Diffraction Lecture 5: Point Groups

In this lecture we see how the point symmetry operations covered in lecture 3 can be combined to form point groups.

[@jacksondick2317]

Thank you, professor. Although I can't remember all this, I can understand it slowly. It's my fortune to see your video while learning solid state physics.

[@dpkchemistry9379]

I am very thankful to you Sir. This content is very helpful I am going through full series related to crystallography

[@patsperovskites4733]

I'm glad to hear that you find the lectures useful.

[@blueemc]

Công đức vô lượng, cảm ơn giáo sư rất nhiều. Tôi không thể tìm được 1 video nào nói về vấn đề này bằng ngôn ngữ của tôi.

[@mostafaeid9955]

what is the difference between parallel and perpendicular mirror planes with respect to the axis of rotation?

[@aamirhussain2334]

I am also confuse in this.

[@mostafaeid9955]

is there a difference between a symbol 2m and 2/m?

[@mohamedkhalil1824]

Please where this book

[@MrArthurUZ]

Thank you very much for the great materials. I wonder if can share presentation slides as well (ppt or pdf).