Zn2 Se2
semiconductor· Zn2 Se2
Zn₂Se₂ is a II-VI semiconductor compound composed of zinc and selenium, belonging to the family of zinc chalcogenides. This material is primarily of research and developmental interest rather than established production use, with potential applications in optoelectronic devices, photovoltaic systems, and radiation detection where its semiconductor bandgap properties could be exploited. Engineers consider zinc selenide compounds when exploring alternatives to more common semiconductors like GaAs or CdTe, particularly for niche applications requiring specific optical or electronic characteristics in the ultraviolet to infrared spectrum.
optoelectronic devicesphotovoltaic researchradiation detectorswide-bandgap semiconductorsoptical windowsexperimental solar cells
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.