By x-ray diffraction, the chemical formula and crystal structure of Pt 3O4 have been established. The crystal lattice has a body-centered cube symmetry. The edges of the cubes are 6.226A long, and there are two molecules per unit cell. A chemical method for preparing this oxide has been given by Jörgensen but Wöhler claims that the compound thus obtained is a mixture of monoxide and dioxide rather than a separate chemical entity, see references 2 and 3.
| Documento: | Artículo |
| Título: | The crystalline structure of Pt3O4 |
| Autor: | Galloni, E.E.; Roffo Jr., A.E. |
| Filiación: | Facultad de Ciencias Exactas Físicas y Naturales, Instituto de Medicina Experimental, Buenos Aires, Argentina |
| Año: | 1941 |
| Volumen: | 9 |
| Número: | 12 |
| Página de inicio: | 875 |
| Página de fin: | 877 |
| DOI: | http://dx.doi.org/10.1063/1.1750860 |
| Título revista: | The Journal of Chemical Physics |
| ISSN: | 00219606 |
| PDF: | https://bibliotecadigital.exactas.uba.ar/download/paper/paper_00219606_v9_n12_p875_Galloni.pdf |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219606_v9_n12_p875_Galloni |
