TaCrO2F — Properties & Data | MatWorld

TaCrO2F

ceramic

· TaCrO2F

TaCrO2F is a tantalum-chromium oxide fluoride ceramic compound combining refractory metal oxides with fluorine doping. This is a research-phase material studied for its potential in high-temperature and corrosive environments where conventional ceramics face limitations; the tantalum-chromium oxide base provides thermal stability and hardness, while fluorine incorporation may modify surface reactivity and chemical resistance. Engineering interest centers on specialized applications requiring simultaneous thermal stability, corrosion resistance, and controlled reactivity—though industrial adoption remains limited pending property validation and processing development.

high-temperature coatingscorrosion-resistant ceramicsrefractory applicationsresearch materials

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	5.955	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.140	eV/atom	DFT

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.

TaCrO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental