92 wt% Cu - 8 wt% CeO₂

80 wt% Cu - 20 wt% CeO₂

Density (g∙cm⁻³)

8.12 ± 0.05

7.66 ± 0.03

Specific gravity (%)

92

88

Electrical conductivity (%IACS)

38 ± 5

15 ± 3

Vickers Hardness (HV₅)

69 ± 2

88 ± 4

Phase quantification (wt%)

Cu

91.90 ± 0.05

82.75 ± 0.06

CeO₂

8.1 ± 0.2

17.2 ± 0.2

Crystallite size (nm)

Cu

61.0

72.6

CeO₂

40.1

49.0

Cell parameter (nm)

Cu

0.361825 ± 0.00009

0.36182 ± 0.0001

CeO₂

0.54135 ± 0.0004

0.54149 ± 0.0003

EDS (wt%)

Cu

9.13

85.30

Ce

6.58

13.30

O

0.28

1.55