Zobrazeno 1 - 10
of 2 481
pro vyhledávání: '"spintronic"'
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
Transition metal oxides (TMOs) have emerged as promising candidates for spintronic applications due to their unique electronic properties and novel quantum states. The intricate interplay between strong spin-orbit coupling and electronic correlations
Externí odkaz:
https://doaj.org/article/8e50f39fc0634f2a8679e65d77b71919
Autor:
Mičica Martin, Wright Adrien, Koleják Pierre, Lezier Geoffrey, Postava Kamil, Hawecker Jacques, De Vetter Anna, Tignon Jerome, Mangeney Juliette, Jaffres Henri, Lebrun Romain, Tiercelin Nicolas, Vanwolleghem Mathias, Dhillon Sukhdeep
Publikováno v:
Nanophotonics, Vol 13, Iss 10, Pp 1899-1907 (2024)
Spintronic terahertz emitters (STEs), based on optical excitation of nanometer thick ferromagnetic/heavy metal (FM/HM) heterojunctions, have become important sources for the generation of terahertz (THz) pulses. However, the efficiency of the optical
Externí odkaz:
https://doaj.org/article/1ff053090225486a8fab675b5be64492
Autor:
Dai Mingcong, Cai Jiahua, Ren Zejun, Zhang Mingxuan, Wang Jiaqi, Xiong Hongting, Ma Yihang, Wang Youwei, Zhou Sitong, Li Kuiju, Lv Zhentao, Wu Xiaojun
Publikováno v:
Nanophotonics, Vol 13, Iss 8, Pp 1493-1502 (2024)
Understanding the ultrafast excitation, detection, transportation, and manipulation of nanoscale spin dynamics in the terahertz (THz) frequency range is critical to developing spintronic THz optoelectronic nanodevices. However, the diffraction limita
Externí odkaz:
https://doaj.org/article/0aecf9b657194dd4bfa8277772e3522a
Publikováno v:
East European Journal of Physics, Iss 1, Pp 288-293 (2024)
This study focuses on investigating the influence of exchange and correlation interactions on the spin polarized electronic structure and magnetic properties of Ga0.75Mn0.25P in the B3 Zinc Blende phase. First-principle calculations were performed by
Externí odkaz:
https://doaj.org/article/007837e74d224d439132a720df7d1241
Publikováno v:
Quantum Frontiers, Vol 3, Iss 1, Pp 1-12 (2024)
Abstract Graphene nanoribbons (GNRs) are narrow strips of graphene with widths ranging from a few nanometers to a few tens of nanometers. GNRs possess most of the excellent properties of graphene, while also exhibiting unique physical characteristics
Externí odkaz:
https://doaj.org/article/a7820e14148d4c8f93902f0ab59634f7
Publikováno v:
Chemical Physics Impact, Vol 9, Iss , Pp 100657- (2024)
Barium Bismuth Ferrite nanoparticles having the general formula Ba1-xBixFeO3 were successfully made by the sol-gel system, using nitrates as the fundamental material. Tartaric acid and polyvinyl alcohol were used as chelating agents. The synthesized
Externí odkaz:
https://doaj.org/article/10f283aaa7c243d68d1828087c9359f7
Autor:
Hazem Abdelsalam, Omar H. Abd-Elkader, Mahmoud A.S. Sakr, Nahed H. Teleb, Yushen Liu, Qinfang Zhang
Publikováno v:
Results in Physics, Vol 61, Iss , Pp 107750- (2024)
Two-dimensional (2D) heterostructures open the door toward novel applications, such as multiterminal transistors, by integrating the properties of the participant materials. Here we construct 2D heterostars from zigzag-triangular graphene (ZTG) and g
Externí odkaz:
https://doaj.org/article/39488abe971545efa9105b14c8b65e56
Autor:
Owen C. Ernst, David Uebel, Roman Brendler, Konstantin Kraushaar, Max Steudel, Jörg Acker, Edwin Kroke
Publikováno v:
Molecules, Vol 29, Iss 17, p 4222 (2024)
This review provides a summary of the existing literature on a crucial raw material for the production of isotopically pure semiconductors, which are essential for the development of second-generation quantum systems. Silicon-28-tetrafluoride (28SiF4
Externí odkaz:
https://doaj.org/article/ff050d0249b0455f878f7c4f0e7fd571
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 7326 (2024)
The physical properties of perovskite-type materials are sensitive to their chemical composition and crystallographic structure, which makes them highly versatile for various advanced technological applications. In this theoretical study, density fun
Externí odkaz:
https://doaj.org/article/d69a59085f5f4a358007c48cc05e7943