Synthesis, structure and optical properties of new lanthanide-based derivatives Ln2SbS5Br (Ln=La, Ce)
✍ Scribed by Delphine Gout; Stéphane Jobic; Michel Evain; Raymond Brec
- Book ID
- 114370280
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 421 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1293-2558
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📜 SIMILAR VOLUMES
CeSbS 2 Br 2 (I), Ce 1/ 2 La 1/ 2 SbS 2 Br 2 (II), and LaSbS 2 Br 2 (III) have been synthesized at 7003C from a mixture of LnBr 3 , Ln 2 S 3 , Sb, and S and characterized by single-crystal X-ray di4raction. The three phases are isostructural (space group P2 1 /c, Z ؍ 4) and crystallize in a novel,
Single crystals of K 2 Ln(NO 3 ) 5 ' 2H 2 O (Ln ؍ La, Ce, Pr, Nd, Sm) (KLnN) were grown by evaporation in aqueous solution under constant temperature conditions. The structure of KPrN was determined from the single-crystal X-ray di4raction data. The KPrN crystallizes in the orthorhombic space grou