TaBN3 — Properties & Data | MatWorld

TaBN3

ceramic

· TaBN3

TaBN3 is an experimental tantalum boron nitride ceramic compound combining refractory metal and ceramic phases. This research material belongs to the family of advanced ceramic composites being investigated for extreme-temperature and high-hardness applications where conventional ceramics or metals fall short. While not yet established in mainstream industrial production, TaBN3 represents the broader class of transition metal boron nitride ceramics with potential for ultra-high-temperature structural components and wear-resistant coatings.

high-temperature structural ceramicswear and abrasion resistance coatingsrefractory applicationsresearch and developmentextreme environment protectionhard surface coatings

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)	-0.0000382	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.320	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.

TaBN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental