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Effects of Doping on Magnetic Properties of YCo5-xFex and YCo5-x Agx--First Principles Calculation吴青云,陈志高,许贵桂,卢宇,钟克华,黄志高摘 要:<正>One way of improving... lattice geometry and magnetic properties of the compounds. In this paper, the effects of doping on YCo5-x,Fex and YCo5-x Agx were studied in two simple but effective ways: first, the geometric effect......
Influence of Sb2O3 doping on the properties of KBT-NBT-BT lead-free piezoelectric ceramicsHUANG Xinyou,GAO Chunhua,WEI Minxian,CHEN Zhigang,and CUI Yongzhen School of Materials Science... prepared using a conventional solid state method.The influence of Sb2O3 doping on the crystal phase,surface microstructure and properties of the KBT-NBT-BT lead-free piezoelectric ceramics were......
Enhanced thermoelectric performance of AgBi3S5 by antimony dopingXiao-Cun Liu1,Min Yang21. School of Civil Engineering,Shandong Jiaotong University2. School of Chemistry and Chemical Engineering,Qingdao University摘 要:AgBi3S5 is a promising n-type thermoele......
Aluminum doping for optimization of ultrathin and high-k dielectric layer based on SrTiO3Ji-Ye Baek1,Le Thai Duy2,Sang Yeon Lee1,Hyungtak Seo1,21. Department of Energy Systems Research, Ajou University2. Department of Materials Science and Engineering, Ajou University摘 要:An ultrathin SrTiO3 dielectric layer is optimized through Al doping to solve......
Influence of Y3+ doping on structure and electrochemical performance of layered Li1.05V3O8 LIU Li-ying(刘丽英)1, 2, TIAN Yan-wen(田彦文)1, ZHAI Yu-chun(翟玉春)1, XU Cha-qing(徐茶清)1 1. School of Materials...-state reaction, then the cathode materials Li1.05YxV3-xO8 (x=0, 0.002 5, 0.005, 0.01, 0.02, 0.1, 0.2) for lithium-ion battery were obtained by calcining the precursors. The influence of Y3+ doping......
properties of samples were investigated.With doping of La3+,the samples contain two phases:LaFeO3 and NiCuZn ferrites.Scanning electron microscope(SEM) image shows that La doping constrains the growth of NiCuZn ferrite,which is more uniform.La doping improves magnetic properties of NiCuZn ferrite when x=0.03.The saturation magnetization(Ms) increases first;when x=0.03,the highest value is 75.35 A·m2......
capacitance of PLI remains 75 F/g, indicating the good cycleability. Key words: polyaniline nanofibre; redox supercapacitor; interfacial polymerization; lithium salt doping 1 Introduction... be seen from Table 1 that almost all peaks in EB red-shift to lower frequency after doping in this experiment. The peak at 1 164 cm-1 in EB red-shifts to 1 139 cm-1 in PH. It can be assigned to the doped......
Effect of rare earth ions doping on properties of LiFePO4/C cathode material王丽,焦昌梅,梁广川,赵南南,王亚勉,李琳慈Institute of Power Source & Ecomaterials Science, Key Laboratory For New Type of Functional Materials..., Li2CO3, NH4H2PO4, RE(NO3)3·nH2O as raw materials and glucose as a carbon source. The doping effects of rare earth ions, such as La3+, Ce3+, Nd3+, on the structure and electrochemical properties......
Influence of cerium doping on structure and electrochemical properties of LiNi0.5Mn1.5O4 cathode materials吴伟,秦兴,郭建玲,王江峰,杨慧毓,王丽摘 要:Pristine LiNi0.5Mn1.5O4 and cerium doped LiCexNi0.5–xMn1.5O4(x=0.005, 0.01, 0.02) cathode materials were synthesized by solid-state method. The effect of Ce doping content on structure and electrochemical properties......
Enhanced deposition of Zn O films by Li doping using radio frequency reactive magnetron sputteringLiang-xian Chen1,Sheng Liu1,Cheng-ming Li1,Yi-chao Wang2,Jin-long Liu1,Jun-jun Wei11. Institute... for each deposition process. The results demonstrate that the enhanced Zn O films are obtained via Li doping. The average deposition rate for doped Zn O films is twice more than that of the undoped films......
