HfGeO2F

ceramic

· HfGeO2F

HfGeO2F is a hafnium-germanium-oxygen-fluorine ceramic compound, representing an emerging material in the oxyfluoride ceramic family. This is primarily a research-stage compound investigated for advanced dielectric and optical applications where the combination of hafnium's high dielectric constant, germanium's optical properties, and fluorine doping can tailor electrical and thermal performance.

dielectric thin filmsoptical coatingsadvanced ceramics researchhigh-k materialsthermal barrier applicationsfluoride-based ceramics

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)	9.015e-16	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.360	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.

HfGeO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental