𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The Zintl Phase Eu2Si

✍ Scribed by Ratikanta Mishra; Rolf-Dieter Hoffmann; Rainer Pöttgen; Henning Trill; Bernd D. Mosel

Publisher
John Wiley and Sons
Year
2002
Tongue
German
Weight
327 KB
Volume
628
Category
Article
ISSN
0372-7874

No coin nor oath required. For personal study only.

✦ Synopsis

The Zintl phase Eu 2 Si was synthesized from elemental europium and silicon in a sealed tantalum tube in a high-frequency furnace at 1270 K and subsequent annealing at 970 K. Investigation of the sample by X-ray powder and single crystal techniques revealed: Co 2 Si (anti-PbCl 2 ) type, space group Pnma, a ϭ 783.0(1), b ϭ 504.71(9), c ϭ 937.8(1) pm, wR2 ϭ 0.1193, 459 F 2 values and 20 variables. The structure contains two europium and one silicon site. 151 Eu Mössbauer spectroscopic data show a single signal at an

📜 SIMILAR VOLUMES

ChemInform Abstract: The Zintl Phase Eu2
ChemInform Abstract: The Zintl Phase Eu2Si.
✍ Ratikanta Mishra; Rolf-Dieter Hoffmann; Rainer Poettgen; Henning Trill; Bernd D. 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB
Ba3SiI2, a Double Salt of Barium Iodide
Ba3SiI2, a Double Salt of Barium Iodide and the Zintl Phase Ba2Si
✍ Steffen Wengert; Reinhard Nesper 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 215 KB

Reacting Ba 2 X (X ‫؍‬ Si, Ge) with a melt of BaI 2 , new compounds of the composition Ba 3 I 2 X were found. These are the simplest representatives of double salts between Zintl phases and halides. The isotypic structures were re5ned by single-crystal X-ray data (Fddd, a ‫؍‬ 10.057(2), b ‫؍‬ 14.064

ChemInform Abstract: Structure—Compositi
ChemInform Abstract: Structure—Composition Sensitivity in “Metallic” Zintl Phases: A Study of Eu(Ga1-xTtx)2 (Tt: Si, Ge, 0 ≤ x ≤ 1).
✍ Tae-Soo You; Jing-Tai Zhao; Rainer Poettgen; Walter Schnelle; Ulrich Burkhardt; 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 21 KB

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Struktur und Eigenschaften von Ba2Mg3Si4
Struktur und Eigenschaften von Ba2Mg3Si4, einer Zintl-Phase mit planaren Si6-Einheiten
✍ Steffen Wengert; Reinhard Nesper 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 German ⚖ 339 KB 👁 1 views

Inhaltsu È bersicht. Im Rahmen der Untersuchungen zum Phasensystem Ba/Mg/Si wurde eine neue terna È re Zintl-Phase der Zusammensetzung Ba 2 Mg 3 Si 4 gefunden und strukturell charakterisiert. Das Siliciumteilgeru È st umfaût neben Si 2 -Paaren ein neuartiges Zintl-Anion, eine planare Si 6 -Kette. Te