1. Photovoltaics Report (2020). https://www.ise.fraunhofer.de/content/dam/ise/de/documents/publications/studies/Photovoltaics-Report.pdf (Accessed 20.02.2021). Accessed February 20, 2021.
2. V. M. Andreev, V. A. Grilikhes, and V. D. Rumyantsev, Photovoltaic Conversion of Concentrated Sunlight (Wiley, New York, 1997).
3. III–V Heterostructures in photovoltaics;Zh. I. Alferov,2007
4. V. D. Rumyantsev, V. M. Andreev, A. W. Bett, F. Dimroth, M. Hein, G. Lange, M. Z. Shvarts, and O. V. Sulima, Proc. 28th IEEE Photovoltaic Specialists Conf., Alaska, 2000, p. 1169.
5. A. G. Norman, H. L. Guthrey, M. R. Young, T. Song, and T. Moriarty, Nat. Energy 5, 326 (2020). https://doi.org/10.1038/s41560-020-0598-5