Figure 4
From: Fabrication of Superhydrophobic and Luminescent Rare Earth/Polymer complex Films

EDX spectrum (top) and mapping images (bottom) for PTFE-Tb3+ film.
From: Fabrication of Superhydrophobic and Luminescent Rare Earth/Polymer complex Films

EDX spectrum (top) and mapping images (bottom) for PTFE-Tb3+ film.