Thematische Bibliographien / All-optical helicity-independent switching / Zeitschriftenartikel

Zeitschriftenartikel zum Thema „All-optical helicity-independent switching“

Um die anderen Arten von Veröffentlichungen zu diesem Thema anzuzeigen, folgen Sie diesem Link: All-optical helicity-independent switching.
Autor: Grafiati
Veröffentlicht am 8. Juni 2024

Geben Sie eine Quelle nach APA, MLA, Chicago, Harvard und anderen Zitierweisen an

Wählen Sie eine Art der Quelle aus:

Machen Sie sich mit Top-15 Zeitschriftenartikel für die Forschung zum Thema "All-optical helicity-independent switching" bekannt.

Neben jedem Werk im Literaturverzeichnis ist die Option "Zur Bibliographie hinzufügen" verfügbar. Nutzen Sie sie, wird Ihre bibliographische Angabe des gewählten Werkes nach der nötigen Zitierweise (APA, MLA, Harvard, Chicago, Vancouver usw.) automatisch gestaltet.

Sie können auch den vollen Text der wissenschaftlichen Publikation im PDF-Format herunterladen und eine Online-Annotation der Arbeit lesen, wenn die relevanten Parameter in den Metadaten verfügbar sind.

Sehen Sie die Zeitschriftenartikel für verschiedene Spezialgebieten durch und erstellen Sie Ihre Bibliographie auf korrekte Weise.

1

Gao, Shihan, Runji Cai, Wanjie Xiong und Chudong Xu. „Influence of a damping parameter on helicity-independent all-optical switching“. Optics Express 29, Nr. 20 (24.09.2021): 32535. http://dx.doi.org/10.1364/oe.435160.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
2

Liu, Donglin, Jiawen Weng, Xinyu Song, Wenxi Cai, Suiyan Tan und Chudong Xu. „Ultrafast write-read event in helicity-independent all-optical switching of GdFeCo“. Journal of Magnetism and Magnetic Materials 592 (Februar 2024): 171824. http://dx.doi.org/10.1016/j.jmmm.2024.171824.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
3

Fan, Xiaofei, und Xiaoyang Lin. „Thermal impact on ultrafast helicity independent all-optical switching of GdxCo100-x“. Journal of Physics: Conference Series 2230, Nr. 1 (01.03.2022): 012025. http://dx.doi.org/10.1088/1742-6596/2230/1/012025.

Der volle Inhalt der Quelle
Annotation:
Abstract Ultrafast all-optical switching by single femtosecond laser pulse has recently been considered as one of the most potential technologies for the application on high-speed and energy efficient memory device. Here, to ensure such a sophisticated technology to be applicable to more complex environments, we report the dependence of all-optical switching of the ferrimagnet, GdCo, on the ambient temperature. Through heating the GdCo film up to 380 K, we demonstrate the distinct magnetic behaviours and the critical laser fluences of all-optical switching under different composition of Gd. It is found that the thermal stability for AOS will be significantly improved when there are more rare-earth elements, Gd in GdCo. This work provides a deep insight into the thermal effect on helicity independent all-optical switching and will optimize the application of ultrafast technology on the spintronic devices and magnetic memories.
APA, Harvard, Vancouver, ISO und andere Zitierweisen
4

Zimnyakova, Polina E., Daria O. Ignatyeva, Andrey N. Kalish, Xiufeng Han und Vladimir I. Belotelov. „Plasmonic dichroism and all-optical magnetization switching in nanophotonic structures with GdFeCo“. Optics Letters 47, Nr. 23 (15.11.2022): 6049. http://dx.doi.org/10.1364/ol.472046.

