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Table 1 PL R factor, E _VBM and V _sbb UPS parameters, and XPS Zn binding energies

From: Influence of Atomic Hydrogen, Band Bending, and Defects in the Top Few Nanometers of Hydrothermally Prepared Zinc Oxide Nanorods

Sample type	No H* treatment	With H* treatment
Sample without H₂O	R = 4.1, E _VBM = 3.0 eV	R = 2.3, E _VBM = 2.8 eV, V _sbb = 0.51 (upward)
Sample without H₂O	Zn (BE) = 1020.5 eV	Zn (BE) = 1020.8 eV
Sample with H₂O	R = 2.2, E _VBM = 3.5 eV	R = 5.7, E _VBM = 3.76 eV, V _sbb = 0.45 (downward)
Sample with H₂O	Zn (BE) = 1021.1 eV	Zn (BE) = 1021.5 eV

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