A. G. Belov
Federal State Research and Development Institute of Rare Metal Industry (Giredmet JSC)
Russian Federation

2-1 Elektrodnaya Str., Moscow 111524

Aleksandr G. Belov — Cand. Sci. (Phys.–Math.), Leading Researcher

V. E. Kanevskii
Federal State Research and Development Institute of Rare Metal Industry (Giredmet JSC)
Russian Federation

2-1 Elektrodnaya Str., Moscow 111524

Vladimir E. Kanevskii — Cand. Sci. (Eng.), Senior Researcher

E. I. Kladova
Federal State Research and Development Institute of Rare Metal Industry (Giredmet JSC)
Russian Federation

2-1 Elektrodnaya Str., Moscow 111524

Evgeniya I. Kladova — Researcher

S. N. Knyazev
Federal State Research and Development Institute of Rare Metal Industry (Giredmet JSC)
Russian Federation

2-1 Elektrodnaya Str., Moscow 111524

Stanislav N. Knyazev — Cand. Sci. (Eng.), Head of the Laboratory of High-Temperature Semiconductor Compounds А^IIIВ^V

N. Yu. Komarovskiy
Federal State Research and Development Institute of Rare Metal Industry (Giredmet JSC); National University of Science and Technology “MISIS”
Russian Federation

2-1 Elektrodnaya Str., Moscow 111524;

4-1 Leninsky Ave., Moscow 119049

Nikita Yu. Komarovskiy — Trainee Researcher (1), Postgraduate Student (2)

I. B. Parfent’eva
Federal State Research and Development Institute of Rare Metal Industry (Giredmet JSC)
Russian Federation

2-1 Elektrodnaya Str., Moscow 111524

Irina B. Parfent’eva — Leading Engineer-Technologist

E. V. Chernyshova
Federal State Research and Development Institute of Rare Metal Industry (Giredmet JSC); National University of Science and Technology “MISIS”
Russian Federation

2-1 Elektrodnaya Str., Moscow 111524;

4-1 Leninsky Ave., Moscow 119049

Evgeniya V. Chernyshova — Postgraduate Student