TaOs3 — Properties & Data | MatWorld

TaOs3

ceramic

· JVASP-99390· TaOs3

TaOs3 is a tantalum osmium oxide ceramic compound, part of the family of mixed-metal oxides with potential high-temperature and refractory applications. This material is primarily of research interest rather than established in widespread industrial production; it belongs to a class of complex oxides being investigated for advanced thermal, electronic, or catalytic properties where the combination of tantalum and osmium offers potential benefits in extreme environments or specialized functional applications.

High-temperature refractory applicationsResearch ceramicsCatalytic substratesThermal barrier coatings (exploratory)Electronic or electrochemical devices (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	20.38	kg/m³	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)	-0.1631	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.

TaOs3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental