Structure scanning electron microscopy SEM

Many material science laboratories now have the possibility of carrying out scanning transmission electron microscopy (STEM) in addition to TEM. As yet, however, STEM has not played a significant role in studying block copolymer structures. Scanning electron microscopy (SEM) on the other hand has played a part in investigating crystalline textures. Its lower resolution, however, has meant it has not been helpful in studying domains. 

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