Sample

Peak height of Pd (111) (A.U)

Peak FWHM of Pd (111) (˚)

Crystallite size from Scherrer’s equation (nm)

Pd/XC-72(EA)

312

0.73

11.2

Pd/XC-72(EG)

157

1.01

8.1

Pd/XC-72(GI)

146

1.31

6.2