NaRe2As — Properties & Data | MatWorld

NaRe2As

ceramic

· JVASP-75853· NaRe2As

NaRe2As is an intermetallic ceramic compound combining sodium, a rare earth element, and arsenic in a defined stoichiometric ratio. This material belongs to the family of rare-earth pnictide ceramics, which are primarily of research interest for exploring electronic, magnetic, and thermal properties rather than established commercial production. The compound represents an experimental composition relevant to materials researchers investigating rare-earth compounds for potential applications in thermoelectric devices, magnetic materials research, or semiconductor physics, though it has not seen widespread industrial adoption.

rare-earth compound researchthermoelectric material developmentmagnetic properties investigationsemiconductor physics researchintermetallic ceramic studies

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	16,805.5	ksi	DFT · OptB88vdW
Shear Modulus(G)	1,937.7	ksi	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4499	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8042	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.5776	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

NaRe2As

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental