Zobrazeno 1 - 10
of 2 597
pro vyhledávání: '"Carbon nanotube quantum dot"'
Autor:
Oishik Adib
Nanobiotechnology is a multidisciplinary field that involves the integration of nanotechnology and the life sciences to create new materials, devices, and technologies with applications in a variety of fields, including healthcare, and the environmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e753a5ac5b4ea5eb1d1713894dde001
Autor:
Audrey Cottet, Matthieu C. Dartiailh, Jérôme Tignon, Takis Kontos, M. M. Desjardins, L. C. Contamin, Matthieu R. Delbecq, Kazushi Yoshida, S. Massabeau, Kazuhiko Hirakawa, Juliette Mangeney, Tino Cubaynes, Zaki Leghtas, Sébastien Balibar, Simon Messelot, Sukhdeep Dhillon, Federico Valmorra
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Nature Communications
Nature Communications, Nature Publishing Group, 2021, 12 (1), pp.5490. ⟨10.1038/s41467-021-25733-x⟩
Nature Communications
Nature Communications, Nature Publishing Group, 2021, 12 (1), pp.5490. ⟨10.1038/s41467-021-25733-x⟩
The control of light-matter interaction at the most elementary level has become an important resource for quantum technologies. Implementing such interfaces in the THz range remains an outstanding problem. Here, we couple a single electron trapped in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::567af7edb3741c77ba7117265900e3b9
https://doaj.org/article/5cd2932845984f2092d105526d8c6df8
https://doaj.org/article/5cd2932845984f2092d105526d8c6df8
Autor:
D. Krychowski, S. Lipiński
Spin polarized transport through a quantum dot coupled to ferromagnetic electrodes with noncollinear magnetizations is discussed in terms of nonequilibrium Green functions formalism in the finite-U slave boson mean field approximation. The difference
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87c65309f2cf4cd5307e6e0f199cca36
http://arxiv.org/abs/2112.04765
http://arxiv.org/abs/2112.04765
Autor:
M. Marganska, Daniele Passerone, Gilles Buchs, Oliver Gröning, Andrés Ayuela, Carlo A. Pignedoli, J. W. González, Dario Bercioux, Kristjan Eimre
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Applied Physics Reviews
instname
Applied Physics Reviews
arXiv:2006.10837v2
Generating and detecting radiation in the technologically relevant range of the so-called terahertz gap (0.1–10 THz) is challenging because of a lack of efficient sources and detectors. Quantum dots in carbon nanotubes have
Generating and detecting radiation in the technologically relevant range of the so-called terahertz gap (0.1–10 THz) is challenging because of a lack of efficient sources and detectors. Quantum dots in carbon nanotubes have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9de8a00509a31ad39c5cd54fb0cd7d2f
http://hdl.handle.net/10261/258694
http://hdl.handle.net/10261/258694
Autor:
Fedorov, G., Barbara, P., Smirnov, D., Jiménez Jiménez, David, Roche, Stephan, American Physical Society
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
We have investigated the magnetic field dependence of transfer characteristics of a device fabricated in a configuration of a field-effect transistor with a conduction channel formed by a semiconducting multiwalled carbon nanotube. Our results unambi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f2eece46d0cbd9b5755cd3cb5230e43
http://hdl.handle.net/2072/401662
http://hdl.handle.net/2072/401662
Autor:
Gh. Solookinejad
Publikováno v:
Physica B: Condensed Matter. 547:97-100
Group velocity and slow down factor are discussed by adjusting the transverse magnetic field in the presence or absence of spin-orbit interaction SOI. The transparency window of the probe light can be changed due to presence of SOI. Moreover, the tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b2cd4139fb95365afad649265fa9884
https://doi.org/10.1016/j.physb.2018.08.018
https://doi.org/10.1016/j.physb.2018.08.018
Autor:
Clive Emary, Nathan Ho
Publikováno v:
Physical Review B. 100
In a recent experiment [A. Donarini et al., Nat Comms 10, 381 (2019)], electronic transport through a carbon nanotube quantum dot was observed to be suppressed by the formation of a quantum-coherent ``dark state''. In this paper we consider theoretic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c21b02dc9a5896cfdb687c95dd51200
https://doi.org/10.1103/physrevb.100.245414
https://doi.org/10.1103/physrevb.100.245414
Publikováno v:
Carbon. 132:304-311
We show that quantum confinement in the valence and conduction bands of semiconducting single-walled carbon nanotubes can be engineered by means of artificial defects. This ability holds potential for designing future nanotube-based quantum devices s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b3334870d6e4a680627aa2362f31c4b
https://doi.org/10.1016/j.carbon.2018.02.031
https://doi.org/10.1016/j.carbon.2018.02.031
Publikováno v:
Physica B: Condensed Matter. 536:211-222
In a quantum dot hybrid superconducting junction, the behavior of the supercurrent is dominated by Coulomb blockade physics, which determines the magnetic state of the dot. In particular, in a single level quantum dot singly occupied, the sign of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09c8740484c47ef7150124adea225fe8
https://doi.org/10.1016/j.physb.2017.09.034
https://doi.org/10.1016/j.physb.2017.09.034