HgTaON2

ceramic

· HgTaON2

HgTaON2 is an experimental oxynitride ceramic compound combining mercury, tantalum, oxygen, and nitrogen phases. This material belongs to the family of transition metal oxynitrides, which are primarily under research investigation for optoelectronic and photocatalytic applications due to their tunable bandgaps and mixed-anion chemistry. Unlike conventional oxide or nitride ceramics, oxynitrides can bridge properties between these classes, making them candidates for visible-light photocatalysis, though HgTaON2 specifically remains largely in the academic research phase with limited commercial deployment.

experimental photocatalysisvisible-light water splittingenvironmental remediation researchsemiconductor researchthin-film optoelectronicsmaterials screening for energy conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-0.00322	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8400	eV/atom	—

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

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.

HgTaON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental