For citations:

Bodnar I.I., Pavlovskii V.N., Svitsiankou I.E., Yablonskii G.P. GROWTH, STRUCTURE, AND TEMPERATURE DEPENDENCE OF THE BAND GAP OF Mn_0.3Ag_0.7In_4.1S_6.8 SINGLE CRYSTALS. Zhurnal Prikladnoii Spektroskopii. 2020;87(5):741-745. (In Russ.)