NdAl3Br12 — Properties & Data | MatWorld

NdAl3Br12

metal

· JVASP-14223· NdAl3Br12

NdAl₃Br₁₂ is a rare-earth metal halide compound combining neodymium with aluminum and bromine, representing an experimental intermetallic or coordination complex rather than a conventional engineering alloy. This material falls within the broader class of rare-earth halides currently under investigation for advanced applications in optics, catalysis, and solid-state chemistry, though it remains a research-phase compound without established industrial production. Engineers would consider this material primarily for exploratory projects requiring rare-earth functionality or halide-based chemistry, rather than as a proven production material.

rare-earth research compoundsoptical materials developmentcatalytic systemssolid-state chemistry applicationsexperimental intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.512	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	3.396	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	4.683	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.01696	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00000162	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000278	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-309.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	418	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000500	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.351	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

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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.

NdAl3Br12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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