Hg3ZnS2Cl4

semiconductor
· Hg3ZnS2Cl4

Hg₃ZnS₂Cl₄ is a mixed-halide semiconductor compound combining mercury, zinc, sulfur, and chlorine—a quaternary chalcohalide material synthesized primarily for research applications. This compound belongs to the broader family of wide-bandgap semiconductors and is of interest in photonic and optoelectronic research, particularly for exploring tunable bandgap engineering through halide substitution, though it remains largely experimental rather than established in commercial production. Engineers considering this material should note it is a research-phase compound; practical adoption would depend on demonstrating performance advantages over mature alternatives like cadmium-based semiconductors or III–V compounds, while also addressing toxicity and processing scalability concerns.

photonic researchoptoelectronic device prototypingbandgap engineering studiesradiation detection (experimental)semiconductor thin-film research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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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.