Structural defects and recombination behavior of excited carriers in Cu(In,Ga)Se2 solar cells
The carriers’ behavior in neutral region (NTR) and space charged region (SCR) of Cu(In,Ga)Se2 thin film based solar cells has been investigated by temperature dependent photoluminescence (PL-T), electroluminescence (EL-T) and current-voltage (IV-T) from 10 to 300 K. PL-T spectra show that three kind...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2016-08-01
|
| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4961701 |