| Journal: | Revista mexicana de física |
| Database: | PERIÓDICA |
| System number: | 000438881 |
| ISSN: | 0035-001X |
| Authors: | Delgado Niño, P1 Chacón, C2 Delgado, G.E3 |
| Institutions: | 1Universidad Libre, Facultad de Ingeniería, Bogotá. Colombia 2Instituto Mexicano del Petróleo, Centro de Tecnología para Aguas Profundas, Veracruz. México 3Universidad de Los Andes, Facultad de Ciencias, Mérida. Venezuela |
| Year: | 2019 |
| Season: | Sep-Oct |
| Volumen: | 65 |
| Number: | 5 |
| Country: | México |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Analítico, teórico |
| English abstract | The new ordered vacancy compound Ag3In5□Te9 was synthesized by the melt and annealing technique and its structure was refined from X-ray powder diffraction pattern using the Rietveld method. The title compound crystallizes in the tetragonal space group P 4 -2c(N ° 112), with a = 6.3453(2) Å, c = 12.5754(7) Å, V = 506.32(4) Å 3. The refinement of 23 instrumental and structural parameters led to Rp = 5.4%, Rwp = 5.8%, Rexp = 5.1%, S = 1.1. This ternary compound is isostructural with Cu3In5□Te9 and have a defect adamantane structure |
| Disciplines: | Física y astronomía |
| Keyword: | Física de materia condensada, Compuesto de vacantes ordenado, Estructura cristalina, Difracción de rayos X en polvo, Refinamiento de Rietveld |
| Keyword: | Condensed matter physics, Ordered vacancy compound, Crystal structure, X-ray powder diffraction, Rietveld refinement |
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