TaSiON2 — Properties & Data | MatWorld

TaSiON2

ceramic

· TaSiON2

TaSiON₂ is an advanced ceramic compound combining tantalum, silicon, oxygen, and nitrogen—a member of the oxynitride ceramic family designed for extreme-temperature and high-wear environments. This material is primarily of research and development interest, explored for applications requiring exceptional hardness, thermal stability, and oxidation resistance beyond conventional oxides. Engineers consider oxynitride ceramics like TaSiON₂ for next-generation cutting tools, thermal barrier coatings, and structural components in aerospace and industrial settings where conventional ceramics approach their performance limits.

cutting tool coatingsthermal barrier coatingshigh-temperature structural ceramicswear-resistant surfacesaerospace componentsresearch/advanced applications

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)	0.4996	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7800	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.

TaSiON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental