Y4 Mg2 S8
semiconductor· Y4 Mg2 S8
Y4Mg2S8 is a rare-earth magnesium sulfide compound that functions as a semiconductor, belonging to the ternary chalcogenide material family. This is a research-phase compound of interest for optoelectronic and solid-state applications where rare-earth doping and wide band-gap semiconductors are advantageous. The material combines magnesium and sulfur chemistry with yttrium incorporation, positioning it in the class of wide-gap semiconductors potentially suitable for UV-visible photonic devices and high-temperature electronic applications where conventional semiconductors are limited.
optoelectronic deviceswide-gap semiconductorsphotonic materials (research)high-temperature electronicsrare-earth doped compoundsmaterials research and development
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.