Q:how to determine crystal structure in TEM? BT110JFN 入耕电子束 Niiol92 样品 20 220 [- Cayw=[I1】 000 020 爱瓦尔德球 5 1/nm B=[001] (hkl The diffraction pattern represents a 1i2 1i2 reciprocal lattice plane with reciprocal lattice 002 000 R 002 points which are shown as the diffraction 110 112 衍射花种 spots.(p.108 on text book) 8Q: how to determine crystal structure in TEM? 8