Ta2TcOs

ceramic

· JVASP-110867· Ta2TcOs

Ta2TcOs is a complex oxide ceramic compound combining tantalum, technetium, and osmium—a rare combination that places it primarily in the research and experimental materials domain rather than established industrial production. This material family is of interest for high-temperature and extreme-environment applications where the refractory properties of tantalum oxides and the density contribution of osmium might provide advantages, though practical applications remain limited due to the scarcity and cost of technetium and osmium. Engineers evaluating this material should recognize it as an exploratory compound for specialized research contexts rather than a proven engineering solution.

High-temperature ceramics (research)Refractory materials (experimental)Nuclear/radiation environments (potential)Advanced composite reinforcement (theoretical)Extreme environment materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.6033	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)	-0.4192	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.

Ta2TcOs — Properties & Data | MatWorld

Ta2TcOs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental