Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Dumitru, Dumcenco"'
Autor:
Zhe Wang, Ignacio Gutiérrez-Lezama, Dumitru Dumcenco, Nicolas Ubrig, Takashi Taniguchi, Kenji Watanabe, Enrico Giannini, Marco Gibertini, Alberto F. Morpurgo
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Many standard techniques for investigating magnetic properties in the bulk are ill suited to atomically thin van der Waals materials. Here, Wang et al take a prototypical van der Waals ferromagnet, Chromium Bromide, and show how tunneling conductance
Externí odkaz:
https://doaj.org/article/f8e1782d469e4008a15a86a1f3b8c586
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Suitable materials for nanoelectromechanical systems should possess excellent mechanical properties and allow displacement self-sensing. Here, the authors fabricate electromechanical resonators based on single-layer MoS2 with electrical readout, oper
Externí odkaz:
https://doaj.org/article/070721ae7f5d4ed49cc942784be52539
Autor:
Dmitry Ovchinnikov, Fernando Gargiulo, Adrien Allain, Diego José Pasquier, Dumitru Dumcenco, Ching-Hwa Ho, Oleg V. Yazyev, Andras Kis
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Rhenium disulphide, ReS2, is a member of the two-dimensional dichalcogenide family. Here, the authors find a suppression of conductivity at high charge density levels in devices with polymer electrolyte gates. The effects of doping and disorder are e
Externí odkaz:
https://doaj.org/article/4b6ff5c0774e46e3b79ceaddc1055cd5
Autor:
Peter Nirmalraj, Damien Thompson, Christos Dimitrakopoulos, Bernd Gotsmann, Dumitru Dumcenco, Andras Kis, Heike Riel
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Single-molecule-terminated scanning probes typically operate under ultra-high vacuum conditions at low temperatures. Here, the authors show that tips functionalized with C60 can image single-layer graphene and MoS2with high definition in a liquid env
Externí odkaz:
https://doaj.org/article/87cf61197d6a4cae9a9e1885bf5af557
Autor:
Giulia, Tenasini, David, Soler-Delgado, Zhe, Wang, Fengrui, Yao, Dumitru, Dumcenco, Enrico, Giannini, Kenji, Watanabe, Takashi, Taniguchi, Christian, Moulsdale, Aitor, Garcia-Ruiz, Vladimir I, Fal'ko, Ignacio, Gutiérrez-Lezama, Alberto F, Morpurgo
Publikováno v:
Nano letters. 22(16)
We report experimental investigations of transport through bilayer graphene (BLG)/chromium trihalide (CrX
Autor:
David, Soler-Delgado, Fengrui, Yao, Dumitru, Dumcenco, Enrico, Giannini, Jiaruo, Li, Connor A, Occhialini, Riccardo, Comin, Nicolas, Ubrig, Alberto F, Morpurgo
Publikováno v:
Nano letters. 22(15)
We perform magnetotransport experiments on VI
Autor:
Giulia Tenasini, David Soler-Delgado, Zhe Wang, Fengrui Yao, Dumitru Dumcenco, Enrico Giannini, Kenji Watanabe, Takashi Taniguchi, Christian Moulsdale, Aitor Garcia-Ruiz, Vladimir I. Fal’ko, Ignacio Gutiérrez-Lezama, Alberto F. Morpurgo
We report experimental investigations of transport through bilayer graphene (BLG)/chromium trihalide (CrX$_3$; X=Cl, Br, I) van der Waals interfaces. In all cases, a large charge transfer from BLG to CrX$_3$ takes place (reaching densities in excess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a001b937f614f8d695d27aac29ec2123
Autor:
David Soler-Delgado, Fengrui Yao, Dumitru Dumcenco, Enrico Giannini, Jiaruo Li, Connor A. Occhialini, Riccardo Comin, Nicolas Ubrig, Alberto F. Morpurgo
We perform magnetotransport experiments on VI$_3$ multilayers, to investigate the relation between ferromagnetism in bulk and in exfoliated layers. The magnetoconductance measured on field-effect transistors and tunnel barriers shows that the Curie t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a301baacd65b9f3bedff9f3f441fe2c
Autor:
Andras Kis, Robert A. McLeod, Benoit Sklenard, David Cooper, Dumitru Dumcenco, Dmitry Ovchinnikov, Victor Boureau
Publikováno v:
ACS Nano. 14:524-530
The electric potential, electric field, and charge density of a monolayer of MoS2 have been quantitatively measured at atomic-scale resolution. This has been performed by off-axis electron holography using a double aberration-corrected transmission e
Autor:
Marco Gibertini, Takashi Taniguchi, Alberto F. Morpurgo, Zhe Wang, Enrico Giannini, Nicolas Ubrig, Kenji Watanabe, Ignacio Gutiérrez-Lezama, Dumitru Dumcenco
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Nature communications 12 (2021): 6659-1–6659-7. doi:10.1038/s41467-021-26973-7
info:cnr-pdr/source/autori:Wang Z.; Gutierrez-Lezama I.; Dumcenco D.; Ubrig N.; Taniguchi T.; Watanabe K.; Giannini E.; Gibertini M.; Morpurgo A.F./titolo:Magnetization dependent tunneling conductance of ferromagnetic barriers/doi:10.1038%2Fs41467-021-26973-7/rivista:Nature communications/anno:2021/pagina_da:6659-1/pagina_a:6659-7/intervallo_pagine:6659-1–6659-7/volume:12
Nature Communications
Nature communications, Vol. 12, No 1 (2021) P. 6659
Nature communications 12 (2021): 6659-1–6659-7. doi:10.1038/s41467-021-26973-7
info:cnr-pdr/source/autori:Wang Z.; Gutierrez-Lezama I.; Dumcenco D.; Ubrig N.; Taniguchi T.; Watanabe K.; Giannini E.; Gibertini M.; Morpurgo A.F./titolo:Magnetization dependent tunneling conductance of ferromagnetic barriers/doi:10.1038%2Fs41467-021-26973-7/rivista:Nature communications/anno:2021/pagina_da:6659-1/pagina_a:6659-7/intervallo_pagine:6659-1–6659-7/volume:12
Nature Communications
Nature communications, Vol. 12, No 1 (2021) P. 6659
Recent experiments on van der Waals antiferromagnets have shown that measuring the temperature (T) and magnetic field (H) dependence of the conductance allows their magnetic phase diagram to be mapped. Similarly, experiments on ferromagnetic CrBr3 ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f959e57f626790b3f4b4cf79fccae9b7
http://arxiv.org/abs/2106.13930
http://arxiv.org/abs/2106.13930