Scanning electron micrograph of an EM grid. It is a thin-foil mesh,and it can be made from a number of different metals (copper,gold,nickel etc.) and have various spacing patterns | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Phillips, David M. |
Bildgröße: | 3702 px × 4723 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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