For citations:
Staskov N.I., Sotsky A.B., Miheev S.S., Gaponenko N.V., Kholov P.A., Raichenok T.F. Optical characteristics of annealed barium titanate films formed by the sol-gel method. Zhurnal Prikladnoii Spektroskopii. 2020;87(6):918-925. (In Russ.)