| Sensors |
I.P % |
Linear range (M) |
Slope(mV/decade) |
t |
Sensors |
I.P % |
Linear range (M) |
Slope(mV/decade) |
t |
|
| Ag- CWECu-CWE |
| Ns-ST/Ag |
0.5 |
3.9 x 10-7-1.0 x 10-2 |
59.5 ± 0.5 |
20 d |
Ns-ST/Cu |
0.5 |
1.0 x 10-6-1.0 x 10-2 |
57.5 ± 0.5 |
9 d |
| Ns-SM/Ag |
1.0 |
6.3 x 10-7-1.0 x 10-2 |
58.5 ± 0.5 |
15 d |
Ns-SM/ Cu |
1.0 |
6.3 x 10-7-5.0 x 10-3 |
56.5 ± 0.5 |
7 d |
| Ns-PT/Ag |
1.0 |
5.0 x 10-7-1.0 x 10-2 |
60.5 ± 0.5 |
27 d |
Ns-PT/ Cu |
1.0 |
7.8 x 10-7-1.0 x 10-2 |
58.5 ± 0.5 |
12 d |
| Ns-PM/Ag |
2.5 |
3.5 x 10-7-1.0 x 10-2 |
57.0 ± 0.5 |
12 d |
Ns-PM/ Cu |
2.5 |
5.0 x 10-7-1.0 x 10-2 |
57.0 ± 0.5 |
10 d |
| Ns-TPB/Ag |
3.0 |
3.9 x 10-7-7.9 x 10-3 |
57.5 ± 0.5 |
15 d |
Ns-TPB/ Cu |
3.0 |
5.0 x 10-6-8.2 x 10-3 |
57.5 ± 0.5 |
7 d |
|
| Graphite-CWEGlassy carbon-CWE |
| Ns-ST/G |
0.5 |
7.9 x 10-7-1.0 x 10-2 |
59.0 ± 0.5 |
18 d |
Ns-ST/GC |
0.5 |
2.5 x 10-7-1.0 x 10-2 |
59.5 ± 0.5 |
22 d |
| Ns-SM/G |
1.0 |
6.3 x 10-7-5.0 x 10-3 |
59.5 ± 0.5 |
17 d |
Ns-SM/GC |
1.0 |
1.0 x 10-7-1.0 x 10-2 |
59.5 ± 0.5 |
25 d |
| Ns-PT/G |
1.0 |
5.8 x 10-7-1.0 x 10-2 |
60.0 ± 0.5 |
23 d |
Ns-PT/GC |
1.0 |
5.0 x 10-8-1.0 x 10-2 |
60.5 ± 0.5 |
28 d |
| Ns-PM/G |
2.5 |
5.0 x 10-7-1.0 x 10-2 |
60.0 ± 0.5 |
15 d |
Ns-PM/GC |
2.5 |
8.9 x 10-8-1.0 x 10-2 |
61.0 ± 0.5 |
26 d |
| Ns-TPB/G |
3.0 |
8.3 x 10-7-8.4 x 10-3 |
58.5 ± 0.5 |
12 d |
Ns-TPB/GC |
3.0 |
7.9 x 10-7-1.0 x 10-2 |
58.5 ± 0.5 |
21 d |
|
| Where: PVC:TCP=1:1, t: lifetime |
| Table 2: Response characteristics of Ag, Cu, graphiteand glassy carbon four different types coated CW sensors for NsBr. |
|
