Biomedical Engineering Reference
In-Depth Information
1
2
Measured at 0.855 V:
Measured at -0.31 V:
∆=123.918, Ψ
=32.793
∆
=123.280,
Ψ
=34.286
Simulated:
Simulated:
∆=123.918, Ψ
=32.7883
∆=123.2811, Ψ
=34.3179
d
=154.2 nm
d
=255.15 nm
MG solution:
n
=1.3342,
k
=0.0010
MG solution:
n
=1.3342,
k
=0.0010
Adsorbed MG:
n
=1.3186,
k
=0.0269
d
2
=255.15 nm
Adsorbed MG:
n
=1.3186,
k
=0.0269
d
2
=154.2 nm
d
1
=31.87 nm
d
1
=31.87 nm
polyMG: n=1.2422, k=0.1464
polyMG: n=1.2422,
k
=0.1464
Pt:
n
=1.517,
k
=2.898
Pt:
n
=1.517,
k
=2.898
Time (sec)
340
320
300
280
260
240
220
200
180
170
170
3
0.6
0.3
0
20
40
60
80
100
120
140
2
160
1
0.0
-0.3
-0.6
-0.9
-1.2
-1.5
4
1.2
1.0
0.8
0.6 0.4
Voltage vs. Ag/AgCl (V)
0.2
0.0
-0.2
-0.4
-0.6
4
4
Measured at 1.2 V:
Measured at -0.5V:
∆
=123.7806,
Ψ
=32.9262
∆=127.991, Ψ=34.2896
Simulated:
Simulated:
∆
=123.8002,
Ψ
=32.7326
∆
=127.9940,
Ψ
=34.2894
d
=154.33 nm
d
=300.16 nm
MG solution:
n
=1.3342,
k
=0.0010
MG solution:
n
=1.3342,
k
=0.0010
Adsorbed MG:
n
=1.3050,
k
=0.0266
d
2
=300.16 nm
Adsorbed MG:
n
=1.3186,
k
=0.0269
d
2
=154.33 nm
polyMG: n=1.2422 k=0.1464
d
1
=32.74 nm
polyMG: n=1.2422 k=0.1464
d
1
=31.87 nm
Pt:
n
=1.517,
k
=2.898
Pt:
n
=1.517,
k
=2.898
FIGURE 13.15
An optical model simulating the adsorption layer and polymer film deposition
in progression in the solution using cyclic voltammetric method.
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