- #1
elevenb
- 35
- 1
Hi everyone,
I've been given a problem where I have to index reflections from a cubic lattice, the procedure is simple enough but I'm getting a case where I get :
[tex]h^2+k^2+l^2=7[/tex]
I've taken to many books, but most either don't mention the topic or say they are simply 'forbidden' reflections. I have also seen where I should double hkl before indexing but I haven't seen a concrete example of this.
I don't think irrational miller indices are the solution here either.
Any contribution would be so helpful.
I've been given a problem where I have to index reflections from a cubic lattice, the procedure is simple enough but I'm getting a case where I get :
[tex]h^2+k^2+l^2=7[/tex]
I've taken to many books, but most either don't mention the topic or say they are simply 'forbidden' reflections. I have also seen where I should double hkl before indexing but I haven't seen a concrete example of this.
I don't think irrational miller indices are the solution here either.
Any contribution would be so helpful.