SUBSTITUTIONAL

作品数:33被引量:20H指数:2
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相关领域:理学更多>>
相关作者:刘义余皓王红娟段文晖杨剑更多>>
相关机构:清华大学华南理工大学中国科学院金属研究所更多>>
相关期刊:《Tungsten》《Chinese Journal of Chemical Physics》《Science China(Information Sciences)》《Journal of Rare Earths》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北京市自然科学基金国家高技术研究发展计划更多>>
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Oxygen-sulfur Co-substitutional Fe@C nanocapsules for improving microwave absorption properties被引量:8
《Science Bulletin》2020年第8期623-630,M0003,共9页Yixing Li Xinyu Chen Qian Wei Weiwei Liu Yanhui Zhang Gaowu Qin Zhen Shi Xuefeng Zhang 
supported by the National Natural Science Foundation of China(U1704253,U1908220);the Fundamental Research Funds for the Central Universities(N160208001,N180206001);the Zhejiang Provincial Natural Science Foundation(LR18E010001);the National 1000-Plan for Young Scholars;the Start-Up Funding Supported from the Northeastern University of China。
Heteroatom substitution has been investigated to be a feasible way to optimize microwave absorption properties of core-shell structural nanocapsules at gigahertz.Although dielectric capacity has been increased at spec...
关键词:Microwave absorption ELECTRIC-DIPOLE SUBSTITUTION Core@shell Sulfur-oxygen doped 
Formation of substitutional metallofullerenes by laser ablation of externally doped fullerenes C_(60)M_x(M=Sm,Pt,Ni and Rh)
《Chinese Science Bulletin》2002年第4期284-291,共8页KONG Qingyu, SHEN Yifeng, ZHUANG Jun, ZHAO Li, QIAN Shixiong, LI Yufen, LI Xu, LIN Yanghui & CAI RuifangDepartment of Physics, Fudan University, Shanghai 200433, China State Key Joint Laboratory for Materials Modification by Laser, Ion and Electro 
This work was supported by the National Natural Science Foundation of China (Grant No. Project 29890216).
Photofragmentation study of metal fullerides C60Mx (M=Sm, Pt, Ni and Rh) by excimer laser ablation-TOF mass spectrometry shows that metallofullerenes C2nM and C2n+1M formed in both the positive and negative ionic mode...
关键词:TOF-MS laser ablation SUBSTITUTIONAL METALLOFULLERENES odd-numbered high carbon clusters. 
Mechanism of fast diffusion of substitutional solute atoms in FCC crystals
《Chinese Science Bulletin》1995年第11期894-897,共4页陈宁 余宗森 
In the alloy systems of face-centred cube(FCC)structure,the diffusivites of some solute atomsare several orders of magnitude more than those of the matrix atoms,such as Au and Ag in Pb,S in Ni,as well as B in γ-Fe.Ma...
关键词:diffusion VACANCY SOLUTE ATOM complex. 
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