Search Results - "Peng, Kangsen"

Excellent microwave absorption of Fe3O4/Ag composites attained by synergy of considerable magnetic loss and dielectric loss by Cao, Yufan, Liu, Chuyang, Xue, Zhengrong, Jiang, Tao, Fang, Gang, Peng, Kangsen, Zhang, Yujing

“…Urgent demands to reduce the harmful electromagnetic radiation and improve weapons survivability made it necessary to develop high-efficiency microwave…”
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Effect of temperature on the microwave absorbing properties of SiO2/CNTs composite by Li, Xiaofeng, Fang, Gang, Peng, Kangsen, Xu, Guoyue

“…In this work, SiO 2 /CNTs nano-composites were synthesized by the modified Stöber method for exploring the microwave absorbing performance at gradient…”
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A simple and reliable route to prepare high-temperature microwave high-performing absorbers by Duan, Songhan, Liu, Chuyang, Peng, Kangsen, Xu, Guoyue, Xu, Chen

“…With extensive use of electronic devices and communication equipment, serious issue of electromagnetic wave pollution needs to be addressed as one of the…”
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Self-assembly hollow magnetoelectric composites emerging tunable property between microwave absorption and shielding with light-weight and broad bandwidth by Peng, Kangsen, Wu, Yuhan, Fang, Gang, Xu, Guoyue, Liu, Chuyang

“…In generally, microwave absorption and shielding are a pair of conjugate properties, which merely achieves in the same system of electro-magnetic materials. In…”
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Regulating Percolation Threshold via Dual Conductive Phases for High-Efficiency Microwave Absorption Performance in C and X Bands by Fang, Gang, Liu, Chuyang, Yang, Yun, Peng, Kangsen, Cao, Yufan, Jiang, Tao, Zhang, Yanting, Zhang, Yujing

“…The development of high-efficiency microwave absorbers for C and X bands still remains a challenge, limiting the settlement of corresponding electromagnetic…”
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A hierarchically three-dimensional CoNi/N-doped porous carbon nanosheets with high performance of electromagnetic wave absorption by Wu, YuHan, Peng, Kangsen, Man, Zengming, Zang, Rui, Li, Pengxin, Liu, Shuaishuai, Wang, Siyu, Liu, Puyu, Li, Peng, Cui, Yihua

“…Hierarchical microstructures perform increasingly vital roles in the design and preparation of high-performance microwave absorption materials because of their…”
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Understanding the efficient microwave absorption for FeCo@ZnO flakes at elevated temperatures a combined experimental and theoretical approach by Peng, Kangsen, Liu, Chuyang, Wu, Yuhan, Fang, Gang, Xu, Guoyue, Zhang, Yujing, Wu, Chen, Yan, Mi

“…•ZnO coated flaky FeCo is successfully fabricated by a facile melting and ball milling strategy.•Considerable high-temperature absorption is achieved with…”
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Microwave absorption enhancement of FeCoNi contributed by improved crystallinity and flake-like particles by Peng, Kangsen, Fang, Gang, Guo, Cheng, Liu, Chuyang, Xu, Guoyue, Xiao, Andong, Zhang, Yanting, Zhang, Yujing

“…•Fe-Co-Ni alloys with improved crystallinity and flake-like particles are prepared.•The mechanisms for enhanced EM parameters in Ni-substituted samples are…”
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Enhanced microwave absorption properties of Zr4+-doped Fe3O4 for coordinated impedance matching and attenuation performances by Fang, Gang, Liu, Chuyang, Xu, Guoyue, Xiao, Andong, Peng, Kangsen, Zhang, Yanting, Zhang, Yujing

“…In this work, a series of the single-phased Zr4+-doped Fe3O4 (Fe3-xZrxO4, x = 0–0.5) powders with spherical morphology were synthesized by one-step…”
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Multiple nature resonance behavior of BaFexTiO19 controlled by Fe/Ba ratio and its regulation on microwave absorption properties by Liu, Chuyang, Zhang, Yanting, Zhang, Yujing, Fang, Gang, Zhao, Xinrui, Peng, Kangsen, Zou, Junding

“…To achieve excellent microwave absorption properties around atmospheric window of 35 GHz, Ti4+ ions doped barium ferrites BaFexTiO19 with Fe/Ba ratio of…”
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The tunable microwave absorption performance of the oriented flaky Fe-Co-Nd with a broad bandwidth absorption at a thin thickness by Peng, Kangsen, Wu, Yuhan, Liu, Chuyang, Xu, Guoyue, Fang, Gang, Zhang, Yanting, Cao, Yufan, Zhang, Yujing

