Zobrazeno 1 - 10
of 342
pro vyhledávání: '"spintronique"'
Autor:
Komori, Taro
Publikováno v:
Physics [physics]. Université Grenoble Alpes [2020-..]; Université de Tsukuba, 2023. English. ⟨NNT : 2023GRALY028⟩
Current-induced domain wall motion (CIDWM) is one of the most important spintronics research fields because it can be applied to new magnetic devices such as a racetrack memory, spin-transfer majority gate, and so on. They constitute an attractive te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3515::d80ab6b57b5da7fdebc5f9b3cf51b5a0
https://theses.hal.science/tel-04166873/file/KOMORI_2023_archivage.pdf
https://theses.hal.science/tel-04166873/file/KOMORI_2023_archivage.pdf
Autor:
Kohno, Ryuhei
Publikováno v:
Condensed Matter [cond-mat]. Université Grenoble Alpes [2020-..], 2023. English. ⟨NNT : 2023GRALY011⟩
Spin insulatronics is an emerging field of research, which aims at exploiting electrical insulators as a novel transport medium that can propagate pure spin current with the benefit of developing more energy efficient computers and other electronics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3515::8e97c7c68dbc09c018899ee4fbbfca75
https://theses.hal.science/tel-04146813/document
https://theses.hal.science/tel-04146813/document
Autor:
Ghosh, Sambit
Publikováno v:
Atomic Physics [physics.atom-ph]. Université Grenoble Alpes [2020-..]; Université de Tsukuba, 2022. English. ⟨NNT : 2022GRALY046⟩
The boundaries between magnetic domains are known as domain walls (DW). The motion of these DWs using magnetic fields or spin polarized currents has been one of the main focus of spintronics research in the last two decades. One mechanism leading to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3515::a1e6e297649708604b3c70b1153594d3
https://theses.hal.science/tel-03828561
https://theses.hal.science/tel-03828561
Autor:
Palomino, Alvaro
Publikováno v:
Micro and nanotechnologies/Microelectronics. Université Grenoble Alpes [2020-..], 2022. English. ⟨NNT : 2022GRALT049⟩
In the field of information and communication technologies (ICT), the development of non-volatile memories is crucial to reduce the amount of energy required to store and process data. Spin transfer-torque Magnetic Random-Access Memory (STT-MRAM) is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3515::2f6729824478e73575c7b71ec94edcff
https://theses.hal.science/tel-03889377/file/PALOMINO_2022_archivage.pdf
https://theses.hal.science/tel-03889377/file/PALOMINO_2022_archivage.pdf
Autor:
Kaushalya, .
Publikováno v:
Physics [physics]. Université de Lorraine, 2021. English. ⟨NNT : 2021LORR0173⟩
Thèse confidentielle jusqu'au 26 octobre 2022.; The need for memory storage devices has skyrocketed over the last few decades especially after the development of the internet. This need has reached enormous heights in the past two years, soon after
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f58ae141f92f1f17fa316ca4be5ff909
https://hal.univ-lorraine.fr/tel-03463268
https://hal.univ-lorraine.fr/tel-03463268
Autor:
Schöbitz, Michael
Publikováno v:
Condensed Matter [cond-mat]. Université Grenoble Alpes [2020-..]; Friedrich-Alexander-Universität Erlangen-Nürnberg, 2021. English. ⟨NNT : 2021GRALY044⟩
Cylindrical magnetic nanowires provide a perfect platform to study the dynamics of magnetic domain wall motion, due to expected high mobility and stability of the topologically-unique Bloch-point domain wall (BPW). This thesis experimentally explores
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ea4b6ac040cf4d5252093848345e1bc3
https://theses.hal.science/tel-03555820/file/SCHOBITZ_2021_archivage.pdf
https://theses.hal.science/tel-03555820/file/SCHOBITZ_2021_archivage.pdf
Autor:
Hawecker, Jacques
Publikováno v:
Matière Condensée [cond-mat]. Sorbonne Université, 2021. Français. ⟨NNT : 2021SORUS101⟩
The terahertz (THz) domain provides a rich playground for many practical and fundamental applications, where the low energy of THz photons permits to probe novel light-matter interactions. This work investigates two recent and emerging scientific are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1ddf142821b44acf89ba1ae9312da48f
https://tel.archives-ouvertes.fr/tel-03470371
https://tel.archives-ouvertes.fr/tel-03470371
Autor:
Riz, Arnaud De
Publikováno v:
Materials Science [cond-mat.mtrl-sci]. Université Grenoble Alpes [2020-..], 2021. English. ⟨NNT : 2021GRALY012⟩
In this thesis is presented a micromagnetic study of current-driven domain wall (DW) dynamics in soft magnetic nanowires with a circular cross section. This work is focused on critical phenomena, such as DW pinning and modifications in their internal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9104b42214bd7d4f1d7d0186fd9c3aec
https://tel.archives-ouvertes.fr/tel-03425176/document
https://tel.archives-ouvertes.fr/tel-03425176/document
Autor:
Pena Garcia, Jose Antonio
Chirality is a fascinating property of nature, observed for the first time in 1848 by Louis Pasteur, in the optical response of molecules. More generally, chiral textures often appear in physics as a result of symmetry breaking, either spontaneously,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::4ecd7c6a18037bcb56e8139bd2382d18
https://theses.hal.science/tel-03525781v2
https://theses.hal.science/tel-03525781v2
Autor:
Barhoumi, Rabei
Publikováno v:
Physics [physics]. Université de Strasbourg; Karlsruher Institut für Technologie, 2019. English. ⟨NNT : 2019STRAE038⟩
With their large magnetic anisotropy associated with long relaxation times of the magnetization, TbPc2 molecular magnets are good candidates for encoding and recording data. Their robustness and their propensity to arrange into networks lend themselv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff60cee900a7e961ae0e872a69352e7a
https://publikationen.bibliothek.kit.edu/1000126769
https://publikationen.bibliothek.kit.edu/1000126769