- #1
poul
- 17
- 0
Hey
If I have a InAs Wurtzite structure, and now the a and c parameter from tables. How can i calculate the distance between (1 0 3/2)_sur layers? (in surface coordinates)
I need it to find the angle of reflection, for a (1 0 3/2) WZ InAs peak.
Is it just so simple?
(1 0 3/2)_sur = (7/6 7/6 -5/6)_cubic (in cubic coordinates)
And then the distance is just
d=2*pi/G_hkl= a_cub / (sqrt(123/36))
And then i can just use braggs law
2dsin(angle)=wavelength
If I have a InAs Wurtzite structure, and now the a and c parameter from tables. How can i calculate the distance between (1 0 3/2)_sur layers? (in surface coordinates)
I need it to find the angle of reflection, for a (1 0 3/2) WZ InAs peak.
Is it just so simple?
(1 0 3/2)_sur = (7/6 7/6 -5/6)_cubic (in cubic coordinates)
And then the distance is just
d=2*pi/G_hkl= a_cub / (sqrt(123/36))
And then i can just use braggs law
2dsin(angle)=wavelength