Sm5Ga3 — Properties & Data | MatWorld

Sm5Ga3

ceramic

· JVASP-23636· Sm5Ga3

Sm₅Ga₃ is an intermetallic ceramic compound combining samarium (a rare-earth element) with gallium, representing a research-phase material within the rare-earth intermetallic family. This compound is primarily investigated for high-temperature structural applications and advanced functional materials, where rare-earth gallides offer potential for thermal stability and specific electronic properties that distinguish them from conventional structural ceramics.

high-temperature structural applicationsrare-earth intermetallic researchadvanced ceramic developmentthermal barrier materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.477	kg/m³	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)	0.00270	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4788	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.

Sm5Ga3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental