L R AS Published on Monday 24 May 2021 - n° 363 - Categories:R&D
TCO-free heterojunction silicon solar cell
Scientists at the German research centre Forschungszentrum Juelich GmbH have produced a heterojunction silicon solar cell without transparent conducting oxide (TCO)
to the front contact. With a surface area of 4 cm² (2 cm x 2 cm), it achieved an efficiency of 22%.
PV Magazine of 21 May 2021