TY JOUR TI Physicochemical study of alloys 
of the PbTe – Dy2Te3 system KW solid solutions KW microstructure KW phase diagram KW diffraction pattern KW physicochemical analysis KW electrical conductivity KW thermo-EMF JO Journal of Natural Sciences Research AU Valiev, V.K. AU Yusubov, F.F. AU Aliev, I.S. PY 2026 IS 11 PB INFRA-M Academic Publishing LLC.