Nanoparticles of rare earth oxides
First Claim
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1. A method for preparing a composition of matter containing at least one rare earth element comprising:
- providing a first composition which comprises nanoparticles comprising at least one rare earth element; and
reacting the first composition with a substance wherein the reaction creates a composition comprising at least one rare earth element that is different from the first composition.
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Abstract
Rare earth compositions comprising nanoparticles are described along with various nanotechnology applications of such nanoparticles. The compositions of the nanomaterials discussed may include scandium (Sc), yttrium (Y), lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium (Nd), promethium (Pm), samarium (Sm), europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), and lutetium (Lu).
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Citations
20 Claims
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1. A method for preparing a composition of matter containing at least one rare earth element comprising:
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providing a first composition which comprises nanoparticles comprising at least one rare earth element; and reacting the first composition with a substance wherein the reaction creates a composition comprising at least one rare earth element that is different from the first composition. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification