A TRICLINIC SUPERLATTICE STRUCTURE FOR THE BENDED SPHALERITE UNIT-CELL OF THE COMPOUND CU2GESE3

Authors
OMAR MS
Citation
Ms. Omar, A TRICLINIC SUPERLATTICE STRUCTURE FOR THE BENDED SPHALERITE UNIT-CELL OF THE COMPOUND CU2GESE3, Arab Gulf journal of scientific research, 15(2), 1997, pp. 353-359
Citations number
12
Journal title
Arab Gulf journal of scientific research → ACNP
ISSN journal
10154442
Volume
15
Issue
2
Year of publication
1997
Pages
353 - 359
Database
ISI
SICI code
1015-4442(1997)15:2<353:ATSSFT>2.0.ZU;2-P
Abstract
X-ray diffraction method has been used to determine the crystal struct ure of the ternary compound Cu2GeSe3. A complete powder data is presen ted; and their analysis by Ito's method gives a Triclinic superlattice for the bended sphalerite unit cell of Cu2GeSe3 compound, with the la ttice constants of a = 3.9381 A degrees, b = 22.3796 A degrees and c = 11.5626 A degrees and the angles are alpha = 90.039 degrees, beta = 8 9.592 degrees and gamma = 89.945 degrees.