BeSiOFN

semiconductor

· BeSiOFN

BeSiOFN is an experimental ceramic or glass-ceramic compound containing beryllium, silicon, oxygen, fluorine, and nitrogen—a quaternary or quinary system combining refractory oxides with fluoride and nitride phases. This material belongs to the family of advanced non-oxide ceramics designed for extreme environments; it remains primarily a research composition rather than a widely commercialized product, with potential applications in high-temperature structural ceramics, thermal barrier coatings, or specialized optical components where the combination of silicon-based strength, beryllium's light weight, and fluoride/nitride thermal stability might offer advantages over conventional alumina or zirconia systems.

experimental ceramics researchhigh-temperature structural applicationsthermal barrier coatingsaerospace advanced materialsrefractory compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4000	eV	—
Magnetic Moment(μB)	-3.957e-18	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.540	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

BeSiOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control