Table 3: Crystal structure parameters of undoped CuO thin film.

2θ (deg)

hkl

D

a

b

c

b (deg)

D (nm)

 

 

(nm)

   

32.5

110

0.2761

0.46785

0.34272

0.51316

80.7

3.31

35.6

11-Jan

0.2554

2.877

38.7

111

0.2336

2.521

48.9

20-Feb

0.1897

3.158