Dear all, could anyone give me some knowledge about how to determine the "Z" of the unite cell. I understand it can be determined from the density measured from the sample. In some papers, I find it was deduced from the electron diffraction patterns and I have not completely understanding about how to calculate the "Z" just from the electron diffraction patterns. Which is better In this two method, calculated from the measured density or deduced from the electron diffraction patterns? And are there any other way to determine the "Z" ?
Thanx for your comments!