TmSi2Ir2

ceramic

· JVASP-156010· TmSi2Ir2

TmSi₂Ir₂ is an intermetallic ceramic compound combining thulium, silicon, and iridium, belonging to the family of rare-earth transition metal silicides. This is a specialized research material rather than a production ceramic; compounds in this class are investigated for potential high-temperature structural applications and advanced material systems where extreme thermal stability, oxidation resistance, and electronic properties are relevant to next-generation aerospace or materials research.

high-temperature structural researchrare-earth intermetallic compoundsoxidation-resistant coatings (experimental)aerospace materials developmentmaterials science researchextreme environment applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4439	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.

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)	-1.011	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.

TmSi2Ir2 — Properties & Data | MatWorld

TmSi2Ir2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental