Skip to main content
. 2024 Oct 19;111:107108. doi: 10.1016/j.ultsonch.2024.107108

Table 4.

XPS data as deduced from measurements in Fig. 5.

x-Mn = 0.4 x-Mn = 0.6
Fe3+ (%) A- sites 55.72 39.64
B- sites 44.28 60.36
Mn2+ (%) A- sites 34.43 85.22
B- sites 65.57 41.78
Zn2+ (%) A- sites 100.00 88.17
B- sites 0.00 11.83