Der volle Inhalt der Quelle
Annotation:
We report on a phenomenon of plasmonic dichroism observed in magnetic materials with transverse magnetization under excitation of surface plasmon polariton waves. The effect originates from the interplay of the two magnetization-dependent contributions to the material absorption, both of which are enhanced under plasmon excitation. Plasmonic dichroism is similar to circular magnetic dichroism, which is at the base of all-optical helicity-dependent switching (AO-HDS) but observed for linearly polarized light, and the dichroism acts upon in-plane magnetized films, where AO-HDS does not take place. We show by electromagnetic modeling that laser pulses exciting counter-propagating plasmons can be used to write +M or −M states in a deterministic way independent of the initial magnetization state. The presented approach applies to various ferrimagnetic materials with in-plane magnetization, exhibiting the phenomenon of all-optical switching of a thermal nature and broadens the horizons of their applications in data storage devices.
APA, Harvard, Vancouver, ISO und andere Zitierweisen
5

Huang, Haozhe, Haiwei Wang, Zhihao Zeng, Rongyao Wang, Xinyu Zhang, Weiming Cheng und Changsheng Xie. „Investigation on the Effect of Femtosecond Laser Induced Spin Transfer Torque of GdFeCo Alloy“. Applied Sciences 11, Nr. 14 (15.07.2021): 6501. http://dx.doi.org/10.3390/app11146501.

Der volle Inhalt der Quelle
Annotation:
All-optical magnetic switching (AOS) provides a novel approach to improve writing ability and energy efficiency compared to those utilized in the mainstream magnetic data storage products. Rare earth-transition metals (RE-TM) exhibit extremely fast magnetization switching induced by one single incident linearly polarized laser pulse; however, the mechanism is still ambiguous. Here, we show by atomistic spin simulation that the laser induced spin transfer torque dominates the magnetization reversal of Fe sublattice in Gd25Fe75 alloy, and that the switching speed of Gd25Fe75 alloy is relevant to the amount of spin current. This implies that a possible helicity independent mechanism underlies the RE-TM alloy AOS process. We also find that the greater the spin current density the faster the magnetization switching, and the time magnetization reversal of Gd and Fe takes is also affected by the spin current density.
APA, Harvard, Vancouver, ISO und andere Zitierweisen
6

Davies, C. S., J. H. Mentink, A. V. Kimel, Th Rasing und A. Kirilyuk. „Helicity-independent all-optical switching of magnetization in ferrimagnetic alloys“. Journal of Magnetism and Magnetic Materials, August 2022, 169851. http://dx.doi.org/10.1016/j.jmmm.2022.169851.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
7

Peng, Y., G. Malinowski, J. Gorchon, J. Hohlfeld, D. Salomoni, L. D. Buda-Prejbeanu, R. C. Sousa et al. „Single-Shot Helicity-Independent All-Optical Switching in Co/Ho Multilayers“. Physical Review Applied 20, Nr. 1 (31.07.2023). http://dx.doi.org/10.1103/physrevapplied.20.014068.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
8

Wei, Jiaqi, Boyu Zhang, Michel Hehn, Wei Zhang, Gregory Malinowski, Yong Xu, Weisheng Zhao und Stéphane Mangin. „All-optical Helicity-Independent Switching State Diagram in Gd - Fe - Co Alloys“. Physical Review Applied 15, Nr. 5 (28.05.2021). http://dx.doi.org/10.1103/physrevapplied.15.054065.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
9

Gweha Nyoma, Danny Petty, Maxime Vergès, Michel Hehn, Daniel Lacour, Julius Hohlfeld, Sebastiaan van Dijken, Grégory Malinowski, Stéphane Mangin und François Montaigne. „Size effect on single pulse all-optical helicity-independent switching in GdFeCo disk arrays“. Applied Physics Letters 123, Nr. 5 (31.07.2023). http://dx.doi.org/10.1063/5.0150250.

