I am working on simulating a tandem solar cell in sentaurus tcad.I am facing convergence issues after introducing the aSi tunnel junction ?

The top cell consists of SpiroOmetad(HTL)>Perovskite>TiO2(ETL) and Botton subcell consists of aSip++>cSi>aSin++.Individually when i simulated these subcells they converged and...

31 March 2025 5,537 1 View