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US 12,729,130 B2Granted
Doped rare earth-containing materials and their properties
AssigneeUnearthly Materials, Inc.
InventorsLiyanagamage Ranganath Dias, Sergio Villa-Cortes, Nugzari Khalvashi-Sutter, Bo Zheng, Gustav Michael Borstad
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Abstract
A system including a material is described. The material includes at least one rare earth (R), hydrogen (H), and at least one dopant (D). The material includes R, H, and D with R:H:D in a ratio of 1:x:y, where x is greater than 2 and less than 3, and y is at least 0.4 and less than 1.
Claims10
A system, comprising:
- a material including
- at least one rare earth (R);
- hydrogen (H);
- and
- at least one dopant (D), the material including R, H, and D in a ratio of 1:x:y,
- where x is greater than 2 and less than 3, and y is at least 0.4 and less than 1;
- and
- at least one additional material, the at least one additional material including at least one of O or Si
- wherein R is lutetium (Lu) and D is nitrogen (N).
6 more elements
Dependencies are inferred from the claim text.