YSi2Rh2

ceramic
· YSi2Rh2

YSi₂Rh₂ is an intermetallic ceramic compound combining yttrium, silicon, and rhodium elements, representing a specialized research material in the high-performance ceramics family. This material is not widely commercialized but is studied for applications requiring exceptional thermal stability and mechanical resilience at elevated temperatures, particularly in aerospace and energy conversion contexts where conventional ceramics or metals reach performance limits. The rhodium content makes this a cost-sensitive material primarily of research interest rather than volume production, with potential relevance to next-generation turbine components, thermal barrier coatings, and advanced heat-engine applications under extreme conditions.

high-temperature aerospace componentsturbine blade coatingsthermal barrier systemsresearch ceramicsextreme-environment testingintermetallic compound development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
153.4
GPa—
Poisson's Ratio(ν)
0.2700
-—
Shear Modulus(G)
86.53
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
7.035
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)
14.00
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)
0.000
eV/atom—
Formation Energy(ΔHf)
-1.073
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.