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; crystal structure 1 Introduction Nowadays, there is much interest in magnetic refrigeration materials, as they offer the prospect of an energy-efficient and environment friendly alternative... for Gd. This work investigated the crystal structure and magnetic properties of Gd5Si2-xGe2-xM2x (M=Mn, Mo, Al and V) compound, analyzed the effect of Curie temperature and crystal structure when low......
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RELATIONSHIP BETWEEN INFRARED RADIATION AND CRYSTAL STRUCTURE IN Fe-Mn-Co-Cu-O SPINELS Y. Zhang1,D.J. Wen1 (1.School of Material Engineering, Soochow University, Suzhou 215021, China) Abstract:Ni3... in the whole band, and 0.94 in the band within 14-25 um too. The content of Fe2O3 and MnO2 in the spinel crystals changes, maybe it induces infrared radiativity of spinels differently. Key words:Crystal......
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difference in crystal structure which has fundamentally K2NiF4 type structure, although the X-ray diffraction patterns are clearly different: a little deformation or tilting of the oxygen octahedron... phases in BaTb2Mn2O7, was refined including the data of high temperature X-ray diffractometry. Key words:crystal structure,phase relation,barium rare earth manganese oxide; rare earths; [全文内容正在添加中] ......
Hydrothermal Synthesis and Crystal Structure of Lanthanum Orotate Supermolecule with A Honeycomb Structure Constructed from Mononuclear Molecules via Hydrogen Bonds Li Xia1,Li Yanqiu1,Ju...)·9H2O was synthesized using a hydrothermal method.The crystal structure was determined with help of single crystal X-ray diffraction analysis.The complex crystallized in orthorhombic system, Cmc2(1......
