Figure 1.

The powder XRD patterns of nanocrystalline GDC0.2, EuDC0.2, DyDC0.2, and HDC0.2 materials calcined at 800°C for 5 h

Baral and Sankaranarayanan Nanoscale Research Letters 2010 5:637-643   doi:10.1007/s11671-010-9527-z