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for efficient batteries[J]. ACS Nano, 2015, 9(11):11156-11165. [7] WALTER M, KRAVCHYK K V, IBANEZ M, KOVALENKO M V. Efficient and inexpensive sodium–magnesium hybrid battery[J]. Chemistry Material...-doped graphene composite as anode material for lithium-ion batteries[J]. Electrochimica Acta, 2014, 137(10): 197-205. [10] 黎佩珊, 孙明, 郑育英, 徐前忠. 不同纯度的正极材料黄铁矿的表征及其性能研究[J]. 广东化工, 2012, 39(16): 1-2.LI Pei......
calculated. The elastic modulus E and Poisson ratio ν were also predicted. The results show that Na2MgSn is mechanically stable soft material and behaves in a brittle manner. Detailed analysis of all optical... 410205, China Received 20 November 2013; accepted 30 April 2014 Abstract: The electronic structures, chemical bonding, elastic and optical properties of the ternary stannide phase Na2MgSn were investigated......
公司,潍坊 262100; 4. 江西理工大学 建筑与设计学院,赣州 341000; 5. 中国矿业大学(北京) 化学与环境工程学院,北京 100083) 摘 要:采用Material studio的DMol3模块研究了La3+,Ce3+,Pr3+,Nd3+四种离子的水合物Re3+(H2O)n (n=1~12),分析了几何优化后的构型的几何结构,结合能,前线轨道,电荷,振动情况.结果表...子水合物;密度泛函;Material studio 文章编号:1004-0609(2021)-xx- - 中图分类号:TD955 文献标志码:A 引文格式:欧家才, 张天锡, 黄李金鸿, 等. 轻稀土离子水合物Re3+(H2O)n(n=1~12,Re=La,Ce,Pr,Nd)的DFT研究[J......
alloy could be the most trusted key material for fabricating super-high-efficiency single-and multijunction solar cells, especially for space applications. The storage and transfer of optical...Storage and transfer of optical excitation energy in GaInP epilayer:Photoluminescence signaturesShijie Xu,Ying Huang,Zhicheng Su,Rongxin Wang,Jianrong Dong,Deliang ZhuDepartment of Physics......
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Experimental parameters during optical floating zone crystal growth of rare earth silicidesYi-Ku Xu1,Yong-Nan Chen1,Ya-Jie Guo1,Lin Liu2,Jun Zhang2,Wolfgang Lser31. School of Materials Science... and Materials Research摘 要:Optical floating zone(FZ) crystal growth involving growth stability and as-grown crystal perfection is affected by experimental......
in the optical fiber is lower than the strain of host material. Parametric study shows that a long bonding length and high modulus of protective coating would increase the percentage of strain.... The analytical model is shown in Fig.1 with cylindrical optical fiber and coating on the top and the host material under the bottom, adhesive in between. The host material is subjected to far field strain. HER......
Electronic structure and optical properties of plutonium dioxide from first-principles calculationsJun Chen,Da-qiao Meng,Qiu-Yun Chen,Wen-Hua LuoScience and Technology on Surface Physics and Chemistry Laboratory摘 要:The electronic structure and optical properties of plutonium dioxide were calculated using the generalized gradient approximation......
类号: O484.41 文献标识码: A Electron structure and optical property of diamond-like carbon YANG Bing-chu, NIE Guo-zheng, LI Xue-yong (School of Physics Science and Technology, Central South University... excursion was calculated in the derivative AES spectra. The values of ‘D’ were used to calculate the percentage of sp2 hybrid bonds and the ratio of sp2 to sp3. The optical transmission......
blue light emitting material. Key words: CdS; microwave hydrothermal method; hierarchical hollow sphere; optical property 1 Introduction Cadmium sulfide (CdS), as an important II-VI semiconductor... spectroscopy (EDS), and high-resolution transmission electron microscopy (HRTEM). Ultraviolet-visible (UV-vis) spectroscopy was used to study the optical properties of CdS. The results demonstrate......