Lithium holmium fluoride

Lithium holmium fluoride
Identifiers
3D model (JSmol)	Interactive image;
	InChI InChI=1S/4FH.Ho.Li/h4*1H;;/q;;;;+3;+1/p-4 Key: LBURCHZQDITKAP-UHFFFAOYSA-J;
	SMILES [Li+].[Ho+3].[F-].[F-].[F-].[F-];
Properties
Chemical formula	F4HoLi
Molar mass	247.86 g·mol−1
Related compounds
Other cations	Yttrium lithium fluoride
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Lithium holmium fluoride is a ternary salt with chemical formula LiHoF₄. At temperatures below 1.53 K, it is ferromagnetic described by the Ising model, but the interaction coefficients arise through superexchange.^[1]^[2] Above that temperature, it paramagnetizes.^[2] Even at 0 K, LiHoF₄ exhibits a quantum phase transition, aligning with an external magnetic field.^[3]

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