Figure 11. TEM micrograph of sepia melanin nanoparticles scaled 2 nm and the corresponding histogram of distances distribution between chains of polymers

From

Morphological and Chemical Composition Characterization of Commercial Sepia Melanin

Agnes Mbonyiryivuze, Z. Y. Nuru, Balla Diop Ngom, Bonex Mwakikunga, Simon Mokhotjwa Dhlamini, Eugene Park, Malik Maaza

American Journal of Nanomaterials. 2015, 3(1), 22-27 doi:10.12691/ajn-3-1-3