• Inoue, Y.; Hala, M.; Steigert, A.; Klenk, R.; Siebentritt, S.: Optimization of buffer layer/i-layer band alignment. In: 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015Piscataway, NJ: IEEE, 2015. - ISBN 978-1-4799-7945-5, p. 1-5

10.1109/PVSC.2015.7355902