1. T. Tomita, in Technical Digest of the International PVSEC-17, Fukuoka, Japan (2007), p. 1
2. Y. Tsunomura, Y. Yoshimine, M. Taguchi, T. Kinoshita, H. Kanno, H. Sakata, E. Maruyama, M. Tanaka, in Technical Digest of the International PVSEC-17, Fukuoka, Japan (2007), p. 387
3. M. Reuter, W. Brendle, O. Tobail, J.H. Werner, in Technical Digest of the International PVSEC-17, Fukuoka, Japan (2007), p. 424 (17% for 50 micron thick cell, transfer method)
4. G. Hahn, S. Seren, M. Kaes, A. Schönecker, J.P. Kalejs, C. Dubé, A. Grenko, C. Belouet, in Conference Record of the 2006 IEEE 4th World Conference on Photovoltaic Energy Conversion, WCPEC-4, vol. 1 (2007), p. 972
5. M. Gloeckler, in Technical Digest of the International PVSEC-17, Fukuoka, Japan (2007), p. 116