Table 3. Curve fitting results of the EXAFS data at Ag K-edge of the catalysts.

	shell	N	R(Å)	σ2(Å)
Ag/C	Ag-Ag	9.6	2.86(1)	0.01
Ag/LaMnO3	Ag-Ag	10.1	2.85(1)	0.01