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. 2019 Nov 4;9(61):35862–35871. doi: 10.1039/c9ra02958c

Adsorption energy and transfer charge of oxygen species on metal Ag decorated SnO2 (110) surface.

Adsorption configuration Adsorption energy (eV) O–O bond length (Å) Transfer charge of O2 (e) Transfer charge of Ag atom (e)
Ag-1 −1.63 1.345 −0.468 0.032
Ag-2 −0.98 1.309 −0.304 −0.043
Ag-3 −0.98 1.309 −0.304 −0.047
Ag-4 −0.98 1.279 −0.253 0.016
Ag-5 −0.98 1.319 −0.332 0.060
Ag-6 −0.98 1.320 −0.336 0.058