Model for contact formation of novel TeO2 containing Pb-free silver paste on n+ and p+ doped crystalline silicon Fabian Geml, Benjamin Gapp, Simon Johnson, Patricia Sutton, Angela Goode, Jonathan Booth, Heiko Plagwitz and Giso Hahn EPJ Photovolt., 14 (2023) 8 Published online: 07 February 2023 DOI: 10.1051/epjpv/2022034