𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Na2ZnGe

✍ Scribed by Cheviré, François ;DiSalvo, Francis J.

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
116 KB
Volume
63
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis

The structure of disodium zinc germanide, Na 2 ZnGe, has been determined from single-crystal data and is reported for the first time. The compound crystallizes in the Na 2 CuAs structure type. The structure is built of Na + ions (8g position) and infinite zigzag chains of (ZnGe) 2À parallel to the c axis (Zn and Ge atoms are in 4b and 4c positions, respectively).

📜 SIMILAR VOLUMES

Optical properties of the germanate meli
Optical properties of the germanate melilites Sr2MgGe2O7, Sr2ZnGe2O7 and Ba2ZnGe2O7
✍ P. Becker; P. Held; J. Liebertz; L. Bohatý 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 365 KB

Refractive indices and their dispersion in the wavelength range from 365 nm to 2325 nm and transmission ranges of the tetragonal melilite-type germanates Sr 2 MgGe 2 O 7 , Sr 2 ZnGe 2 O 7 and Ba 2 ZnGe 2 O 7 were determined. The uniaxial positive crystals Sr 2 MgGe 2 O 7 and Ba 2 ZnGe 2 O 7 both off