SmIn2Rh

ceramic
· SmIn2Rh

SmIn₂Rh is an intermetallic ceramic compound combining samarium, indium, and rhodium elements, belonging to the family of rare-earth-based intermetallics with ceramic characteristics. This material is primarily of research and development interest rather than established in high-volume industrial production, studied for its potential in applications requiring high-temperature stability, corrosion resistance, and specific mechanical properties characteristic of intermetallic phases. The combination of a rare-earth element (samarium) with transition metals (rhodium) and a post-transition metal (indium) positions it as a candidate for advanced structural applications where conventional alloys or simple ceramics prove inadequate.

High-temperature structural applicationsCorrosion-resistant coatingsThermoelectric researchAerospace experimental materialsCatalytic support materialsResearch phase intermetallics

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
88.63
GPa—
Poisson's Ratio(ν)
0.3700
-—
Shear Modulus(G)
31.64
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
8.946
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)2 entries
0.000
eV—
↳
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
2.343
µV/K—
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.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.00550
eV/atom—
Formation Energy(ΔHf)
-0.6073
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

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.