SmGa2Rh2 — Properties & Data | MatWorld

SmGa2Rh2

ceramic

· JVASP-155525· SmGa2Rh2

SmGa₂Rh₂ is an intermetallic ceramic compound combining samarium, gallium, and rhodium elements, belonging to the family of rare-earth-transition metal ceramics. This is a research-phase material primarily investigated for its potential in high-temperature structural applications and advanced functional properties; it is not yet widely adopted in mainstream industrial production. The material's combination of rare-earth and precious-metal constituents suggests potential relevance to aerospace, catalysis, or quantum materials research, though engineering adoption would depend on cost justification, reproducible synthesis, and validated performance data relative to established alternatives.

research and developmenthigh-temperature intermetallicsrare-earth ceramicscatalytic systemsexperimental functional materialsaerospace materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.033	kg/m³	DFT · OptB88vdW

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Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8008	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.

SmGa2Rh2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental