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OSCILLATOR: 作品数：504被引量：649H指数：11; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：闵昊顾小卫谭峰黄显核樊燕红更多>>; 相关机构：清华大学复旦大学哈尔滨工业大学东南大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

Dynamic modelling and chaos control for a thin plate oscillator using Bubnov–Galerkin integral method: 《Chinese Physics B》2023年第11期383-391,共9页焦晓东王新宇陶金孙昊孙青林陈增强; Project supported by the National Natural Science Foundation of China (Grant Nos. 61973172, 62003177, 62103204, 62003175, and 61973175);the Joint Fund of the Ministry of Education for Equipment Pre-research (Grant No. 8091B022133);General Terminal IC Interdisciplinary Science Center of Nankai University。; The utilization of thin plate systems based on acoustic vibration holds significant importance in micro-nano manipulation and the exploration of nonlinear science. This paper focuses on the analysis of an actual thin ...; 关键词：thin plate oscillator conservative chaos Bubnov-Galerkin method frequency response chaos control

Spin torque oscillator based on magnetic tunnel junction with MgO cap layer for radio-frequency-oriented neuromorphic computing: 《Chinese Physics B》2023年第10期656-659,共4页涂华垚雒雁翔曾柯心吴宇轩张黎可张宝顺曾中明; Project supported by the National Natural Science Foundation of China(Grant Nos.11974379 and 12204357);K.C.Wong Education Foundation(Grant No.GJTD2019-14);Jiangxi Province“Double Thousand Plan”(Grant No.S2019CQKJ2638);the Natural Science Foundation of the Jiangsu Higher Education Institutions of China(Grant No.22KB140017);Wuxi University Research Start-up Fund for Introduced Talents(Grant No.2022r006)。; Recently,it has been proposed that spin torque oscillators(STOs)and spin torque diodes could be used as artificial neurons and synapses to directly process microwave signals,which could lower latency and power consump...; 关键词：spin torque oscillators artificial neuron neuromorphic computing magnetic tunnel junctions

Experimental research based on a C-band compact transit-time oscillator with a novel diode loading an embedded soft magnetic material and shielding structure: 《Chinese Physics B》2023年第7期428-434,共7页何宇放贺军涛令钧溥王蕾宋莉莉; Project supported by the National Natural Science Foundation of China (Grant No. 61701516); In order to reduce the external magnetic field and improve the conversion efficiency of high-power microwave generation devices with low external magnetic field,a novel diode with an embedded soft magnetic and shieldi...; 关键词：high-power microwave soft magnetic material shielding structure transit-time oscillator

Spin transfer nano-oscillator based on synthetic antiferromagnetic skyrmion pair assisted by perpendicular fixed magnetic field: 《Chinese Physics B》2022年第10期319-325,共7页Yun-Xu Ma Jia-Ning Wang Zhao-Zhuo Zeng Ying-Yue Yuan Jin-Xia Yang Hui-Bo Liu Sen-Fu Zhang Jian-Bo Wang Chen-Dong Jin Qing-Fang Liu; Project supported by the National Natural Science Foundation of China (Grant Nos. 12074158, 12174166, 12104197, and 12104124);the Natural Science Foundation of Hebei Province, China (Grant No. A2021201008)。; As a microwave generator, spin transfer nano-oscillator(STNO) based on skyrmion promises to become one of the next-generation spintronic devices. However, there still exist a few limitations to the practical applicati...; 关键词：nano-oscillator SKYRMION spin-polarized current spintronic devices

Explosive synchronization:From synthetic to real-world networks被引量：1: 《Chinese Physics B》2022年第2期89-108,共20页Atiyeh Bayani Sajad Jafari Hamed Azarnoush; Synchronization is a widespread phenomenon in both synthetic and real-world networks.This collective behavior of simple and complex systems has been attracting much research during the last decades.Two different route...; 关键词：SYNCHRONIZATION explosive synchronization Kuramoto oscillator chaotic systems neuronal networks complex network