Der volle Inhalt der Quelle
Annotation:
We experimentally demonstrate single pulse toggle switching of the magnetization of GdFeCo disks with perpendicular to film plane anisotropy, which diameter ranges from 3 μm to 400 nm using 35 fs linearly polarized laser pulses. Two different magnetic states can be observed depending on the laser fluence: either a deterministic switching of the disk magnetization or a randomly oriented disk. We report that the fluence required to observe both magnetic states show a non-monotonic behavior with disk diameter and that the smallest disks require the lowest minimum fluence for achieving single pulse all-optical helicity-independent switching. Different evolution of the fluence thresholds for both phenomenon as a function of the disk size is observed and discussed.
APA, Harvard, Vancouver, ISO und andere Zitierweisen
10

Sait, Connor R. J., Maciej Dąbrowski, Jade N. Scott, William R. Hendren, David G. Newman, Alpha T. N'Diaye, Christoph Klewe et al. „Unidirectional multipulse helicity-independent all-optical switching in [Ni/Pt] based synthetic ferrimagnets“. Physical Review B 109, Nr. 13 (11.04.2024). http://dx.doi.org/10.1103/physrevb.109.134417.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
11

P., Syam Prasad, und Jyoti Ranjan Mohanty. „Single shot all-optical switching in amorphous TbCo and the role of element specific damping on helicity-independent all-optical switching“. Journal of Magnetism and Magnetic Materials, April 2023, 170701. http://dx.doi.org/10.1016/j.jmmm.2023.170701.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
12

Gorchon, J., R. B. Wilson, Y. Yang, A. Pattabi, J. Y. Chen, L. He, J. P. Wang, M. Li und J. Bokor. „Role of electron and phonon temperatures in the helicity-independent all-optical switching of GdFeCo“. Physical Review B 94, Nr. 18 (04.11.2016). http://dx.doi.org/10.1103/physrevb.94.184406.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
13

Gao, Yang, Chong Wang und Di Xiao. „Frequency-independent optical spin injection in Weyl semimetals“. SciPost Physics Core 7, Nr. 1 (22.01.2024). http://dx.doi.org/10.21468/scipostphyscore.7.1.002.

Der volle Inhalt der Quelle
Annotation:
We demonstrate that in Weyl semimetals, the momentum-space helical spin texture can couple to the chirality of the Weyl node to generate a frequency-independent optical spin injection. This frequency-independence is rooted in the topology of the Weyl node. Since the helicity and the chirality are always locked for Weyl nodes, the injected spin from a pair of Weyl nodes always add up, implying no symmetry requirements for Weyl semimetals. Finally, we show that such frequency-independent spin injection is robust against multiband corrections and lattice-regularization effect and capable of realizing all-optical magnetization switching in the THz regime.
APA, Harvard, Vancouver, ISO und andere Zitierweisen
14

Ceballos, Alejandro, Akshay Pattabi, Amal El-Ghazaly, Sergiu Ruta, Christian P. Simon, Richard F. L. Evans, Thomas Ostler et al. „Role of element-specific damping in ultrafast, helicity-independent, all-optical switching dynamics in amorphous (Gd,Tb)Co thin films“. Physical Review B 103, Nr. 2 (25.01.2021). http://dx.doi.org/10.1103/physrevb.103.024438.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
15

Zhang, Wei, Jun Xiao Lin, Tian Xun Huang, Gregory Malinowski, Michel Hehn, Yong Xu, Stéphane Mangin und Weisheng Zhao. „Role of spin-lattice coupling in ultrafast demagnetization and all optical helicity-independent single-shot switching in Gd1−x−yTbyCox alloys“. Physical Review B 105, Nr. 5 (11.02.2022). http://dx.doi.org/10.1103/physrevb.105.054410.

Der volle Inhalt der Quelle
APA, Harvard, Vancouver, ISO und andere Zitierweisen
Wir bieten Rabatte auf alle Premium-Pläne für Autoren, deren Werke in thematische Literatursammlungen aufgenommen wurden. Kontaktieren Sie uns, um einen einzigartigen Promo-Code zu erhalten!

Zur Bibliographie