Wang, Taowen; Ehre, Florian; Weiss, Thomas Paul; Veith‐Wolf, Boris; Titova, Valeriya; Valle, Nathalie; Melchiorre, Michele; Ramírez, Omar; Schmidt, Jan; Siebentritt, Susanne
(Weinheim : Wiley-VCH, 2022)
To achieve a high fill factor, a small diode factor close to 1 is essential. The optical diode factor determined by photoluminescence is the diode factor from the neutral zone of the solar cell and thus a lower bound for ...