Table 2: Standard JCPDS card of bulk ZnO with hexagonal structure (JCPDS number 36-1451).

, (°)Intensity

31.728578100
34.400442002
36.212999101
47.494229102
56.519324110
62.803276103
66.28344200
67.866243112
68.992114201
72.51619004
76.86038202
81.31519104
89.50074203