Table 1 Conditions of deposition in different experiments
Experiment | Precursors (M) | Overvoltage (V) | Current density (A cm-2) | Period (s) | Group | |
|---|---|---|---|---|---|---|
-1.9 | -5.66182*10-2 | Inf.a | 1 | |||
Method and substrates | Na2S2O3(0.3) | Na2S2O3(0.06) | -2.1 | -7.56863*10-2 | Inf.a | 2 |
-2.1 | -9.06196*10-2 | Inf.a | 3 | |||
Forms of voltages (injection) | CdS (0.001) | Na2S (0.001) | -5.0 | -4.42343*10-3 | Inf.a | 4 |
-5.0 | -2.94895*10-3 | 2 | 5 | |||
0 | -7.62940*10-7 | 2 | ||||
-5.0 | -1.31268*10-3 | 2 | 6 | |||
+5.0 | 1.18708*10-3 | 2 | ||||
Morphology and structure versus voltage amplitude | CdS (0.001) | Na2S (0.001) | -2.5 | -5.81360*10-4 | 2 | 7 |
+2.5 | 2.34985*10-4 | 2 | ||||
-5.0 | -1.30234*10-3 | 2 | 8 | |||
+5.0 | 1.20498*10-3 | 2 | ||||
-6.0 | -2.07529*10-3 | 2 | 9 | |||
+6.0 | 1.54178*10-3 | 2 | ||||
-7.0 | -3.50537*10-3 | 2 | 10 | |||
+7.0 | 2.50537*10-3 | 2 | ||||
-9.0 | -5.00245*10-3 | 2 | 11 | |||
+9.0 | 3.23547*10-3 | 2 | ||||
-10.0 | -6.65894*10-3 | 2 | 12 | |||
+10.0 | 5.85234*10-3 | 2 | ||||
Different concentration with voltage modulation | CdS (0.003) | Na2S (0.003) | -2.5 | -2.36574*10-3 | 2 | 13 |
+2.5 | 1.78911*10-3 | 2 | ||||
-5.0 | -3.95514*10-3 | 2 | 14 | |||
+5.0 | 4.87913*10-3 | 2 | ||||
-6.0 | -6.93433*10-3 | 2 | 15 | |||
+6.0 | 4.98143*10-3 | 2 | ||||
-7.0 | -7.68741*10-3 | 2 | 16 | |||
+7.0 | 5.35164*10-3 | 2 | ||||
-9.0 | -8.09984*10-3 | 2 | 17 | |||
+9.0 | 6.15614*10-3 | 2 | ||||
-10.0 | -9.88776*10-3 | 2 | 18 | |||
+10.0 | 8.00364*10-3 | 2 | ||||
CdS (0.003) | Na2S (0.005) | -2.5 | -4.06871*10-3 | 2 | 19 | |
+2.5 | 3.99878*10-3 | 2 | ||||
-5.0 | -6.79454*10-3 | 2 | 20 | |||
+5.0 | 5.51788*10-3 | 2 | ||||
-6.0 | -8.23256*10-3 | 2 | 21 | |||
+6.0 | 6.84196*10-3 | 2 | ||||
-7.0 | -9.94613*10-3 | 2 | 22 | |||
+7.0 | 9.21516*10-3 | 2 | ||||
-9.0 | -1.36516*10-2 | 2 | 23 | |||
+9.0 | 1.24556*10-2 | 2 | ||||
-10.0 | -2.31949*10-2 | 2 | 24 | |||
+10.0 | 1.93546*10-2 | 2 | ||||