共搜索到21596条信息，每页显示10条信息，共2160页。用时：0小时0分0秒234毫秒
high spin configuration of Co2+-ion in the sample exhibiting paramagnetic behavior. The mixed metal oxide from calcination was used to reconstruct the parent layered structure. Intercalation experiments...Facile synthesis and characterization of acetate intercalated Co-La layered double hydroxideMeenakshi Pokhriyal,Sitharaman Uma,Rajamani NagarajanMaterials Chemistry Group, Department of Chemistry......
high spin configuration of Co2+-ion in the sample exhibiting paramagnetic behavior. The mixed metal oxide from calcination was used to reconstruct the parent layered structure. Intercalation experiments...Facile synthesis and characterization of acetate intercalated Co-La layered double hydroxideMeenakshi Pokhriyal,Sitharaman Uma,Rajamani NagarajanMaterials Chemistry Group, Department of Chemistry......
Trans. Nonferrous Met. Soc. China 24(2014) 4053-4058 Formation mechanism of periodic layered structure in Ni3Si/Zn system Ya LIU1,2, Zhen DONG1,2, Yuan-yuan SONG1,2, Xu-ping SU1,2, Hao TU1,2 1..., Changzhou 213164, China Received 13 July 2014; accepted 9 October 2014 Abstract: The formation of periodic layered structure in Ni3Si/Zn diffusion couples with Zn in vapor or liquid state was investigated......
Phase Transformation of Amorphous Calcium Carbonate to Single-Crystalline Aragonite with Macroscopic Layered Structure in the Presence of Egg White Protein and Zinc Ion曾辉1,XIE Jingjing1,PING... of Technology摘 要:Highly oriented calcium carbonate lamellas are exquisite structure produced by biomineralization. Strategies mimicking nature have been developed......
in the CLDH capable of recovering the LDH layered structure during treatment of water or aqueous solution containing various anions. When the LDHs are heated above 400 °C, the interlayer can... obtained that the sharpness values of the (003) and (006) peaks demonstrate layered structure of the sample, which agrees well with the previous research. After calcination, the (003) and (006......
, Chinese Academy of Sciences, Changchun 130022, China) Abstract:The layered cobaltite Ca2.6Nd0.4Co4O9 was synthesized by the solid-state reaction. Their crystal structure was determined by the X-ray powder... of the layered cobaltite oxides by optimizing their composition and microstructure. Key words:inorganic chemistry; thermoelectric property; layered cobaltite; Seebeck coefficient; Ca2.6Nd0.4Co4O9......
diagram of layered polyurethane structure Figure 5 Global dimensions of testing model Figure 6 Experimental schematics Three loading cases are involved in tests to evaluate the effect... reinforced concrete shell structures. The fabric formwork has the finished form of concrete structure. Large deviation from the desired shape of concrete shells still remains as central problem due to dead......
Synthesis and Characterization of Layered Perovskite-type Organic-inorganic Hybrids (R-NH3)2(CH3NH3)Pb2I7郭丽玲School of Materials Science and Engineering,Wuhan University of Technology摘 要:Layered organic-inorganic hybrids containing bilayer perovsikte (R-NH3)2(CH3NH3)Pb2I7 (where R=C12H25,C6H5C2H4) were synthesized by reactions in solution. The influences......
Influence of blasting on the properties of weak intercalation of a layered rock slopeXiao-lin Song1,2) ,Ji-chun Zhang1) ,Xue-bin Guo3) ,and Zheng-xue Xiao3) 1) School of Civi1 Engineering,Southwest... and Technology,Mianyang 621002,China摘 要:A precondition for correctly analyzing the stability of a slope and designing its bracing structure is to study......
Comparative experiment on layered Li(Ni1/3Co1/3Mn1/3)O2 as the alternative material for LiCoO2Jingjing Liu, Weihua Qiu, Lingyan Yu, Hailei Zhao, and Tao Li Materials Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China摘 要:The characteristics and electrochemical properties of the layered Li(Ni1/3Co1/3Mn1/3......
