Polystyrene, freeze-fractured SEM

Videonummer 12590659
Polystyrene. Freeze-fractured coloured scanning electron microscopy (SEM) footage of two grains of polystyrene. One has been fractured open by freezing with liquid nitrogen at minus 196 degrees Celsius. This has revealed the interior structure, including the walls of the air-filled compartments. Polystyrene is a thermoplastic polymer consisting of long chains of the monomer styrene. The field-of-view at the start of the clip is 4000 by 6000 micrometres
Lizenzart: Lizenzpflichtig
Credit: Science Photo Library / NANOFLIGHT (R) MOVIE, STEFAN DILLER
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Länge: 38 Sekunden
Seitenverhältnis: 16:9
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