LabAdviser/314/Microscopy 314-307/SEM/QFEG: Difference between revisions
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= Examples of the QFEG's capabilities = | = Examples of the QFEG's capabilities = | ||
*'''SEM (Scanning Electron Microscopy)''' | *'''SEM (Scanning Electron Microscopy)''' | ||
The SEM is a remarkable technique which can offer information such as the surface morphology of a sample and also a 3D appearance of the specimen. It offers the best resolution ( | The SEM is a remarkable technique which can offer information such as the surface morphology of a sample and also a 3D appearance of the specimen. It offers the best resolution (2 nm at 30kV) at high magnification and also topographical details because of its great depth of field. | ||
[[File:20201017_Microalgae_Image01_018-1.jpg|500px|left|thumb|SEM imaging of Microalgae with gold nanoparticles]]<br clear="all" /> | [[File:20201017_Microalgae_Image01_018-1.jpg|500px|left|thumb|SEM imaging of Microalgae with gold nanoparticles]]<br clear="all" /> | ||