A 37 mJ,100 Hz,high energy single frequency oscillator被引量：1: 《Chinese Physics B》2021年第8期392-397,共6页Yu Shen Yong Bo Nan Zong Shenjin Zhang Qinjun Peng Zuyan Xu; Project supported by the National Natural Science Foundation of China (Grant No. 11504389);the Funds of Key Lab of Function Crystal and Laser Technology,Technical Institute of Physics and Chemistry,Chinese Academy of Sciences; Ways on energy enhancement for single frequency oscillator are reported in this paper.By quantitative analysis on gain and loss coefficients for each cavity mode with inserted etalons,a 37 mJ,100 Hz high energy single...; 关键词：Nd:YAG laser high pulse energy single frequency oscillator

Experiments and SPICE simulations of double MgO-based perpendicular magnetic tunnel junction被引量：1: 《Chinese Physics B》2021年第4期518-525,共8页Qiuyang Li Penghe Zhang Haotian Li Lina Chen Kaiyuan Zhou Chunjie Yan Liyuan Li Yongbing Xu Weixin Zhang Bo Liu Hao Meng Ronghua Liu Youwei Du; Project supported by State Grid Corporation of China under the 2018 Science and Technology Project of State Grid Corporation:Research on electromagnetic measurement technology based on EIT and TMR(Grant No.JL71-18-007)。; We investigate properties of perpendicular anisotropy magnetic tunnel junctions(pMTJs) with a stack structure MgO/CoFeB/Ta/CoFeB/MgO as the free layer(or recording layer),and obtain the necessary device parameters fro...; 关键词：magnetic tunnel junctions magnetic tunnel junction(MTJ)model switching time spin torque nano-oscillator

Recent progress on excitation and manipulation of spin-waves in spin Hall nano-oscillators被引量：1: 《Chinese Physics B》2020年第11期117-130,共14页Liyuan Li Lina Chen Ronghua Liu Youwei Du; Project supported by the National Key Research and Development Program of China(Grant No.2016YFA0300803);the National Natural Science Foundation of China(Grant Nos.11774150,12074178,and 12004171);the Applied Basic Research Programs of Science and Technology Commission Foundation of Jiangsu Province,China(Grant No.BK20170627);the Open Research Fund of Jiangsu Provincial Key Laboratory for Nanotechnology.; Spin Hall nano oscillator(SHNO),a new type spintronic nano-device,can electrically excite and control spin waves in both nanoscale magnetic metals and insulators with low damping by the spin current due to spin Hall e...; 关键词：spin–orbit torque spin Hall nano-oscillator SPIN-WAVES synchronization

Novel compact and lightweight coaxial C-band transit-time oscillator被引量：1: 《Chinese Physics B》2020年第9期384-389,共6页Xiao-Bo Deng Jun-Tao He Jun-Pu Ling Bing-Fang Deng Li-Li Song Fu-Xiang Yang Wei-Li Xu; Project supported by the National Natural Science Foundation of China (Grant No. 61701516).; Compactness and miniaturization have become increasingly important in the development of high-power microwave devices.Based on this rising demand,a novel C-band coaxial transit-time oscillator(TTO)with a low external ...; 关键词：low guiding magnetic field foil focus simple structure short axial length

Exact solution of the (1+2)-dimensional generalized Kemmer oscillator in the cosmic string background with the magnetic field: 《Chinese Physics B》2020年第7期240-245,共6页Yi Yang Shao-Hong Cai Zheng-Wen Long Hao Chen Chao-Yun Long; Project supported by the National Natural Science Foundation of China(Grant Nos.11465006 and 11565009)。; We study a two-dimensional generalized Kemmer oscillator in the cosmic string spacetime with the magnetic field to better understand the contribution from gravitational field caused by topology defects,and present the...; 关键词：generalized Kemmer oscillator cosmic string exact solutions

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