Dear Professor Woodward, there's a typo on the 'Hexagonal Lattice' slide, b* should be perpendicular to a, not to b. Thank you for the videos, they are very helpful!
Hi Prof., in hexagonal reciprocal lattice space why b* is perpendicular to b, and a* to a, but in orthagonal systems b* is parallel to b and vice versa?
Hi Professor, in lecture 14, you said in 3d the condition of diffraction on the detector looks like circles. Could you elaborate on why it is true? And why does that coincide with the fact that the diffraction peaks are located on the reciprocal lattice? Thank you!
Dear Professor Woodward, there's a typo on the 'Hexagonal Lattice' slide, b* should be perpendicular to a, not to b. Thank you for the videos, they are very helpful!
Ok, thanks for pointing that out.
Hi Prof., in hexagonal reciprocal lattice space why b* is perpendicular to b, and a* to a, but in orthagonal systems b* is parallel to b and vice versa?
Thank you sir! Well expained.
Hi Professor, in lecture 14, you said in 3d the condition of diffraction on the detector looks like circles. Could you elaborate on why it is true? And why does that coincide with the fact that the diffraction peaks are located on the reciprocal lattice? Thank you!
excellent explanation
Dear Professor,
I have a simple question:
Kroneker's delta is defined based on the cubic lattice?
thanks, sir
is there a wrong about position of the a* and b* in 11:07?
Yes. a star is switched with b star
What is the value of 'V' ?