Table 1. Mean Size and Lattice Plane Distances of Sc(0), Zr(0), Hf(0), or Mn(0) Nanoparticles.

metal	mean size/nm	measured lattice plane distance/Å	lattice plane distance of bulk reference/Å
Sc(0)	2.4 ± 0.2	2.5	hexagonal Sc(0): d01̅1 with 2.5 Å22,25
Zr(0)	4.0 ± 0.9	2.9	hexagonal β-Zr(0): d100 with 2.8 Å26
Hf(0)	8.0 ± 3.9	2.6	hexagonal Hf(0): d1̅10 with 2.7 Å27
Mn(0)	2.4 ± 0.3	2.0	cubic α-Mn(0): d2̅40 with 2.0 Å28