1. A. Janotti and C. G. V. de Walle, Rep. Prog. Phys., 72, No. 12, 126501-1–126501-29 (2009).
2. A. B. Djurisic and Y. H. Leung, Small, 2, Nos. 8–9, 944–961 (2006).
3. N. M. Denisov, F. A. d′Avitaya, and V. E. Borisenko, Neorg. Mat., 50, No. 6, 620–624 (2014) [N. M. Denisov, F. A. d'Avitaya, V. E. Borisenko, Inorg. Mater., 50, No. 6, 572–575 (2014)].
4. N. M. Denisov, A. V. Baglov, V. E. Borisenko, and E. V. Drozdova, Neorg. Mater., 52, No. 5, 570–575 (2016). [N. M. Denisov, A. V. Baglov, V. E. Borisenko, and E. V. Drozdova, Inorg. Mater., 52, No. 5, 523–528 (2016).]
5. N. M. Denisov, A. V. Baglov, and V. E. Borisenko, Neorg. Mater., 53, No. 2, 161–165 (2017) [N. M. Denisov, A. V. Baglov, and V. E. Borisenko, Inorg. Mater., 53, No. 2, 176–180 (2017)].