Ontology highlight
ABSTRACT:
SUBMITTER: Xie R
PROVIDER: S-EPMC6700085 | biostudies-other | 2019 Aug
REPOSITORIES: biostudies-other
Xie Rongbin R Ishijima Naoya N Sugime Hisashi H Noda Suguru S
Scientific reports 20190819 1
Solution-based heterojunction technology is emerging for facile fabrication of silicon (Si)-based solar cells. Surface passivation of Si substrate has been well established to improve the photovoltaic (PV) performance for the conventional bulk Si cells. However, the impact is still not seen for the heterojunction cells. Here, we developed a facile and repeatable method to passivate the Si surface by a simple 1-min annealing process in vacuum, and integrated it into the heterojunction cells with ...[more]