TaHgO2N — Properties & Data | MatWorld

TaHgO2N

ceramic

· TaHgO2N

TaHgO2N is an experimental mixed-metal oxynitride ceramic containing tantalum, mercury, oxygen, and nitrogen elements. This compound belongs to the family of multinary nitride ceramics, which are of research interest for their potential to combine the hardness and thermal stability of nitride phases with the electronic or photonic properties that mixed-metal compositions can provide. While primarily in the research phase with limited industrial deployment, oxynitride ceramics in this composition space are being investigated for advanced applications requiring novel combinations of mechanical hardness, chemical stability, and functional properties such as photocatalysis or energy storage.

experimental photocatalytic materialsadvanced ceramic coatingshigh-temperature structural researchfunctional ceramics researchmaterials science development

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)	-1.370	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.740	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.

TaHgO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental