Open AccessInvestigation of the Properties of Thin-Film Baroresistors based on Sm1-xGdxS Solid Solutions
Author(s) -
S. M. Soloviev,
N. N. Stepanov,
G. A. Kamenskaya,
G. D. Khavrov
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1079/3/032049
Subject(s) - crystallite , thin film , solid solution , materials science , explosive material , analytical chemistry (journal) , evaporation , deposition (geology) , phase (matter) , vacuum deposition , vacuum evaporation , metallurgy , chemistry , thermodynamics , nanotechnology , paleontology , physics , organic chemistry , sediment , biology , chromatography
The effect of Gd concentration on the physical properties of thin polycrystalline films of Sm 1-x Gd x S solid solutions obtained by explosive evaporation in vacuum of powders of the starting compounds and deposition of the latter from the gas phase on glass substrates was studied. Analysis of dependences of temperature α and baric β resistance coefficients on the Gd concentration in SmS-GdS system, as well as their ratio γ, was used as a basis to determine optimal compositions for manufacturing thin-film strain gauges and baroresistors.