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Synthesis of Metal/Poly(diphenylsilylenemethylene) Nanocomposite Thin Films by Pulsed Laser Ablation宋仁国1,2,WANG Chao1,2,JIANG Yan1,21. School of Materials Science and Engineering, Changzhou...)(PDPh SM) matrix nanocomposite thin films containing metal nanoparticles such as Ni, Al, Zn, and W produced by pulsed laser ablation has been developed. First, 1,1,3,3-tetra- phenyl-1,3......
Halloysite nanotubes loaded with nano silver for the sustained-release of antibacterial polymer nanocomposite scaffoldsWang Guo1,Wei Liu2,Li Xu3,Pei Feng1,Yanru Zhang3,Wenjing Yang1,Cijun Shuai1,4,51... the generated Ag+ to diffuse outward. The results indicated the PLLA-HNTs@Ag nanocomposite scaffolds achieved a sustained-release of Ag+ over 28 days without obvious initial burst release. Moreover......
SiO2-Ag纳米复合颗粒自组装的制备与表征 汪信1,王新1,刘孝恒1 (1.南京理工大学软化学与功能材料教育部重点实验室,南京,210094;2.巢湖学院化学与材料科学系,巢湖,238000) 摘要:利用自组装法在空气-水界面制备了SiO2薄膜粒子,将所制薄膜粒子先后用AgNO3溶液与Na2S2O3溶液浸泡,并充分曝光,形成了一种形状如"西瓜"的SiO2-Ag纳米复合颗粒.采用X射线衍射(XRD),透射电子显微镜(TEM),紫外可见吸收光谱(UV-Vis)对其结构进行了表征和分析,并初步探讨了其结构的形成机理.结果表明,纳米Ag"瓜子"均匀地分散于SiO2"瓜瓤"颗粒中,形成的复合颗粒呈球形,粒径均匀. 关键词:二氧化硅-银; 自组装; 纳米复合粒子; SiO2-Ag; self-assembly; nanocomposite particles; [全文内容正在添加中] ......
Structural and spectroscopic diagnosis of ZnO/SnO2 nanocomposite influenced by Eu3+Pankaj Kr.Baitha,J.ManamDepartment of Applied Physics, Indian School of Mines摘 要:Europium doped ZnO /SnO 2 nanocomposite phosphors were synthesized via room temperature co-precipitation method. In this work structural changes, optical properties and the associated......
Structural and spectroscopic diagnosis of ZnO/SnO2 nanocomposite influenced by Eu3+Pankaj Kr.Baitha,J.ManamDepartment of Applied Physics, Indian School of Mines摘 要:Europium doped ZnO /SnO 2 nanocomposite phosphors were synthesized via room temperature co-precipitation method. In this work structural changes, optical properties and the associated......
Fluidized bed coating efficiency and morphology of coatings for producing Al-based nanocomposite hollow spheresMostafa Amirjan1,Hamid Khorsand1,Manouchehr Khorasani21. Faculty of Materials Science... 要:We performed fluidized bed coating of Al-based nanocomposite powder–binder suspensions onto polymer substrates. The effects of the type and amount......
Effect of yttrium substitution on magnetic properties and microstructure of Nd-Y-Fe-B nanocomposite magnets陈治安1,罗骥1,隋延力2,郭志猛11. Institute of Powder Metallurgy,University of Science and Technology... and magnetic properties of Nd9-xYxFe72Ti2Zr2B15(x=0,0.5,1,2) nanocomposite ribbons were investigated.It was found that substitution of Y enhanced glass forming ability of the over-quenched ribbons and stabilized......
Effect of yttrium substitution on magnetic properties and microstructure of Nd-Y-Fe-B nanocomposite magnets陈治安1,罗骥1,隋延力2,郭志猛11. Institute of Powder Metallurgy,University of Science and Technology... and magnetic properties of Nd9-xYxFe72Ti2Zr2B15(x=0,0.5,1,2) nanocomposite ribbons were investigated.It was found that substitution of Y enhanced glass forming ability of the over-quenched ribbons and stabilized......
Self-assembly synthesis of SnNb2O6/amino-functionalized graphene nanocomposite as high-rate anode materials for sodium-ion batteriesMin Huang1,2,Ji-Xin Liu3,Peng Huang1,2,Hai Hu2,Chao Lai21... for Nonferrous Metal Research摘 要:A two-dimensional(2 D) SnNb2 O6/amino-functionalized graphene(En-RGO) nanocomposite with a representative 2 D-2 D architecture has......
Investigation on Hard Magnetic Properties of Nanocomposite Permanent Magnets with Precipitate-Typed Microstructure by Micromagnetic Finite-Element Methods 荣传兵1,张绍英1,沈保根1,杜晓波1,张宏伟1 (1.State Key... micromagnetic finite-element method for nanocomposite Pr2Fe14B/α-Fe permanent magnets with precipitate-typed microstructure. Due to intergrain exchange coupling, both remanence enhancement and a single......