Crystal growth and magnetic properties of pyrochlore iridate Bi2Ir2O7.

Autor: Kumar, Harish, Klinger, M., Jesche, A., Kuntscher, C. A.
Předmět:
Zdroj: AIP Conference Proceedings; 2024, Vol. 2995 Issue 1, p1-4, 4p
Abstrakt: We report the single crystal growth of pyrochlore iridate Bi2Ir2O7 and its magnetic properties. The single crystals of Bi2Ir2O7 have been grown at 1150°C through the self-flux method. The crystals are found in octahedron-type shape with a typical size of ~340 µm. The Laue diffraction pattern suggests that the crystals of Bi2Ir2O7 are in a unique crystalline domain. Temperature-dependent zero-field and field-cooled magnetization data do not exhibit magnetic bifurcation down to 2 K and isothermal magnetization at 2K show a low moment 0.019 µB/f.u. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index