TY JOUR TI Study of the nature of interaction in the ternary system Sm-Pb-Te along the sectionSm2Te3- PbTe KW solid solutions KW microstructure KW diffractograms KW physicochemical analysis KW phase diagram KW electrical conductivity KW thermo EMF JO Journal of Natural Sciences Research AU Valiev, V.K. AU Gasanov, K.S. PY 2022 IS 7 PB INFRA-M Academic Publishing LLC.