Sb4 O4 F4

semiconductor
· Sb4 O4 F4

Sb₄O₄F₄ is an antimony oxyhalide semiconductor compound combining antimony oxide with fluorine, representing an emerging class of mixed-anion materials under investigation for optoelectronic and photocatalytic applications. This is primarily a research-phase compound rather than an established commercial material; it belongs to the family of halide perovskites and layered metal oxyfluorides being explored for their tunable bandgaps and potential in next-generation semiconductors. Engineers considering this material should note it is in early-stage development and would be relevant only for exploratory photonic, sensor, or photocatalytic device work where novel material properties justify the absence of proven manufacturing routes and long-term reliability data.

photocatalytic devicesexperimental optoelectronicsresearch semiconductorsoptical sensorsperovskite-class materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.