Hg3Te2Br2
ceramic· JVASP-24630· Hg3Te2Br2
Hg₃Te₂Br₂ is a mixed-halide mercury telluride ceramic compound belonging to the family of heavy-metal chalcohalides, which are primarily explored in semiconductor and optoelectronic research rather than established industrial production. This material is of interest in the research community for potential applications in infrared detection, photovoltaic devices, and solid-state physics studies, where the combination of mercury, tellurium, and bromine creates unique electronic and optical properties. Engineers and researchers consider such compounds when designing specialized detectors or studying novel semiconducting ceramics, though the material remains largely experimental with limited commercial availability.
infrared detectorssemiconductor researchoptoelectronic devicesphotovoltaic researchsolid-state physicsexperimental ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 2,929.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.4000 | - | — | ||
Shear Modulus(G) | 809.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2676 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.653 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 20.16 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.02303 | C/m² | — | ||
Seebeck Coefficient(S) | -224.2 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1926 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.