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. 2018 Nov 14;13:363. doi: 10.1186/s11671-018-2766-0

Table 2.

XPS analysis of V 2p3/2 in a-VOx thin films

Name Oxidation state Position (eV) FWHM (eV) At%
a-VOx-6 Pa V5+ 2p3/2 517.31 1.21 68.35
V4+ 2p3/2 516.20 1.98 31.65
a-VOx-13 Pa V5+ 2p3/2 517.32 1.22 68.00
V4+ 2p3/2 516.23 2.10 32.00
a-VOx-30 Pa V5+ 2p3/2 517.31 1.21 63.65
V4+ 2p3/2 516.27 2.08 36.35