B1 Be2 F2 K1 O3
ceramic· B1 Be2 F2 K1 O3
This is an experimental fluoroberyllate ceramic compound containing beryllium, fluorine, potassium, and oxygen in an unusual stoichiometry. While not a standard commercial ceramic, fluoroberyllate materials belong to a class of compounds of interest in specialized optics and nuclear applications due to beryllium's low neutron absorption cross-section and fluorine's contribution to optical transparency in the infrared region. Such materials remain primarily in research contexts and would be selected by engineers working on advanced radiation-resistant optical systems or neutron-shielding applications where conventional ceramics are insufficient.
experimental optical materialsradiation-resistant ceramicsneutron shielding windowsinfrared optics researchnuclear reactor applicationshigh-energy physics instrumentation
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.