HgHfO2N

ceramic

· HgHfO2N

HgHfO2N is an experimental ceramic compound combining mercury, hafnium, oxygen, and nitrogen—a mixed-metal oxynitride material still primarily in research development. While not yet widely deployed in commercial applications, materials in this family are being investigated for advanced electronic, photocatalytic, and optical applications where the unique electronic structure from combining multiple metal cations might enable enhanced functionality compared to single-phase alternatives.

research ceramicsphotocatalytic materialselectronic thin filmsoptical coatings (developmental)advanced semiconductors (experimental)

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)	1.149	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.120	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.

HgHfO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental