BeTeO2F

ceramic

· BeTeO2F

BeTeO2F is an experimental beryllium tellurite fluoride ceramic compound, representing a specialized composition within the broader family of tellurite-based glass-ceramics and fluoride ceramics. This material is primarily of research interest rather than established industrial production, with potential applications in photonic and optical systems where the combination of beryllium oxide (beryllia), tellurium oxide, and fluoride components might offer unique refractive properties or thermal characteristics. Engineers would consider this material only in early-stage development contexts where conventional optical ceramics or glasses are insufficient, given its complex synthesis requirements and limited commercial availability.

optical/photonic researchinfrared optics (experimental)specialty glass-ceramicshigh-temperature optical applications (development stage)fluoride-based optical compounds

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)	-0.2659	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.940	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.

BeTeO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental