TbDyIr2

ceramic

· JVASP-107697· TbDyIr2

TbDyIr2 is an intermetallic ceramic compound combining terbium, dysprosium, and iridium—rare earth elements paired with a refractory metal. This is a research-phase material primarily investigated for high-temperature structural and functional applications where thermal stability and density are critical; it belongs to the family of rare-earth intermetallics being explored as alternatives to conventional superalloys and ceramics in extreme environments.

high-temperature structural materialsaerospace research applicationsrefractory compound developmentthermal management systemsexperimental superalloy alternativesmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5251	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9362	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.

TbDyIr2 — Properties & Data | MatWorld

TbDyIr2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental