltage for electroluminescence significantly lower than the corresponding single particle band gap of
Externí odkaz:
http://arxiv.org/abs/1702.08333
Autor:
Velický, Matěj, Toth, Peter S., Rakowski, Alexander M., Rooney, Aidan P., Kozikov, Aleksey, Mishchenko, Artem, Woods, Colin R., Georgiou, Thanasis, Haigh, Sarah J., Novoselov, Kostya S., Dryfe, Robert A. W.
Publikováno v:
Nature Communications 8 (2017) 14410
Weak interlayer van der Waals interactions in bulk crystals facilitate their mechanical exfoliation to monolayer and few-layer two-dimensional (2D) materials, which exhibit striking physical phenomena absent in their bulk form. Here we study a 2D for
Externí odkaz:
http://arxiv.org/abs/1612.02752