Thermal Conductivity of Single-Crystal ZrO 2 -Based Solid Solutions Co-Alloyed with Scandium, Cerium, and Yttrium Oxides

M. A. Borik; A. V. Kulebyakin; I. E. Kuritsyna; E. E. Lomonova; V. A. Myzina; P. A. Popov; F. O. Milovich; N. Yu. Tabachkova

doi:10.1134/S1063783419120060

Thermal Conductivity of Single-Crystal ZrO₂-Based Solid Solutions Co-Alloyed with Scandium, Cerium, and Yttrium Oxides

Authors: Borik M.A.¹, Kulebyakin A.V.¹, Kuritsyna I.E.², Lomonova E.E.¹, Myzina V.A.¹, Popov P.A.³, Milovich F.O.⁴, Tabachkova N.Y.¹^,4
Affiliations:
1. Prokhorov General Physics Institute, Russian Academy of Sciences
2. Institute of Solid State Physics, Russian Academy of Sciences
3. Petrovsky Bryansk State University
4. National University of Science and Technology MISiS
Issue: Vol 61, No 12 (2019)
Pages: 2397-2402
Section: Impurity Centers
URL: https://ogarev-online.ru/1063-7834/article/view/206993
DOI: https://doi.org/10.1134/S1063783419120060
ID: 206993

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Abstract

The thermal conductivity of single-crystal solid solutions (ZrO₂)_1 – _x _– _y _– _z(Sc₂O₃)_x(CeO₂)_y(Y₂O₃)_z (x = 0.08–0.10; y = 0.005–0.01; z = 0–0.005) was measured in the temperature range 50–300 K. Phase composition and defective structure of crystals were studied.