A glass capillary of 0.5 mm diameter was filled with NIST 660b LaB6 standard material and mounted on a STOE STADI P in Debye-Scherrer geometry using a STOE Multi Mythen2 R 3K detector (450 µm chip thickness) and Mo Ka1 radiation.
The above powder pattern was measured from 2 to 110° 2ϴ in 120 S by employing the one step technique, and the data taken in order to enhance the cell. The first 40° 2ϴ of the fit are magnified in the upper right corner of the figure. The table below presents a list of the impressive results of the refinement.
|Number of accepted peaks:
||0.0023 ( refineable)
||P m-3m (No.221)
|Initial cell parameters:
|Refined cell parameters:
|Number of single indexed lines:
|Number of unindexed lines:
|Figure of Merit F(30):
||460.4 (0.002, 31)
STOE Multi Mythen Detector
MYTHEN2 R nK
(n = Number of Modules with n = 2 OR 3)
This new product has been offered by STOE for the company’s STADI P and MP series in order to afford high resolution data collection within the shortest measuring times.
Design study of the left and right-handed STOE MYTHEN2 R 2K
STOE MYTHEN2 R 3K shown in the picture above.