@article{DresslerRauerKaloudisetal.2014, author = {Katharina Dressler and Miriam Rauer and Michael Kaloudis and Stefan Dauwe and Axel Herguth and Giso Hahn}, title = {Nondestructive Characterization of Voids in Rear Local Contacts of PERC-Type Solar Cells}, journal = {IEEE Journal of Photovoltaics}, volume = {2015}, number = {1}, pages = {70 -- 76}, doi = {10.1109/JPHOTOV.2014.2359745}, year = {2014}, }