Dy2Re2Si2C

ceramic

· JVASP-35428· Dy2Re2Si2C

Dy2Re2Si2C is a rare-earth transition metal carbide ceramic, a member of the quaternary MAX-phase family known for combining ceramic hardness with metallic conductivity and machinability. This is largely a research-phase material under investigation for high-temperature structural applications where conventional ceramics prove brittle and difficult to machine. The dysprosium-rhenium-silicon carbide system is of interest to materials scientists exploring damage-tolerant ceramics and refractory coatings, particularly where thermal shock resistance and electrical properties matter alongside strength.

high-temperature structural componentsrefractory coatingsadvanced ceramics researchaerospace materials developmentdamage-tolerant ceramicsmachinable refractory compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3807	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-8.480	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6207	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.

Dy2Re2Si2C

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental