Výsledky vyhledávání - "Dominique Mailly"

Akademický článek

Non-identical moiré twins in bilayer graphene

Autor: Everton Arrighi, Viet-Hung Nguyen, Mario Di Luca, Gaia Maffione, Yuanzhuo Hong, Liam Farrar, Kenji Watanabe, Takashi Taniguchi, Dominique Mailly, Jean-Christophe Charlier, Rebeca Ribeiro-Palau

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)

Abstract The superlattice obtained by aligning a monolayer graphene and boron nitride (BN) inherits from the hexagonal lattice a sixty degrees periodicity with the layer alignment. It implies that, in principle, the properties of the heterostructure

Externí odkaz: https://doaj.org/article/c185968314b04475a3104101e6697d4d

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Akademický článek

3D superconducting hollow nanowires with tailored diameters grown by focused He+ beam direct writing

Autor: Rosa Córdoba, Alfonso Ibarra, Dominique Mailly, Isabel Guillamón, Hermann Suderow, José María De Teresa

Publikováno v: Beilstein Journal of Nanotechnology, Vol 11, Iss 1, Pp 1198-1206 (2020)

Currently, the patterning of innovative three-dimensional (3D) nano-objects is required for the development of future advanced electronic components. Helium ion microscopy in combination with a precursor gas can be used for direct writing of three-di

Externí odkaz: https://doaj.org/article/92e8f47d1adb46f4bef30a2e37126215

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Akademický článek

Chiral domain walls of Mn3Sn and their memory

Autor: Xiaokang Li, Clément Collignon, Liangcai Xu, Huakun Zuo, Antonella Cavanna, Ulf Gennser, Dominique Mailly, Benoît Fauqué, Leon Balents, Zengwei Zhu, Kamran Behnia

Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)

The structure of domain walls is of interest to the antiferromagnetic spintronics. Here the authors find an additional contribution to the Hall conductivity tensor and a transverse magnetization generated by domain walls in Mn3Sn and report that the

Externí odkaz: https://doaj.org/article/8d00769ea10a4917b4e423709b5657ce

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Coulomb interactions and effective quantum inertia of charge carriers in a macroscopic conductor

Autor: Pascal Degiovanni, Antonella Cavanna, B. Chenaud, Ulf Gennser, Adrien Delgard, Dominique Mailly, Christophe Chaubet

Publikováno v: Physical Review B
Physical Review B, American Physical Society, 2021, 104 (12), ⟨10.1103/PhysRevB.104.L121301⟩
Physical Review B, American Physical Society, 2021, 104, ⟨10.1103/physrevb.104.l121301⟩

We study the low frequency admittance of a quantum Hall bar of size much larger than the electronic coherence length. We find that this macroscopic conductor behaves as an ideal quantum conductor with vanishing longitudinal resistance and purely indu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea7e2e6b0095e23101046f1835e4458a
https://doi.org/10.1103/physrevb.104.l121301

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Relevance of weak and strong classical scattering for the giant negative magnetoresistance in two-dimensional electron gases

Autor: H. W. Schumacher, J. Lammert, J. Schluck, Dominique Mailly, Thomas Heinzel, Beate Horn-Cosfeld, M. Cerchez, Klaus Pierz

Publikováno v: Physical Review B
Physical Review B, American Physical Society, 2021, 104, ⟨10.1103/physrevb.104.045306⟩
Physical Review B, American Physical Society, 2021, 104 (4), ⟨10.1103/PhysRevB.104.045306⟩

International audience; The giant negative magnetoresistance (GNMR), observed in two-dimensional electron gases of high mobility, is studied by controlled definition of additional short-range scatterers in form of two-dimensional Lorentz arrays of va

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3343592f75124a7ce66fe57466e0713
https://hal.archives-ouvertes.fr/hal-03376881/file/PhysRevB.104.045306.pdf

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Helium Ions Put Magnetic Skyrmions on the Track

