CdHgSe2
ceramic· JVASP-99452· CdHgSe2
CdHgSe₂ is a II-VI semiconductor ceramic compound combining cadmium, mercury, and selenium—a ternary chalcogenide material synthesized primarily for research and specialized optoelectronic applications. This material family is investigated for infrared detection, photovoltaic devices, and non-linear optical components where the bandgap and tunable electronic properties of mercury-cadmium-selenium systems offer advantages over binary alternatives. While not widely deployed in high-volume production, CdHgSe₂ represents an important experimental platform in semiconductor physics for understanding alloy behavior and engineering materials with tailored optical-electronic responses in the infrared spectrum.
infrared detectorssemiconductor researchoptoelectronic devicesnon-linear opticsphotovoltaic researchthin-film applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — median of 2 measurements | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.