N. I. Matskevich, A. V. Klimenko, A. N. Semerikova, V. P. Zaitsev, M. Yu. Rozhina, D. I. Frolov, O. I. Anyfrieva, “Determination of enthalpies for potassium molybdate doped by gadolinium K5Gd(MoO4)4”, Mendeleev Commun., 2025, Volume 35, Issue 6,Pages 705

This article is cited in 1 paper

Communications

Determination of enthalpies for potassium molybdate doped by gadolinium K₅Gd(MoO₄)₄

N. I. Matskevich^a, A. V. Klimenko^a, A. N. Semerikova^a, V. P. Zaitsev^b, M. Yu. Rozhina^a, D. I. Frolov^a, O. I. Anyfrieva^a

^a A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russian Federation
^b Siberian State University of Water Transport, 630033 Novosibirsk, Russian Federation

Abstract: For the first time, a standard formation enthalpy for the K₅Gd(MoO₄)₄ compound was measured by solution calorimetry. Stabilization energy and lattice enthalpy were calculated. It was shown that the compound is thermodynamically stable with respect to decomposition into simple oxides, which makes it promising for practical applications.

Keywords: potassium molybdate doped by gadolinium, formation enthalpy, stabilization energy, lattice enthalpy, solution calorimetry, solid state synthesis.

Received: 19.05.2025
Accepted: 30.06.2025

Language: English

DOI: 10.71267/mencom.7829