As1 Se2 Ag1
semiconductor· As1 Se2 Ag1
As₁Se₂Ag₁ is a mixed-valence chalcogenide semiconductor compound combining arsenic, selenium, and silver. This ternary material belongs to the family of metal chalcogenides and is primarily investigated in research contexts for its electronic and photonic properties, rather than as an established commercial material. The silver doping modifies the electronic band structure and carrier transport compared to binary arsenic selenide, making it of interest for optoelectronic devices, photosensors, and potentially nonlinear optical applications where tuned carrier dynamics are desirable.
research optoelectronicsphotosensors and detectorsnonlinear optical materialschalcogenide glass alternativeselectronic band engineeringexperimental semiconductors
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.