- #1
nakamura25
- 10
- 0
Dear Friends,
I read some articles about alloys. Most articles have a table listing lattice parameters (a,b,c-axis) and unit cell volumes. But they never explain how those data come from.
How do we get those data? By comparing XRD images with PDF databases? Or by calculation?
Example:
La(Ni3.8)Al(Mn0.2)
a = 5.0902 angstrom
b = 4.0812 angstrom
c = 0.8018 angstrom
v = 91.5765 cubic angstrom
Thank you in advance for your kindly answer!
I read some articles about alloys. Most articles have a table listing lattice parameters (a,b,c-axis) and unit cell volumes. But they never explain how those data come from.
How do we get those data? By comparing XRD images with PDF databases? Or by calculation?
Example:
La(Ni3.8)Al(Mn0.2)
a = 5.0902 angstrom
b = 4.0812 angstrom
c = 0.8018 angstrom
v = 91.5765 cubic angstrom
Thank you in advance for your kindly answer!