UHg4(AsCl3)2
semiconductor· UHg4(AsCl3)2
UHg₄(AsCl₃)₂ is a complex mercury-arsenic halide compound that functions as a semiconductor, combining heavy metal cations with arsenic trichloride ligands in an unusual coordination structure. This is a research-phase material with limited industrial deployment; it belongs to the broader family of metal halide semiconductors being explored for specialized optoelectronic and solid-state applications. The material's potential relevance lies in niche research contexts such as radiation detection, nonlinear optical devices, or specialized sensor applications where unconventional band structures and heavy-element compositions offer distinct advantages over conventional semiconductors.
radiation detection (research phase)nonlinear optics (exploratory)specialized sensorssolid-state electronics researchhigh-Z semiconductor materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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.