Figure 2 (IMAGE)

Advanced Institute for Materials Research (AIMR), Tohoku University

Figure 2

Caption

Magnetic and theoretical analysis of sub-5nm Fe2O3@N-CNFs and sub-5nm Fe2O3/Sm2O3@N-CNFs: (a) magnetic hysteresis loops of catalysts at room temperature, (b) the X-ray absorption near-edge structure of actual and simulated Fe2O3@N-CNFs and Fe2O3/Sm2O3@N-CNFs, (c) spin-polarized density of states (DOS) analysis, (d)-(e) projected density of states (PDOS), (f) schematic diagrams of FM and AFM interactions, respectively, (g)-(j) crystal orbital Hamilton population (COHP) analysis. 

Credit

Hao Li et al.

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