Figure 7
The time-of-flight neutron diffraction patterns for nano-Ni under atmospheric pressure and selected temperatures. The peak intensities of the hkl diffractions are normalized relative to that of (111) at T = 1073 K for width-comparison purposes. The insert shows an enlargement of a comparison of the (111) peak between T = 318 K and T = 1073 K, with the vertical axis being the measured neutron intensity. |