TbSmIr2 — Properties & Data | MatWorld

TbSmIr2

ceramic

· JVASP-37612· TbSmIr2

TbSmIr2 is an intermetallic ceramic compound combining terbium, samarium, and iridium—a rare-earth transition metal system studied primarily in research contexts for advanced functional materials. This material belongs to the family of rare-earth intermetallics known for magnetic, thermal, and electronic properties that can be tuned through rare-earth substitution, making it relevant to high-performance applications requiring dense, thermally stable phases. While not yet widely deployed in commercial production, compounds in this family are investigated for applications demanding exceptional hardness, thermal conductivity stability, or magnetic behavior at elevated temperatures where conventional ceramics or superalloys fall short.

high-temperature magnetic materialsadvanced ceramics researchrare-earth intermetallicsthermal barrier coatings (exploratory)electronic device substrates (experimental)aerospace materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4995	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8318	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.

TbSmIr2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental