Microsoft PowerPoint - 108-108-太é½è…½PV(Photovoltaic) (Photovoltaic) PV
(Solar Cells) (Solar Cells)
0.2μm1μm
W/m2
3

poly crystal
amorphous
4
5
0.5W 55mm*70mm 1W 80mm*100mm 2W 80mm*180mm

2 2 6 2 21 2 2 3 3
2 8 4
8
GeP-N0.2 0.3VSiP-N0.60.7V
9
ab
10
23
19
C
14
15
c p
kT Rn q


Fill FactorFF
PmW EW/m2 Acm2 VOC ISC
max
Fill FactorFF
PmW EW/m2 Acm2 VOC ISC
0.5W 55mm*70mm
2W
22
Voc × Isc
PmW EW/m2 Acm2 VOC ISCm m mP V I
1

nR VdV R

23
19
C
c p
kT Rn q
24
nR VdV R

I_SC V_OC
nR VdV R

32
2W
42W


33

keithley2380
0.000A… 1mA…0.1mA

1R_SH 2
37

1R_p 2
38
C.V.(V) I(A) C.V.(V) I(A) C.V.(V) I(A) C.V.(V) I(A) C.V.(V) I(A)
0.1 0.0132 0.1 0.0135 0.1 0.0134 0.1 0.0135 0.1 0.0141
0.2 0.013 0.5 0.0133 0.5 0.0132 0.5 0.0133 0.5 0.0139
0.3 0.0129 1 0.013 1 0.0131 1 0.0132 1 0.0139
0.4 0.0128 1.5 0.0127 1.5 0.0128 1.5 0.0129 1.5 0.0139
0.6 0.0126 2 0.0125 2 0.0126 2 0.0128 2 0.0138
0.8 0.0124 2.5 0.0122 2.5 0.0124 2.5 0.0127 2.5 0.0138
1 0.0122 3 0.0119 3 0.0123 3 0.0126 3 0.0137
1.5 0.0116 3.5 0.0117 3.5 0.0121 3.5 0.0124 3.5 0.0136
2 0.0111 4 0.0114 4 0.0119 4 0.0123 4 0.0136
2.5 0.0106 4.5 0.0112 4.5 0.0117 4.5 0.0122 4.5 0.0136
3 0.01 5 0.0109 5 0.0116 5 0.0121 5 0.0135
3.2 0.0098 5.5 0.0101 5.5 0.0108 5.5 0.0109 5.5 0.0131
3.4 0.0096 5.6 0.0086 5.6 0.0091 5.6 0.0088 5.6 0.0121
3.6 0.0094 5.7 0.0054 5.7 0.0057 5.65 0.0069 5.65 0.0107
3.8 0.0092 5.75 0.0032 5.75 0.0033 5.7 0.0047 5.7 0.0092
4 0.009 5.8 0.0004 5.8 0.0005 5.75 0.002 5.75 0.0074
4.2 0.0088 5.9 0.0002 5.8 0.0003 5.8 0.005
4.4 0.0086 5.85 0.0024
4.6 0.0084 5.9 0.0001
4.8 0.0082
5 0.0079
5.1 0.0078
5.5 0.0071
5.6 0.006
5.7 0.0033
5.75 0.0011
5.8 0.0002
1R_p 2

39
40

2
~3.2%
2
1R_SH 2
2
1

5
W/m^2
28W 42W
______CM


51
~
52
2R_sR_p
0 0100m