| | 1 | Author
| Martin Jansen | Requires cookie* | | | Title
| Further Compounds A3NO3: K3NO3 and Rb3N03  | | | | Abstract
| K3N03 and RbsNOa were prepared by solid state reaction of equimolar mixtures of K2O/KNO2 and Rb20/RbN02, respectively. According to X-ray powder photographs their crystal structures are derived from the perovs-kite structure. K3N03 is isostructural with Na3N03 (a = 521.7 pm, Z = 1), Rb3N03 represents a tetragonally distorted variant with a = 770.5, c = 550.8 pm and Z = 2. | | | |
Reference
| Z. Naturforsch. 35b, 237—238 (1980); eingegangen am 22. Oktober 1979 | | | |
Published
| 1980 | | | |
Keywords
| Alkalioxidnitrites, Preparation, Crystal Data | | | |
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| | | | | TEI-XML for
| default:Reihe_B/35/ZNB-1980-35b-0237_n.pdf | | | | Identifier
| ZNB-1980-35b-0237_n | | | | Volume
| 35 | |
| 2 | Author
| Martin Pfisterer, Günter Nagorsen | Requires cookie* | | | Title
| Zur Struktur ternärer Übergangsmetallarsenide On the Structure of Ternary Arsenides | | | | Abstract
| New ternary arsenides ET2AS2 (E = Ca, Sr, Ba; T = Cr, Fe, Co, Ni, Cu) were prepared. The cell data were determined by X-ray powder methods. All these compounds crystallize in the tetragonal ThCr2Si2 structure (I4/mmm), which consists of layers of edge-shared TAS4 tetrahedra. The alkaline-earth atoms are intercalated between the layers. | | | |
Reference
| Z. Naturforsch. 35b, 703—704 (1980); eingegangen am 28. Januar 1980 | | | |
Published
| 1980 | | | |
Keywords
| Intermetallic Compounds, Crystal Data, Ternary Arsenides | | | |
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| | | | | TEI-XML for
| default:Reihe_B/35/ZNB-1980-35b-0703.pdf | | | | Identifier
| ZNB-1980-35b-0703 | | | | Volume
| 35 | |
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