BaAlSn — Properties & Data | MatWorld

BaAlSn

Name: BaAlSn
Brand: MatWorld

metal

· JVASP-100428· BaAlSn

BaAlSn is an intermetallic compound combining barium, aluminum, and tin—a ternary metallic system that falls outside conventional engineering alloy families. This material appears to be primarily of research interest rather than an established commercial alloy, likely studied for its potential in specialized applications where the combination of these elements offers unique phase stability or functional properties. Interest in BaAlSn and related ternary systems typically stems from investigations into lightweight structural materials, thermoelectric candidates, or compounds for niche electronic or magnetic applications, though practical deployment remains limited pending further development and characterization.

experimental intermetallic researchternary alloy systemslightweight metallic compoundsmaterials science investigationspecialty metallurgical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	39.36	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2100	-	DFT · OptB88vdW
Shear Modulus(G)	28.19	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.812	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.2630	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	18.52	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	DFT · TBmBJ

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02290	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5437	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

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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.

BaAlSn

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Physical Properties

Electrical Properties

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Regulatory Screening

Environmental

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