Research Article

Synthesis, Structural Characterization, and Thermal Properties of the Poly(methylmethacrylate)/δ-FeOOH Hybrid Material: An Experimental and Theoretical Study

Figure 9

Surface potential energy of δ-FeOOH/PMMA as a function of the (I) Si-C-C-C and (II) C-O-C-C angles. 3D surface: 1′ versus 2′ versus energy. Energy = distance weighted least squares.