Preparation and structures of CsGd2Cu3Se5 and CsTb2Cu3Se5
โ Scribed by Ismail Ijjaali; James A. Ibers
- Book ID
- 117621577
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 399 KB
- Volume
- 353
- Category
- Article
- ISSN
- 0925-8388
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๐ SIMILAR VOLUMES
The R 1 indices are 0.0257, 0.0255, and 0.0241. The cell dimensions of Rb 2 Gd 4 Cu 4 S 9 (a, b, c (A s ), (3)) is 13.897(1), 3.9883(3), 16.054(1), 109.273(1), and the R 1 index is 0.0199. All eight compounds have closely related three-dimensional tunnel structures. All alkali metal atoms in the tu
Structures of compounds in the Cu 2 Se-In 2 Se 3 -Ga 2 Se 3 system have been investigated through X-ray diffraction. Single crystal structure studies for the so-called stoichiometric compounds Cu(In,Ga)Se 2 (CIGSe) confirm that the chalcopyrite structure (space group I4 ยฏ2d) is very flexible and can