For those who want to riddle it out (and as structural biologists hopefully
don’t come across mirror and glide planes) a ppt where you can
take the International Tables and superimpose the tetragonal PG diagrams on
the Kaleidoscope. Find the unit cell first, and then ferret out the rest.
htt
Looks like no. 12 p4g to me:
http://www2.clarku.edu/faculty/djoyce/wallpaper/wall12.html
Happy New Year.
On Sat, 1 Jan 2022 at 20:52, Bernhard Rupp wrote:
> ..and which one of the 17 plane groups do we see here?
>
> Cherrs br
>
> On Sat, Jan 1, 2022, 12:47 Phoebe A. Rice wrote:
>
>> Apologies
