Open AccessВысокотемпературная теплоемкость твердых растворов Zn-=SUB=-2-=/SUB=-V-=SUB=-2-=/SUB=-O-=SUB=-7-=/SUB=--Cu-=SUB=-2-=/SUB=-V-=SUB=-2-=/SUB=-O-=SUB=-7-=/SUB=-
Author(s) -
Л. Т. Денисова,
N. V. Belousova,
Н. А. Галиахметова,
В. М. Денисов,
Е. О. Голубева
Publication year - 2018
Publication title -
fizika tverdogo tela
Language(s) - English
Resource type - Journals
eISSN - 1726-7498
pISSN - 0367-3294
DOI - 10.21883/ftt.2018.07.46112.006
Subject(s) - analytical chemistry (journal) , crystallography , calorimetry , zinc , manganese , materials science , chemistry , thermodynamics , physics , metallurgy , chromatography
Differential scanning calorimetry has been used to study the influence of temperature on the heat capacity of synthesized vanadates Zn_2V_2O_7, (Cu_0.56Zn_1.44)V_2O_7, and (Cu_1.0Zn_1.0)V_2O_7. It is found that dependences C _ p = f ( T ) have extremes. The thermodynamic properties of Zn_2V_2O_7 have been determined.