Actions

Difference between revisions of "Conventional cell"

From Online Dictionary of Crystallography

(See also)
(Tidied translations and added German and Spanish (U. Mueller))
 
(4 intermediate revisions by 2 users not shown)
Line 1: Line 1:
<font color="blue">Maille conventionnelle </font>(''Fr''). <Font color="black"> Cella convenzionale </Font>(''It'')
+
<font color="blue">Maille conventionnelle</font> (''Fr''). <font color="red">Konventionelle Zelle</font> (''Ge''). <font color="black">Cella convenzionale</font> (''It''). <font color="purple">慣用単位胞</font> (''Ja''). <font color="green">Celda convencional</font> (''Sp'').
  
 
For each lattice, the '''conventional cell''' is the cell obeying the following conditions:
 
For each lattice, the '''conventional cell''' is the cell obeying the following conditions:
Line 8: Line 8:
  
 
== See also ==
 
== See also ==
*[[primitive cell]]
+
*[[Primitive cell]]
*[[unit cell]]
+
*[[Unit cell]]
*Section 2.1.3 in of ''International Tables of Crystallography, Volume A''
+
*Chapter 1.3.2.4 of ''International Tables for Crystallography, Volume A'', 6th edition
  
 
[[category: Fundamental crystallography]]
 
[[category: Fundamental crystallography]]

Latest revision as of 17:18, 9 November 2017

Maille conventionnelle (Fr). Konventionelle Zelle (Ge). Cella convenzionale (It). 慣用単位胞 (Ja). Celda convencional (Sp).

For each lattice, the conventional cell is the cell obeying the following conditions:

  • its basis vectors define a right-handed axial setting;
  • its edges are along symmetry directions of the lattice;
  • it is the smallest cell compatible with the above condition.

Crystals having the same type of conventional cell belong to the same crystal family.

See also