Ta2 Cr1 Os1

semiconductor

· Ta2 Cr1 Os1

Ta₂Cr₁Os₁ is an intermetallic compound combining refractory metals (tantalum, chromium) with osmium, creating a material likely intended for extreme-temperature and corrosion-resistant applications. This is a research or specialized alloy composition rather than a widely commercialized material; compounds in this family are explored for high-temperature structural use where conventional superalloys reach their limits. The tantalum-osmium base suggests potential aerospace or nuclear applications where thermal stability and chemical resistance are critical.

high-temperature structural componentsaerospace engine materials (research)corrosion-resistant coatingsrefractory alloy developmentnuclear or thermal applicationswear-resistant surfaces

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00270	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3180	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Ta2 Cr1 Os1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control