Ag4 H4 I2 O2 F2

semiconductor
· Ag4 H4 I2 O2 F2

Ag₄H₄I₂O₂F₂ is an experimental mixed-halide silver compound that belongs to the family of hybrid halide semiconductors, a materials class of emerging interest for optoelectronic and photocatalytic applications. This material combines silver with iodine and fluorine coordination in a framework structure, positioning it primarily within research environments focused on next-generation semiconductors, rather than established industrial production. The inclusion of both iodide and fluoride ligands alongside oxygen and hydrogen suggests potential for band-gap engineering and enhanced chemical stability compared to single-halide analogs, though such compounds remain largely in the laboratory development phase pending validation of reproducible synthesis and practical device integration.

experimental photovoltaic researchhalide perovskite alternativesphotocatalysis (lab-scale)optoelectronic device developmentmaterials screening for next-gen semiconductorsmixed-halide frameworks

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
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.