The Compound La5Br4Al4 and the Topological Relation with the Ln3ClGa4 Structure Type.
β Scribed by Hansjuergen Mattausch; Oliver Oeckler; Chong Zheng; Arndt Simon
- Publisher
- John Wiley and Sons
- Year
- 2004
- Weight
- 67 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0931-7597
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π SIMILAR VOLUMES
La 3 Au 4 In 7 was prepared by arc-melting of the elements and subsequent annealing at 970 K. X-ray diffraction of powders and single crystals yielded I2/m11, mI28, a = 460.42(5) pm, b = 1389.5(1) pm, c = 1039.6(2) pm, a = 90.77(1)Β°, wR2 = 0.0621, 1089 F 2 values, 46 variables. The structure of La 3
Single crystals of the lanthanoide nitrido borates Ln 3 B 2 N 4 (Ln = LaΒ±Nd) and La 5 B 4 N 9 have been obtained from reactions of lanthanoide metal powder, lanthanoide nitride powder, and hexagonal boron nitride in calcium chloride melts. The isotypic compounds Ln 3 B 2 N 4 belong to the space grou