1.
Aluminum-oxide-based inversion layer solar cells on n-type c-Si Proceedings Article
In: WIP, (Hrsg.): Proceedings of the 28th European Photovoltaic Solar Energy Conference, S. 947-951, Paris, France, 2013, ISBN: 3-936338-33-7.
2.
High fill factors of back-junction solar cells without front surface field diffusion Proceedings Article
In: WIP, (Hrsg.): Proceedings of the 27th European Photovoltaic Solar Energy Conference, S. 866-869, Frankfurt, Germany, 2012, ISBN: 3-936338-28-0.