Figure 1
From: Visualizing Degradation of Black Phosphorus Using Liquid Crystals

The LC alignment on the BP. (a) A schematic top view of the LC molecule on the BP lattice. (b) A schematic of the LC coated BP with a cover glass. (c) An optical image of the BP Flake. (d) A POM Image of the LC coated BP confirms the alignment of the LC (e) A Raman spectra of the Pristine BP and the LC coated BP. The scale bar = 10 μm.