English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/15756
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Título

Structure refinement of samarium monothio oxide

AutorLlanos, Jaime; Mujica, Carlos; Henríquez, Alicia; Gómez-Romero, P. ; Molins Grau, Elíes
Palabras claveInorganic compounds
Thiooxides
Chemical synthesis
X-ray diffraction
Fecha de publicación2-mar-2001
EditorElsevier
CitaciónJournal of Alloys and Compounds 316(1-2): 90-92 (2001)
ResumenThe crystal structure of samarium monothio sulfide, was solved using single crystal refined data. Sm2O2S, crystallizes in the trigonal system with space group P m1 (no. 164), Z=1 and cell constants a=388.7(1) pm and c=670.9(3) pm. The discrepancy indices of the single crystal structure refinement were R1=0.031 and wR2=0.077. Sm2O2S is isostructural with M2O2S (M=La, Ce, Nd, and Tm). The structure can be described as a packing of S−2 and O−2 anions with Sm+3 located in the center of a capped octahedron in which the seventh ligand (an oxygen atom) has been added to the triangular face formed only by O atoms.
Versión del editorhttp://dx.doi.org/10.1016/S0925-8388(00)01510-3
URIhttp://hdl.handle.net/10261/15756
DOI10.1016/S0925-8388(00)01510-3
ISSN0925-8388
Aparece en las colecciones: (ICMAB) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
accesoRestringido.pdf15,38 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 

Artículos relacionados:


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.