Zobrazeno 1 - 10
of 17 753
pro vyhledávání: '"spin-wave"'
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 10, Pp 1655-1665 (2024)
The application of NiCuZn ferrites (NCZFs) in high-power communication systems is constrained by their nonlinear excitation. To reduce nonlinear effects, it is essential for ferrite materials to possess a relatively high spin-wave linewidth (ΔHk). D
Externí odkaz:
https://doaj.org/article/fc3862393f1c418dab0ed2f050ed7b75
Autor:
Siyi Tang, Lihao Yao, Md Shamim Sarker, Zhiqiang Liao, Kaijie Ma, Hiroyasu Yamahara, Hitoshi Tabata, Munetoshi Seki
Publikováno v:
Advanced Physics Research, Vol 3, Iss 11, Pp n/a-n/a (2024)
Abstract In spin wave (SW) devices, the modulation of SWs for computational units is necessary, imposing extremely high demands on material systems. In this study, high‐quality epitaxial‐grown spinel γ‐Fe2O3 thin films on conductive Nb‐doped
Externí odkaz:
https://doaj.org/article/37f4d691f3ff480d9888ddfff9274bf5
Autor:
Khutieva, A. B., Grachev, Andrey Andreevich, Beginin, Evgeny N., Sadovnikov, Aleksandr Vladimirovich
Publikováno v:
Известия высших учебных заведений: Прикладная нелинейная динамика, Vol 32, Iss 1, Pp 57-71 (2024)
Purpose. Investigation of the joint manifestation of the effects of anisotropic signal propagation, coupling, and nonlinear power dependence of the medium parameters in a lattice of laterally and vertically coupled spin-wave (SW) microwaveguides. Con
Externí odkaz:
https://doaj.org/article/1edb62f1140749388fb9f66d56379a05
Autor:
Yinong Yin, Fanfan Shi, Guo-Qiang Liu, Ashutosh Tiwari, Jiazheng Hao, Lunhua He, Dan Liu, Jianfeng Cai, Xiaojian Tan, Jun Jiang, Baogen Shen
Publikováno v:
Journal of Materiomics, Vol 9, Iss 6, Pp 1048-1055 (2023)
Cobalt oxide, as one of the most fascinating examples of correlated electronic system, exhibits several exotic transport characteristics, such as superconductivity, charge ordering, and topological frustration. In this study, we are reporting the obs
Externí odkaz:
https://doaj.org/article/447ca6baefbe4d14b96743b4b17081ad
Autor:
Shoji Yamamoto, Takashi Inoue
Publikováno v:
Crystals, Vol 14, Iss 8, p 702 (2024)
Employing the spin-wave formalism within and beyond the harmonic-oscillator approx-imation, we study the dynamic structure factors of spin-12 nearest-neighbor quantum Heisenberg antiferromagnets on two-dimensional quasiperiodic lattices with particul
Externí odkaz:
https://doaj.org/article/29450a046c464ad2a23fdf1828c87bac
Publikováno v:
Sensing and Bio-Sensing Research, Vol 43, Iss , Pp 100629- (2024)
In this paper, an innovative device with gas remote-sensing capability is proposed, which is based on the interaction between magnetic nanoparticles and gases associated with exhaled breath biomarkers that can have a metabolic origin. Magnetite (Fe
Externí odkaz:
https://doaj.org/article/acde77b7900347a1affd6242f8d4ed98
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 12, Pp n/a-n/a (2023)
Physical reservoir computing, which is a promising method for the implementation of highly efficient artificial intelligence devices, requires a physical system with nonlinearity, fading memory, and the ability to map in high dimensions. Although it
Externí odkaz:
https://doaj.org/article/b38539ca671d43d68a1c1eda5f854656
Publikováno v:
Advanced Physics Research, Vol 2, Iss 7, Pp n/a-n/a (2023)
Abstract Spin wave propagation is studied through a diffraction grating in a 200 nm thick YIG film by using scanning time resolved magneto‐optic Kerr microscopy (TR‐MOKE) and supported by micromagnetic simulations. Caustic‐like spin wave emissi
Externí odkaz:
https://doaj.org/article/a8fca097858d4232a60e0dbc46f2f667
Autor:
Piyush J. Shah, Derek A. Bas, Abbass Hamadeh, Michael Wolf, Andrew Franson, Michael Newburger, Philipp Pirro, Mathias Weiler, Michael R. Page
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 11, Pp n/a-n/a (2023)
Abstract The use of a complex ferromagnetic system to manipulate GHz surface acoustic waves (SAWs) is a rich current topic under investigation, but the high‐power nonlinear regime is under‐explored. Focused SAWs are introduced, which provide a wa
Externí odkaz:
https://doaj.org/article/c2295d00a1824643bf5c3179e5bbd7d2
Autor:
Li Xiaowei, Fu Xiang, Yan Fei, Zhong Youpeng, Lu Chaoyang, Zhang Junhua, He Yu, Yu Shi, Lu Dawei, Xin Tao, Chen Jilei, Lin Benchuan, Zhang Zhensheng, Liu Song, Chen Yuanzhen, Yu Dapeng
Publikováno v:
中国工程科学, Vol 24, Iss 4, Pp 133-144 (2022)
Quantum computation, as part of the broader field of quantum information, represents an assembly of concepts and techniques that concern the nature and processing of information based on quantum mechanics. Quantum computation utilizes unique resource
Externí odkaz:
https://doaj.org/article/11ed89c2c8a9499893533e9e3e9f8c4a