The FTIR spectra of Ag/Ag₂O composites doped with silver nanoparticles

Figures & data

Table 1. The plasma exposure conditions for each sample.

The sample	Distance from the discharge centre (mm)	Plasma power (W)	Plasma pressure (Pa)	Plasma processing time (min)
A	250.0	250.0	300.0	30.0
B	250.0	500.0	300.0	30.0
C	250.0	750.0	300.0	30.0
D	250.0	1000.0	300.0	30.0
E	250.0	1250.0	300.0	30.0

Figure 1. The FTIR spectra of the prepared Ag/Ag₂O composites.

Figure 2. The coefficient µ as a function of the oxygen plasma power.

Table 2. The grain size and optical band gap for all samples.

Sample code	Grain size (nm)	Optical band gap (eV)
A	5.347	3.770
B	33.013	3.7220
C	34.941	3.700
D	38.847	3.599
E	7.412	3.759

Figure 3. The coefficient µ as a function of the energy band gap.

Figure 4. The coefficient µ as a function of the silver oxide grain size.

Figure 5. The peak ɑ position as a function of the oxygen plasma power.

Data availability statement

All the data are included in the manuscript.