Lu1 Bi2 I1 O4

semiconductor

· Lu1 Bi2 I1 O4

Lu₁Bi₂I₁O₄ is an experimental mixed-metal oxyiodide semiconductor combining lutetium, bismuth, iodine, and oxygen. This compound belongs to the emerging class of halide perovskites and related structures being investigated for optoelectronic and photovoltaic applications, where the combination of heavy elements (Bi, I) can produce favorable band gaps and strong light absorption. The material is primarily found in academic research rather than commercial production, with potential value in next-generation photovoltaic cells, X-ray detectors, and scintillators where the high atomic number of bismuth and lutetium provides enhanced radiation interaction cross-sections.

experimental semiconductorsphotovoltaic researchradiation detectionhalide-based optoelectronicsscintillator materialsthin-film devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	81.44	GPa	—
Shear Modulus(G)	46.09	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.601	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.109	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.

Lu1 Bi2 I1 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control