Figure 4From: Chemo-sensors development based on low-dimensional codoped Mn2O3-ZnO nanoparticles using flat-silver electrodesEvaluation of elemental binding energy (eV) analysis for doped Mn2O3-ZnO NPs with MgKα1 radiation at room conditions. XPS of (a) full-energy scale (0~1350.0 eV), (b) O1s level, (c) Mn3s level, (d) Mn2p level, and (e) Zn2p level.Back to article page