Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

Concentration and temperature dependence of the thermal expansion coefficient in the superionic phase of Cu2-xSe (CROSBI ID 208703)

Prilog u časopisu | kratko priopćenje | međunarodna recenzija

Aviani, Ivica ; Vučić, Zlatko ; Horvatić, Mladen ; Gladić, Jadranko Concentration and temperature dependence of the thermal expansion coefficient in the superionic phase of Cu2-xSe // Solid state communications, 64 (1987), 10; 1317-1319. doi: 10.1016/0038-1098(87)90633-8

Podaci o odgovornosti

Aviani, Ivica ; Vučić, Zlatko ; Horvatić, Mladen ; Gladić, Jadranko

engleski

Concentration and temperature dependence of the thermal expansion coefficient in the superionic phase of Cu2-xSe

Thermal expansion coefficient β of the Cu2−xSe sample with 1.975 >= 2 − x >= 1.801 is measured in the temperature interval from 300 to 570 K. In the high-temperature phase the data are well fitted by the expression β =P1+P2/T^2 where P1 is weakly and P2 strongly dependent on x. In a simple configurational model the lattice parameter is increased only by those configurations where Cu vacancies (introduced by the deviation from stoichiometry x) are nearest neighbours. The model reproduces the temperature and qualitatively also the concentration dependence of β.

superionic conductor ; copper selenide ; thermal expansion coefficient

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

64 (10)

1987.

1317-1319

objavljeno

0038-1098

1879-2766

10.1016/0038-1098(87)90633-8

Povezanost rada

Fizika

Poveznice
Indeksiranost