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[8-10], and complex metal hydroxides materials, e.g. rare earth (Pr, Nd, Sm, Eu, Gd, etc.) complex metal hydroxide, and Ni(II)-Cr(III) double hydroxides [11-13]. Except for the alkali metals and another few metals, most metal hydroxide solution contain precipitates () and complex ions () [14-16]. Therefore, the quantitative description and reasonable explanation for the distribution of metal ions......
J. Cent. South Univ. Technol. (2011) 18: 63-67 DOI: 10.1007/s11771-011-0659-9 Optoelectronic properties of new functionalized heteroleptic iridium complex LIANG Bo(梁波)1, 2, WANG Lei(王磊)1, ZHANG... iridium complex coordinated with 1-phenylisoquinoline (1-piq) and a functionalized β-diketone (G1), Ir(1-piq)2G1, was synthesized and characterized by 1H-NMR, mass spectrometry and elemental analysis......
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increases the hydrogen desorption rate of the complex in the initial 120 s of the desorption process. Key words: reactive mechanical alloying (RMA); metal hydride; hydrogen storage material... Synthesis of nanostructured Mg2FeH6 hydride and hydrogen sorption properties of complex LI Song-lin(李松林)1 , TANG Sheng-long(汤盛龙)1, LIU Yi(刘 燚)1, PENG Shu-ke(彭书科)1, CUI Jian-min(崔建民)2 1. State Key......
Synthesis and Molecular Structure of A Bimetallic Salen Complex Containing Zn and La: A Disordered Nitrate Group Dancing between Two Metal Centers Leon Dyers Jr1,Donald Van Derveer2,Xiu R Bu1... Carolina 29634, USA) Abstract:A new bimetallic complex containing Zn and La was prepared from a salen ligand possessing methoxyl groups at the 3, 3''-positions. The structural feature is that one......
PREPARATION OF FUNCTIONAL MATERIALS BY BLENDING COPOLYESTERS WITH PVA AND METAL COMPLEX FORMATION OF POLYMER BLENDS汪水平摘 要:<正>Copolysters having... with PVA.Theseblends exhibit manifold characteristics such as ionic conduc-tivity,complex formtion with metal ions,absorption ofmoisture and Color changes.The electric conductivity of thecopolyesters......
the oxadiazole ligand and its platinum complex. Compared with the oxadiazole ligand, its platinum complex exhibits an additional absorption peak at 439 nm, which is assigned to metal-ligand charge... of the third-row transition metal[1-4] and rare earth metal[5-6] complexes because of their high quantum yields of phosphorescent emission from triplet excited states. One of the most exciting applications......
atoms in a distorted 4,4-bicapped square antiprism. In the complex the disulfoxide ligand acts as bis-monodentate O-ligand bridging metal centers. Key words:rare earths; polymeric cerium(Ⅲ) complex...Synthesis and Structure of a Polymeric Complex [Ce(bphsb)2(NO3)3]n 卜显和1,李建荣1,陈久桐3,张若桦1 (1.Department of Chemistry, Nankai University, Tianjin 300071,China;2.The State Key Laboratory of Rare Earth......
Thixo-forging and simulation of complex parts of aluminum alloy AlSi7MgKai-kun Wang School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China摘 要:In order to investigate the formability of metal material in semisolid state,a series of experiments were carried out by thixo-forging the complex part......
ultrasonic metal welding, a complex process is triggered involving static forces, oscillating shearing forces and a moderate temperature increase in the welding area. As the energy is introduced to the weld...Microstructural Analysis of Ultrasonic Welded AA6061 by Electron Backscattered Diffraction () 摘要:Ultrasonic welding can be used to join plastic and metal through high-frequency (more than 20 kHz......