Research Article
Study on the Stability of Unpackaged CdS/CdTe Solar Cells with Different Structures
Table 1
Dark
and
parameters of samples before and after thermal cycling.
| Sample | Experimental condition | | (mA/cm2) | (μ) | (1014 cm-3) | (V) |
| 1 | Initial | 2.10 | | 0.65 | 1.36 | 0.65 | After 25 temperature cycles | 2.34 | | 0.70 | 1.29 | 0.60 | After 50 temperature cycles | 3.01 | | 0.83 | 1.22 | 0.66 | After 100 temperature cycles | 5.76 | | 0.88 | 1.28 | 0.66 |
| 2 | Initial | 1.98 | | 0.55 | 1.30 | 0.60 | After 25 temperature cycles | 2.20 | | 0.80 | 1.24 | 0.74 | After 50 temperature cycles | 2.22 | | 0.68 | 1.14 | 0.59 | After 100 temperature cycles | 2.20 | | 0.77 | 1.24 | 0.68 |
| 3 | Initial | 2.12 | | 0.57 | 1.37 | 0.56 | After 25 temperature cycles | 2.10 | | 0.52 | 1.32 | 0.52 | After 50 temperature cycles | 2.14 | | 0.59 | 1.24 | 0.51 | After 100 temperature cycles | 2.36 | | 0.59 | 1.27 | 0.53 |
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