Figure 2 | Scientific Reports

Figure 2

From: First-principles investigation of LaMg2Ni and its hydrides

Figure 2

Model of LaMg2Ni (100) surface with H adsorbed on the bridge site of La–Ni atoms (a), the top site of La atom (b) and the top site of Ni atom (c). Red, green, blue and white spheres denote La, Mg, Ni and H atoms, respectively. Numbers in the figure are the initial La–H and/or Ni–H distances.

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