A study of CdTe solar cells using Ga-doped MgxZn1-xO buffer/TCO layers: Simulation and performance analysis
A study of CdTe solar cells using Ga-doped MgxZn1-xO buffer/TCO layers: Simulation and performance analysis
The effect of stacked Ga-doped MgxZn1xO (GMZO) thin films being the n-partner buffer layer and of the transparent conducting oxide (TCO) layer on the performance of CdTe thin film solar cells has been investigated. The diversity of the electrical and optical properties of GMZO films versus Ga and Mg doping concentrations suggested the use of low-Ga-doped MgxZn1xO (LGMZO) films as a high resistance transparent buffer layer.