Bilbao Crystallographic Server arrow Reflection conditions

Reflection conditions for the space group I4/mmm (No. 139)

Mult. Letter Site Sym. WP Representative Reflection conditions
General:
32 o 1 (x,y,z)
hkl: h+k+l=2n
hk0: h+k=2n
0kl: k+l=2n
hhl: l=2n
00l: l=2n
h00: h=2n
Special: as above, plus
16 n .m. (0,y,z)
no extra conditions
16 m ..m (x,x,z)
no extra conditions
16 l m.. (x,y,0)
no extra conditions
16 k ..2 (x,x+1/2,1/4)
hkl: l=2n
8 j m2m . (x,1/2,0)
no extra conditions
8 i m2m . (x,0,0)
no extra conditions
8 h m.2 m (x,x,0)
no extra conditions
8 g 2mm . (0,1/2,z)
hkl: l=2n
8 f ..2/m (1/4,1/4,1/4)
hkl: k,l=2n
4 e 4mm (0,0,z)
no extra conditions
4 d -4m2 (0,1/2,1/4)
hkl: l=2n
4 c mmm . (0,1/2,0)
hkl: l=2n
2 b 4/mmm (0,0,1/2)
no extra conditions
2 a 4/mmm (0,0,0)
no extra conditions

[ Show Wyckoff Positions ]




Bilbao Crystallographic Server
http://www.cryst.ehu.es
For comments, please mail to
administrador.bcs@ehu.eus