Thickness oscillations in a PS-b-PMMA thin film on Si
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Thickness oscillations in a PS-b-PMMA thin film on Si

Thickness oscillations in a PS-b-PMMA thin film on Si, caused by a dirt particle falling into the diblock copolymer solution during spin coating. The surface morphology of the diblock copolymer film is influenced by the film thickness
Device: NTEGRA Aura
Tip: HA_NC
Sample Courtesy: Dr. Stanislav Leesment
Image Courtesy: Dr. Denise Erb, Deutsches Elektronensynchrotron

erb2_20x20um
erb2_20x20um
Thickness oscillations in a PS-b-PMMA thin film on Si

size: 20x20 um
SPM principle: Amplitude modulation AFM
erb2_scales
Topo with scales

size: 20x20 um
SPM principle: Amplitude modulation AFM
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