Abstract
In this work, a diffusion-reaction model was employed to study Cu's role in light soaking effect of CdTe solar cells. Our simulation shows that both passivation of Cu dopants and Cu migration under light soak could cause device performance enhancement. The simulation result also suggests that 10-13 cm2/s diffusivity of Cu interstitials could explain the 10-hour long light soaking effect at 65°C.
Original language | English (US) |
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Title of host publication | 16th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2016 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 181-182 |
Number of pages | 2 |
ISBN (Electronic) | 9781467386036 |
DOIs | |
State | Published - Aug 17 2016 |
Event | 16th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2016 - Sydney, Australia Duration: Jul 11 2016 → Jul 15 2016 |
Other
Other | 16th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2016 |
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Country/Territory | Australia |
City | Sydney |
Period | 7/11/16 → 7/15/16 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Modeling and Simulation
- Numerical Analysis