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693499

Sigma-Aldrich

Dysprosium-Erbium-Aluminum alloy, Dy0.8Er0.2Al2

magnetic refrigeration material

Synonym(s):

ErDy4Al10

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About This Item

Linear Formula:
Dy0.8Er0.2Al2
MDL number:
MFCD16621746
UNSPSC Code:
11101711
PubChem Substance ID:
329761596
NACRES:
NA.23

form

powder

composition

aluminum, 24.9 wt. %
Dysprosium, 59.7 wt. %
Erbium, 15.6 wt. %

mp

1675 °C

SMILES string

[Al].[Dy].[Er]

InChI

1S/Al.Dy.Er

InChI key

LAESMWVCIAIPFD-UHFFFAOYSA-N

Application

Advanced Materials for Magnetic Cooling

Physical properties

Curie Temperature: below 60 K

Legal Information

Sold under license to US Patents 5,887,449 and 5,743,095 for use in magnetic refrigeration.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

693499-VAR:
693499-BULK:
693499-1G:

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Certificates of Analysis (COA)

Lot/Batch Number
02722JJ

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Articles

Advanced Materials for Magnetic Cooling

Today, near-room-temperature refrigeration is almost entirely based on a vapor-compression refrigeration cycle.

Discovery and Single Crystal Growth of Lanthanide Intermetallics—Interplay of Synthesis and Physical Properties

Solid state and materials chemistry have made a tremendous impact and have experienced growth in recent years, particularly for rare earthcontaining materials.

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