DySiRh

ceramic

· JVASP-139929· DySiRh

DySiRh is an intermetallic ceramic compound containing dysprosium, silicon, and rhodium elements, representing a specialized high-temperature material in the rare-earth intermetallic family. This material is primarily of research and development interest for advanced applications requiring exceptional thermal stability and potential high-temperature structural performance. While not yet widely established in mainstream industrial production, DySiRh and related rare-earth rhodium silicides are being investigated for next-generation aerospace and thermal barrier applications where conventional superalloys reach their performance limits.

High-temperature structural applicationsAerospace propulsion researchThermal barrier coatings (development)Rare-earth intermetallic researchAdvanced refractory materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3245	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.025	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.

DySiRh

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental