Figure 4
From: Breast cancer biomarker detection through the photoluminescence of epitaxial monolayer MoS2 flakes

Results for the biosensing test in 4 different flakes for (a) miRNA21c and (b) miRNA21nc. Values are the average of the different spectra measured in each flake. A redshift of 16 nm takes place for miRNA21c while miRNA21nc shows no change. Statistical errors lie within the points of the graph.