Assertion: fibril's width | /r/HasProperty | 1 nm
Facets:
Source sentences:
text: Importantly, although the width of these fibrils seems to vary periodically between 4 ± 1 nm and 8 ± 1 nm in TEM images obtained with conventional negative staining (Fig. 1A), no width modulation is observed in unstained STEM images (Fig. 1B), where the apparent width is 8 ± 1 nm.