“…Broad bandwidth is achieved in oriented flaky Fe-Co-Nd via generating additional dielectric loss peaks. Simultaneously, morphology anisotropy leads to tunable…”
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Enhanced microwave absorption performance of Fe3O4/Cu composites with coexistence of nanospheres and nanorods by Fang, Gang, Liu, Chuyang, Yang, Yun, Lin, Yujin, Xu, Minjie, Peng, Kangsen, Zhang, Yanting, Cao, Yufan, Liu, Zhi, Zhang, Yujing

“…In this work, Fe3O4/Cu composites with both nanorods and nanospheres have been constructed by one-step hydrothermal method. With the decrease of Fe/Cu molar…”
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Broad microwave absorption bandwidth achieved by exchange coupling interaction between hard and soft magnetic materials by Fang, Gang, Liu, Chuyang, Yang, Yun, Peng, Kangsen, Xu, Guoyue, Zhang, Yujing

“…To gain broad microwave absorption bandwidth over 2–18 GHz, hard/soft magnetic composites Ba(Zr–Ni)0.6Fe10·8O19/Fe3O4 have been synthesized in this work. The…”
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Constructing heterogeneous conductive network with core-shell Ag@Fe3O4 for dual-band effective microwave absorption by Jiang, Tao, Wang, Zhide, Luo, Zhentao, He, Jinghua, Hu, Congcong, Xiang, Xueyu, Cao, Yufang, Fang, Gang, Peng, Kangsen, Liu, Chuyang

“…A typical core-shell Ag@Fe3O4 composites are synthesized by a two-stage heating hydrothermal method, and present considerable absorbing performance at the…”
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Synthesis of broad microwave absorption bandwidth Zr4+-Ni2+ ions gradient-substituted barium ferrite by Zhang, Yanting, Liu, Chuyang, Peng, Kangsen, Cao, Yufan, Fang, Gang, Zhang, Yujing

“…In this study, to effectively broaden the absorption bandwidth of M-type barium ferrite (BaM) in frequency range 2–18 GHz, Zr4+-Ni2+ ions gradient-substituted…”
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Enhanced microwave absorption properties of flake-shaped FeCo/BaFe12O19 composites by Gong, Haonan, Tan, Shujuan, Zheng, Jing, Peng, Kangsen, Zhang, Yanting, Hu, Yunjia, Duan, Songhan, Xu, Guoyue

“…In this work, flake-shaped FeCo/BaFe12O19 composites were successfully prepared via a facile two-step process involving ball milling and sol-gel treatment…”
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Facile fabrication of rGO/Zr4+-Ni2+ gradient-doped BaM composites for broad microwave absorption bandwidth by Liu, Chuyang, Zhang, Yanting, Gong, Haonan, Hu, Yunjia, Duan, Songhan, Peng, Kangsen, Zhu, Kongjun

“…The combination of magnetic and dielectric materials is an effective and efficient approach to enhance microwave absorption performance. In this work,…”
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Achievement of superior microwave absorption performance and ultra-wide regulation frequency range in Fe-Co-Nd via tuning the phase constitution and crystallinity by Peng, Kangsen, Wu, Yuhan, Liu, Chuyang, Xiao, Andong, Xu, Guoyue, Fang, Gang, Zhang, Yanting, Cao, Yufan, Zhang, Yujing

“…Excellent absorption properties are achieved in (FeCo)100−xNdx via tuning the phase constitution and crystallinity. Moreover, the RL of samples covers almost…”
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Achieving impressive millimeter-wave absorption properties in Nb5+ doped barium ferrite by simply controlling the sintering atmosphere by Liu, Chuyang, Fang, Gang, Li, Zhe, Zhang, Yujing, Zhao, Xinrui, Peng, Kangsen, Zhang, Yanting, Zou, Junding

“…•Nb5+ doped barium ferrite was sintered at 1400 °C in Ar, N2 for the first time.•Permittivity is greatly enhanced under millimeter-wave by sintering in N2…”
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Mechanism of copper doping in cerium(IV) oxidepowder and its effect on 3–5 μm infrared emissivity by Hu, Yunjia, Guo, Tengchao, Peng, Kangsen, Tan, Shujuan, Xu, Cheng, Deng, Jie

“…In this study, Ce1−xCuxO2−x (x = 0, 0.01, 0.03, 0.05, 0.07) samples were prepared by hydrothermal method. The structure, microstructure, and elemental…”
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