Ground-state degeneracy and complex magnetism of geometrically frustrated Gd2Ir0.97Si2.97

We report a new triangular-lattice intermetallic compound Gd2Ir0.97Si2.97 was successfully synthesized as single phase by deliberately introducing vacancies. Theoretical analysis suggests that the ground state is competing with several low-energy spin configurations due to magnetic frustration on a...

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Veröffentlicht in:	Physical review. B 2022-12, Vol.106 (22)
Hauptverfasser:	Chakraborty, Sudip, Gupta, Shuvankar, Pakhira, Santanu, Choudhary, Renu, Biswas, Anis, Mudryk, Yaroslav, Pecharsky, Vitalij K., Johnson, Duane D., Mazumdar, Chandan
Format:	Artikel
Sprache:	eng
Schlagworte:	antiferromagnets CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY density functional theory ferrimagnets frustrated magnetism magnetic order magnetism magnetization measurements rare-earth magnetic material resistivity measurements specific heat measurements spin glass susceptibility measurements x-ray diffractions
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