Figure 5. Simple characterization method (left); broken polymer and nanocomposite samples (right).

From

Made to measure: Easy Synthesis and Characterization of Nanocomposites with Tailored Functionalities for Chemistry Education

Reza Saadat, Björn Bartram, Timm Wilke

World Journal of Chemical Education. 2019, 7(2), 65-71 doi:10.12691/wjce-7-2-5