18.2 - Diffraction pattern indexing and stereographic projection

[@wenbozhang8358]

I think there might be a typo on the selection rules table for cubic crystals starting at 3:40. For the sum of h2 + k2 + l2 = 11 in FCC and Diamond cubic, the hkl 331 does not add up to 11. Should the respective hkl values be: 311?

[@winduslel2040]

I think it is a mistake in table

[@bivatalukdar8143]

Great video! Thanks for sharing!

[@薛昊-x3h]

Thanks for your tutorial lessons！ Will there be some videos about stereographic projection？ I haven't found these in your channel. Looking forward to it.

[@mergen9802]

Great video! But I really like to use "but" at the beginning of a sentence.