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浏览/检索结果: 共13条，第1-10条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Controlled nanofibers morphology and its influence on magnetic properties by electrospinning 期刊论文 Applied Physics A: Materials Science and Processing, 2020, 卷号: 126, 期号: 11 作者:  Cheng, Chen;  Dai, Jianfeng;  Feng, Wei;  Li, Zengpeng;  Wen, Xinchao 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Cylinders (shapes)  Industrial research  Magnetic properties  Morphology  Average diameter  Centripetal force  Domain rotations  Industrial production  Rotating speed   Silicon Carbon Nanoparticles Coated with Reduced Graphene Oxide with High Specific Capacity and High-Rate Performance as Anode Material for Lithium-Ion Battery 期刊论文 Nano, 2020, 卷号: 15, 期号: 11 作者:  Shi, Xiangyu;  Liu, Jifei;  Dai, Jianfeng;  Qi, Yufeng 收藏  |  浏览/下载：9/0  |  提交时间：2020/12/18 Anodes  Electric discharges  Graphene  Heat treatment  Nanoparticles  Reduced Graphene Oxide  SiliconAnode material for lithium ion batteries  Charge and discharge capacities  Electrical conductivity  Electrochemical performance  Electrochemical process  Heat treatment process  High specific capacity  Reduced graphene oxides (RGO)   Influence of transition metals (Sc, Ti, V, Cr, and Mn) doping on magnetism of CdS 期刊论文 Chinese Physics B, 2020, 卷号: 29, 期号: 11 作者:  Suo, Zhongqiang;  Dai, Jianfeng;  Gao, Shanshan;  Gao, Haoran 收藏  |  浏览/下载：9/0  |  提交时间：2020/12/18 Cadmium sulfide  Charge transfer  Chromium compounds  Ferromagnetic materials  Ferromagnetism  Functional materials  II-VI semiconductors  Magnetic moments  Magnetic semiconductors  Manganese compounds  Semiconductor doping  Spin fluctuations  Transition metals  Zinc sulfideAntiferromagnetics  Conduction-band minimum  Dilute magnetic semiconductors  Direct-charge transfers  Double exchange interactions  Ferromagnetic systems  Generalized gradient approximations  Wurtzite structure   Synthesis of Hierarchical Porous Ni1.5Co1.5S4/g-C3N4 Composite for Supercapacitor with Excellent Cycle Stability 期刊论文 NANOMATERIALS, 2020, 卷号: 10, 期号: 9 作者:  Jin, Fangzhou;  He, Xingxing;  Jiang, Jinlong;  Zhu, Weijun;  Dai, Jianfeng 收藏  |  浏览/下载：6/0  |  提交时间：2022/03/01 g-C3N4  metal sulfide  supercapacitor  cycle stability   Preparation and magnetic properties of CoFe2O4 oriented fiber arrays by electrospinning 期刊论文 Materials, 2020, 卷号: 13, 期号: 17 作者:  Cheng, Chen;  Dai, Jianfeng;  Li, Zengpeng;  Feng, Wei 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Cobalt compounds  Electrospinning  Hysteresis  Hysteresis loops  Iron compounds  Magnetic materials  Magnetic moments  Nanofibers  Nanoparticles  Aligned fibers  Domain distribution  Electrospinning method  Experimental values  Fiber array  Micromagnetics  Nanofiber arrays  Strong anisotropy   Synthesis and magnetic properties of chromium doped cobalt ferrite nanotubes 期刊论文 Materials Research Express, 2020, 卷号: 7, 期号: 8 作者:  Li, Zengpeng;  Dai, Jianfeng;  Cheng, Chen;  Suo, Zhongqiang;  Qing, Wang 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Binding energy  Chromium  Cobalt  Crystal atomic structure  Doping (additives)  Ferrite  High resolution transmission electron microscopy  Magnetic materials  Magnetic moments  Morphology  Nanotubes  Saturation magnetization  X ray photoelectron spectroscopy  Cobalt ferrites  Cr substitutions  Hollow structure  Magnetic reversal  Morphology analysis  Polycrystalline  Remanent magnetization  Switching field distribution   Ancient DNA indicates human population shifts and admixture in northern and southern China 期刊论文 SCIENCE, 2020, 卷号: 369, 期号: 6501, 页码: 282-+ 作者:  Yang, Melinda A.;  Fan, Xuechun;  Sun, Bo;  Chen, Chungyu;  Lang, Jianfeng 收藏  |  浏览/下载：89/0  |  提交时间：2020/09/10 Effect of transition metals (Sc, Ti, V, Cr and Mn) doping on electronic structure and optical properties of CdS 期刊论文 RESULTS IN PHYSICS, 2020, 卷号: 17 作者:  Suo, Zhongqiang;  Dai, Jianfeng;  Gao, Shanshan;  Gao, Haoran 收藏  |  浏览/下载：11/0  |  提交时间：2022/03/01 Transition metals doping  Electronic structure  Optical properties  CdS  Effective mass   The exchange bias effects of CoFe2O4@NiO nanofibers fabricated by electrospinning 期刊论文 Materials Research Express, 2020, 卷号: 7, 期号: 4 作者:  Dai, Jianfeng;  Feng, Wei;  Cheng, Chen;  Wen, Xinchao 收藏  |  浏览/下载：8/0  |  提交时间：2022/02/17 Magnetic anisotropy  Magnetic domains  Nickel oxide  Spintronics  CoFe2O4  Core shell nano structures  Exchange bias  Exchange bias effects  Pinning effects  Spintronic device  Technological applications   The exchange bias effects of CoFe2O4@NiO nanofibers fabricated by electrospinning 期刊论文 MATERIALS RESEARCH EXPRESS, 2020, 卷号: 7, 期号: 4 作者:  Dai, Jianfeng;  Feng, Wei;  Cheng, Chen;  Wen, Xinchao 收藏  |  浏览/下载：9/0  |  提交时间：2020/06/02 exchange bias  electrospinning  core-shell  pinning effect