Electron microscopy
 
Triclinic Space Groups
- Practical Electron Microscopy and Database -
- An Online Book -
Microanalysis | EM Book                                                                                   http://www.globalsino.com/EM/        

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In the names of triclinic space groups, after the lattice type, the symbol is either 1 or -1, indicating the absence or presence of an inversion centre, respectively.

 

 

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