@misc{ccbaf22fbdbd44c7b893cfffed637b71,
title = "Effective Dielectric Passivation Scheme in Area-Selective Front/Back Poly-Si/SiOx Passivating Contact Solar Cells",
abstract = "Explored different dielectric passivation schemes on lifetime samples after removing poly-Si completely. Showed that SiNx/Al2O3 had the best passivation properties on SiOx/n+ c-Si in diffused surface. Applied SiNx/Al2O3 stack on poly-Si/SiOx passivating contact device and showed large improvement in Jsc, with best device efficiency of 21.8%. Future work: CV measurement of dielectric stacks to obtain Qf and Dit.",
keywords = "dielectric, high efficiency solar cell, passivation, photovoltaic, poly Si/SiOx, PV",
author = "Kejun Chen and Sumit Agarwal and William Nemeth and San Theingi and Matthew Page and Paul Stradins and David Young",
year = "2021",
language = "American English",
series = "Presented at the 48th IEEE Photovoltaic Specialists Conference (PVSC 48), 20-25 June 2021",
type = "Other",
}
