| Structure Refinement of Samarium Tritellurides |
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| 作者姓名： | 池利生 邓水全 等 |
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| 作者单位： | Stare Key Laboratory of Structural Chemistry，Fujian Institute of Research on the Structure of Matter，Chinese Academy of Sciences，Fuzhou 350002，China |
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| 摘 要： | ＳｔｒｕｃｔｕｒｅＲｅｆｉｎｅｍｅｎｔｏｆＳａｍａｒｉｕｍＴｒｉｔｅｌｌｕｒｉｄｅｓＣｈｉＬｉ－Ｓｈｅｎｇ；ＤｅｎｇＳｈｕｉ－Ｑｕａｎ；ＺｈｕａｎｇＨｏｎｇ－Ｈｕｉ（ＳｔａｒｅＫｅｙＬａｂｏｒａｔｏｒｙｏｆＳｔｒｕｃｔｕｒａｌＣｈｅｍｉｓｔｒｙ，Ｆｕ...
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| 关 键 词： | 合成 碲化钐 晶体结构 提纯 精炼 |
Structure Refinement of Samarium Tritellurides |
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| Chi Li-Sheng, Deng Shui-Quan, Zhuang Hong-Hui.Structure Refinement of Samarium Tritellurides[J].Chinese Journal of Structural Chemistry,1996,15(4):267-269. |
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| Authors: | Chi Li-Sheng Deng Shui-Quan Zhuang Hong-Hui |
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| Institution: | [1]StateKeyLaboratoryofStructuralChemistry,FujianInst [2]StateKeyLaboratoryofStructura,FujianInst |
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| Abstract: | The title compound was prepared from the corresponding elements(Sm, Te) using iodine as transport agent. The crystal structure was determined by the single crystal X-ray diffraction techniques with the crystal data as follows: SmTe3,M_r= 533. 15, orthorhombic. Cmcm, a=4. 323(2), b= 25. 613(3),c=4. 335(2) A,V=480. 0 A￣3, Z=4, D_x=7. 38 g/cm￣3, F(000) =872,μ= 300. 2 cm￣(-1), R=0. 061,Rw.=0. 066 for 660 observed(I≥3σ(I)) unique reflections. The compound is isostructural with NdTe_3￣1]. |
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| Keywords: | synthesis telluride crystal structure |
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