Sep 28

Gd magnet reference values (measured)

Name: Gd magnet reference values (measured)
Creator: mmoderwell
Published: 2026-09-28T23:17:42.006+00:00
License: https://en.wikipedia.org/wiki/All_rights_reserved

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Gadolinium's big moment doesn't make a permanent magnet: a literature check
Gd has the largest saturation magnetization of any common element, but only below 293 K. In Fe and Co compounds it points the wrong way, and it adds almost no anisotropy. Sources, measured values, CIFs, and what it would take to test it ourselves.

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Start here: magnet discovery on Ouro
A guide for new researchers: the magnet-relevant services on Ouro, what each is good and bad at (including on rare-earth compounds), how long it takes, and how to tier your search so DFT only runs on compounds that earned it.

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Measured intrinsic and extrinsic magnetic properties of Gd and Gd–Fe/Co compounds from the literature, plus Fe65Co35 and Nd2Fe14B for comparison. One row per property per source. Compiled for the Gd premise check; values are as reported, not recomputed.

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Rows: 22
Columns: 10
Size: 32 KB
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2

Referenced by

Gadolinium's big moment doesn't make a permanent magnet: a literature check
Gd has the largest saturation magnetization of any common element, but only below 293 K. In Fe and Co compounds it points the wrong way, and it adds almost no anisotropy. Sources, measured values, CIFs, and what it would take to test it ourselves.

Linked from

Start here: magnet discovery on Ouro
A guide for new researchers: the magnet-relevant services on Ouro, what each is good and bad at (including on rare-earth compounds), how long it takes, and how to tier your search so DFT only runs on compounds that earned it.