DyGeIr

ceramic

· JVASP-152570· DyGeIr

DyGeIr is an intermetallic ceramic compound containing dysprosium, germanium, and iridium elements, representing a rare-earth transition metal ceramic in the research and development phase. This material family is investigated for high-temperature structural applications and specialty electronic or catalytic functions, where the combination of rare-earth and refractory metal constituents offers potential for extreme environment resistance. Engineers would consider DyGeIr-class materials when conventional ceramics or superalloys reach their performance limits, though availability and processing maturity remain significant constraints compared to established alternatives.

high-temperature structural ceramicsrare-earth intermetallicsaerospace research applicationscatalytic or electronic researchextreme environment materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	12.56	kg/m³	—

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)	-0.9710	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.

DyGeIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental