Electron microscopy
 
P2 (3) Space Group
- Practical Electron Microscopy and Database -
- An Online Book -
Microanalysis | EM Book                                                                                   http://www.globalsino.com/EM/        

This book (Practical Electron Microscopy and Database) is a reference for TEM and SEM students, operators, engineers, technicians, managers, and researchers.
=================================================================================

 

Table 1852. P2 (3) space group.

Name in the International Tables for Crystallography
P2 P
10 2
Crystal system
Monoclinic 2/m
Asymm
0 ≤ x ≤ 1 and 0 ≤ y ≤ 1 and 0 ≤ z ≤ 1/2
2 Absence of reflections

(0 k 0) when k = odd (assuming the unique axis is b)

Translation
 
Symmetry (atomic coordinates)
X, Y, Z; -X, Y, -Z
Crystal symmetry
Is non-centrosymmetric because it has not -x,-y,-z in its symmetry.
Crystal examples
 

 

 

 

=================================================================================
The book author (Yougui Liao) welcomes your comments, suggestions, and corrections, please click here for submission. If you let book author know once you have cited this book, the brief information of your publication will appear on the “Times Cited” page.