BiSe2
ceramic· JVASP-123647· BiSe2
Bismuth selenide (BiSe₂) is a layered compound ceramic belonging to the bismuth chalcogenide family, known for its anisotropic crystal structure and electronic properties. While primarily investigated in research contexts for thermoelectric and topological material applications, BiSe₂ has potential in thermal management systems and solid-state energy conversion devices where its layered structure and charge carrier behavior are advantageous. The material remains largely experimental compared to more established thermoelectrics, but represents an important compound in the exploration of chalcogenide-based semiconductors for next-generation energy and electronic applications.
thermoelectric devicessolid-state cooling systemstopological material researchthermal energy harvestingsemiconductor researchadvanced electronics research
Compliance & Regulations
?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 | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | 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.