X-RAY-DIFFRACTION AND RAMAN-SPECTROSCOPIC STUDY ON THE SHORT-RANGE STRUCTURE OF MOLTEN CECL3

被引:32
作者
MOCHINAGA, J
IKEDA, M
IGARASHI, K
FUKUSHIMA, K
IWADATE, Y
机构
[1] Department of Materials Science, Faculty of Engineering, Chiba University, Chiba, 260
关键词
D O I
10.1016/0925-8388(93)90302-4
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The short-range structure of molten CeCl3 at 1143 K was studied by means of X-ray diffraction and Raman spectroscopy, and the octahedral configuration of CeCl63- was found to exist in molten CeCl3. Also discussed is the medium-range structure with some assumptions.
引用
收藏
页码:36 / 37
页数:2
相关论文
共 9 条
[1]   EXISTENCE OF ASSOCIATED SPECIES IN LANTHANUM(III) CHLORIDE POTASSIUM CHLORIDE MELTS [J].
MARONI, VA ;
HATHAWAY, EJ ;
PAPATHEO.GN .
JOURNAL OF PHYSICAL CHEMISTRY, 1974, 78 (11) :1134-1135
[2]  
MOCHINAGA J, 1991, MATER SCI FORUM, V73, P147, DOI 10.4028/www.scientific.net/MSF.73-75.147
[3]  
MOCHINAGA J, 1089, RARE EARTHS, V15, P13
[4]   STRUCTURAL-ANALYSIS OF MOLTEN LIBR [J].
OHNO, H ;
FURUKAWA, K .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1982, 78 :1555-1560
[5]   RAMAN SPECTROSCOPIC STUDIES OF YTTRIUM(III) CHLORIDE-ALKALI METAL CHLORIDE MELTS AND OF CS2NAYCL6 AND YCL3 SOLID COMPOUNDS [J].
PAPATHEODOROU, GN .
JOURNAL OF CHEMICAL PHYSICS, 1977, 66 (07) :2893-2900
[6]   RAMAN-SPECTRUM OF LACL6-3 OCTAHEDRON IN MOLTEN AND SOLID CS2NALACL6, CS3LACL6 AND K3LACL6 [J].
PAPATHEODOROU, GN .
INORGANIC & NUCLEAR CHEMISTRY LETTERS, 1975, 11 (7-8) :483-490
[7]   MELTING IN TRIVALENT METAL CHLORIDES [J].
SABOUNGI, ML ;
PRICE, DL ;
SCAMEHORN, C ;
TOSI, MP .
EUROPHYSICS LETTERS, 1991, 15 (03) :283-288
[8]   REVISED EFFECTIVE IONIC-RADII AND SYSTEMATIC STUDIES OF INTERATOMIC DISTANCES IN HALIDES AND CHALCOGENIDES [J].
SHANNON, RD .
ACTA CRYSTALLOGRAPHICA SECTION A, 1976, 32 (SEP1) :751-767
[9]  
WYCKOFF RWG, 1964, CRYST STRUCT, V2, P77