TbSi2IrRh

ceramic

· JVASP-102670· TbSi2IrRh

TbSi₂IrRh is an intermetallic ceramic compound combining terbium silicide with iridium and rhodium elements, representing a research-phase material in the family of refractory intermetallics. This material exists primarily in scientific literature rather than established industrial production, with potential applications in extreme-temperature environments where its high density and mixed-metal composition suggest thermal stability and oxidation resistance. Engineers considering this material should recognize it as an experimental candidate for niche high-temperature structural applications, where conventional superalloys reach their limits, though reproducibility and scalability remain open questions.

high-temperature structural applicationsrefractory intermetallics researchaerospace thermal protectionoxidation-resistant coatingsmaterials science testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3683	lb/in³	DFT · OptB88vdW

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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)	-1.061	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.

TbSi2IrRh — Properties & Data | MatWorld

TbSi2IrRh

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental