T. I. Chupakhina, Yu. A. Deeva, N. V. Melnikova, V. V. Gorin, I. S. Sivkov, O. I. Gyrdasova, “Synthesis, structure and dielectric properties of new oxide compounds Ln1−xSr1+xCux/2Ti1−x/2O4 (Ln=La, Pr, Nd) belonging to the structural type of K2NiF4”, Mendeleev Commun., 2019, Volume 29, Issue 3,Pages 349

This article is cited in 6 papers

Communications

Synthesis, structure and dielectric properties of new oxide compounds Ln_1−xSr_1+xCu_x/2Ti_1−x/2O₄ (Ln=La, Pr, Nd) belonging to the structural type of K₂NiF₄

T. I. Chupakhina^a, Yu. A. Deeva^ab, N. V. Melnikova^b, V. V. Gorin^b, I. S. Sivkov^b, O. I. Gyrdasova^a

^a Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation
^b Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg, Russian Federation

Abstract: New complex oxides Ln_1−xSr_1+xCu_x/2Ti_1−x/2O₄ (where Ln is La, Pr, or Nd) possessing the K₂NiF₄ type structure were synthesized. Their structure and dielectric properties were characterized. Low values of the dielectric loss tangent in the radio frequency range have been revealed, which correlates with their structural anisotropy and morphology.

Language: English

DOI: 10.1016/j.mencom.2019.05.037