HgHfO2F

ceramic

· HgHfO2F

HgHfO2F is a rare oxide-fluoride ceramic compound containing mercury, hafnium, oxygen, and fluorine elements. This is a research-stage material studied primarily for its potential in specialized optics and solid-state applications, rather than a widely commercialized engineering ceramic. The material family of hafnium-based oxyfluorides is of interest to materials scientists for investigating novel ionic conductivity, optical transparency, or fluoride-ion transport mechanisms that differ from conventional ceramics.

experimental optics researchsolid electrolyte developmentfluoride-ion conductorshigh-temperature ceramics (research)advanced functional materials

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)	-4.846e-15	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.4000	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.

HgHfO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental