Rongkun Zheng

All-PbS colloidal quantum dot tandem solar cells with an ITO interlayer: A combined simulation and experimental study

Colloidal quantum dot (CQD) solar cells hold great promise for applications in single-junction and tandem solar cells owing to their adaptable bandgaps. However, power conversion efficiencies (PCEs) of their tandem solar cells still lag far behind their single-junction counterpar...