Said particles contain at least one oxidic compound of elements that are selected from the first to fifth main groups, the transition metals and/or the lanthanoids and have particulate prominences on their surface... G Carsten,W Herbert,S Werner - EP 被引量: 23发表: 2002年 CERIUM OXIDE...
Nanoscale self-organization of electrons is ubiquitously observed in correlated electron systems such as complex oxides of transition metals. The phenomeno... Yusuke,Tokunaga,Thomas,... - 《Nature Materials》 被引量: 27发表: 2006年 Magnetic and orbital ordering in cuprates and manganites We address...
Dielectric and Thermal Transition Properties of Chemically Modified Starches During Heating' measure of the ability of a material to couple with microwave energy. In general, the more polar the molecule, the more it can couple and the higher... LA Miller,J Gordon,EA Davis - 《Creal Chem》 ...
Electronic structureHuckel tight-binding methodOxidesTransition metalsBand theory based on the spin-polarized self-consistent-charge extended Huckel tight-binding (SP-SCC-XHTB) method, which includes all the relativistic effects and the spin-polarized self-consistent-field (SP-SCF) atomic-structure ...
Producers of Good Western-grade primary aluminum have suggested to Japanese buyers premiums of 135-139 dollars/mt plus London Metal Exchange cash on a CIF ... M Watanabe - 《Platts Metals Week》 被引量: 0发表: 2009年 Japan's aluminum premiums jump 10 percent amid tight supply Premiums for...
The charge ordering transition induced by the nearest-neighbor Coulomb repulsion V in the 1/4-filled extended Hubbard model is investigated using cellular dynamical mean-field theory. We find a transition to a strongly renormalized charge ordered Fermi liquid at V(CO) and a metal-to-insulator tr...
Influence of H2S on the hydrogenation activity of relevant transition metal sulfides. Catal. Today 98, 61–66 (2004). Article Google Scholar Pecoraro, T. A. & Chianelli, R. R. Hydrodesulfurization catalysis by transition metal sulfides. J. Catal. 67, 430–445 (1981). Article CAS Google ...
Pilić B, Stoiljković D., Bakočević I., Jovanović S., Panić D., Korugić- Karasz Lj., „Charge percolation mechanism and simulation of Ziegler-Natta polymerization. Part III. Oxidation states of transition metals", J. Serb. Chem. Soc., 71(4)357-372(2006)...
In the 3% Sc-doped sample, it is found that a magnetic susceptibility curve shows an anomalous cusp around 60 K on cooling. Electron diffraction measurement revealed that an incommensurate (IC) to commensurate (C) structural phase transition takes place around 60 K on cooling and it has a ...
It is undoubtedly of great significance to discuss the impact of environmental regulation on enterprises’ exports in such a developing country in the period of economic transition. This study finds that government environmental regulation has significantly improved the level of technological innovation of...