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Item _space_group.bravais_type


Description

              The symbol denoting the lattice type(Bravais type) to which the
               translational subgroup (vector lattice) of the space group
               belongs. It consisting of a lower case letter indicating the
               crystal system followed by an upper case letter indicating
               the lattice centring. The setting-independent symbol mS
               replaces the setting-dependent symbols mB and mC, and the
               setting-independent symbol oS replaces the setting-dependent
               symbols oA, oB and oC (see International Tables for
               Crystallography A 1995 edition p.13).

Category

space_group

Item Examples


Example 1:

triclinic (anorthic) primitive lattice

aP

Mandatory Code

no

Data Type Code

char

Enumeration Values

Item Value Description
aP n.a.
mP n.a.
mS n.a.
oP n.a.
oS n.a.
oI n.a.
oF n.a.
tP n.a.
tI n.a.
hP n.a.
hR n.a.
cP n.a.
cI n.a.
cF n.a.

 

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