Sm2Si5Rh3 — Properties & Data | MatWorld

Sm2Si5Rh3

ceramic

· JVASP-116592· Sm2Si5Rh3

Sm₂Si₅Rh₃ is an intermetallic ceramic compound containing samarium, silicon, and rhodium, belonging to the rare-earth transition-metal silicide family. This is a research-phase material studied for potential high-temperature structural applications where the combination of rare-earth elements and noble-metal reinforcement offers thermal stability and oxidation resistance. The material represents exploratory work in advanced ceramics for aerospace and extreme-environment engineering, though industrial deployment remains limited.

High-temperature structural applicationsAerospace research materialsOxidation-resistant coatingsIntermetallic compositesThermal barrier systemsMaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.330	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9155	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.

Sm2Si5Rh3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental