Er1 Bi2 Cl1 O4

semiconductor
· Er1 Bi2 Cl1 O4

Er₁Bi₂Cl₁O₄ is an erbium-bismuth oxychloride semiconductor compound, representing a mixed-metal halide-oxide material class that has been explored primarily in materials science research rather than established industrial production. This compound belongs to the broader family of rare-earth and post-transition metal semiconductors, which are investigated for their potential in photonic, electronic, and optoelectronic applications where conventional semiconductors face limitations. While not yet commonplace in production engineering, materials in this chemical family are of interest for next-generation photocatalysis, solid-state lighting, and radiation detection where the combination of rare-earth and bismuth elements can offer tunable bandgaps and enhanced light-matter interactions.

photocatalytic materials (research)optoelectronic devices (developmental)radiation detection (experimental)solid-state lighting phosphorssemiconductor researchmixed-metal oxide-halides

Compliance & Regulations

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