Autor: Mamour Sall, Kumari Gaurav Rana, Qiang Zhang, Stéphane Auffret, Dominique Mailly, Dafiné Ravelosona, Yves Roussigné, Roméo Juge, Olivier Boulle, Van Tuong Pham, Liliana D. Buda-Prejbeanu, Jan Vogel, Michael Foerster, Kaushik Bairagi, Naveen Sisodia, Gilles Gaudin, Lucia Aballe, M. Belmeguenai

Publikováno v: Nano Letters
Nano Letters, American Chemical Society, 2021, 21 (7), pp.2989-2996. ⟨10.1021/acs.nanolett.1c00136⟩
Nano Letters, 2021, 21 (7), pp.2989-2996. ⟨10.1021/acs.nanolett.1c00136⟩

International audience; Magnetic skyrmions are deemed to be the forerunners of novel spintronic memory and logic devices. While their observation and their current-driven motion at room temperature have been demonstrated, certain issues regarding the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deeeb42fbbae3514d546fe0eb3bd538f
https://hal.archives-ouvertes.fr/hal-03358978

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Anomalous transport due to retroreflection

Autor: Klaus Pierz, René Lohmann, Hans Werner Schumacher, J. Schluck, Beate Horn-Cosfeld, Thomas Heinzel, Dominique Mailly, Nima H. Siboni, Jürgen Horbach

Publikováno v: Physical Review B
Physical Review B, American Physical Society, 2020, 102, ⟨10.1103/physrevb.102.081302⟩

International audience; The magnetotransport of an electron gas in a two-dimensional, random arrangement of overlapping retrore-flective crosses is studied using a combination of experiment and classical event-driven molecular dynamics simulation. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8246a060fa1c3ee6524fdcbba5232f3
https://hal.archives-ouvertes.fr/hal-03010567/document

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3D superconducting hollow nanowires with tailored diameters grown by focused He+ beam direct writing

Autor: Dominique Mailly, Isabel Guillamón, José María de Teresa, Hermann Suderow, Alfonso Ibarra, Rosa Córdoba

Publikováno v: Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza
Beilstein Journal of Nanotechnology
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Beilstein Journal of Nanotechnology, Karlsruhe Institute of Technology., 2020, 11, pp.1198-1206. ⟨10.3762/bjnano.11.104⟩
Beilstein Journal of Nanotechnology, Vol 11, Iss 1, Pp 1198-1206 (2020)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87f4d765b498cc132a0dd7947809f043
http://zaguan.unizar.es/record/95819

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Effect of background scattering on the magnetoconductance of two-dimensional Lorentz gases

Autor: Klaus Pierz, Dominique Mailly, A. Röben, M. Cerchez, J. Schluck, Thomas Heinzel, H. W. Schumacher, Beate Horn-Cosfeld

Publikováno v: EPL-Europhysics Letters
EPL-Europhysics Letters, European Physical Society/EDP Sciences/Società Italiana di Fisica/IOP Publishing, 2019, 128 (6), pp.67004. ⟨10.1209/0295-5075/128/67004⟩

The magnetotransport of two-dimensional Lorentz gases is studied in the presence of two types of additional disorder. We observe that at small magnetic fields, dynamic background potentials cause an increase of the conductivity, while it decreases in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d977b375caa6cab9315c292a5413635
https://hal.archives-ouvertes.fr/hal-03036467

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Chiral domain walls of Mn3Sn and their memory

Autor: Dominique Mailly, Huakun Zuo, Kamran Behnia, Leon Balents, Xiaokang Li, Antonella Cavanna, Clément Collignon, Benoît Fauqué, Ulf Gennser, Zengwei Zhu, Liangcai Xu

Publikováno v: Nature Communications
Nature Communications, Nature Publishing Group, 2019, 10 (1), ⟨10.1038/s41467-019-10815-8⟩
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)

Magnetic domain walls are topological solitons whose internal structure is set by competing energies which sculpt them. In common ferromagnets, domain walls are known to be of either Bloch or N\'eel types. Little is established in the case of Mn$_3$S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0c0dc3d70a743a6aa504f014d4cd8d2
https://hal.archives-ouvertes.fr/hal-02321903

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