KBe2Sb
ceramic· JVASP-71403· KBe2Sb
KBe2Sb is an intermetallic ceramic compound containing beryllium, potassium, and antimony. This is a research-phase material studied within the broader family of ternary intermetallics and Zintl phases, which exhibit interesting combinations of ceramic hardness, thermal properties, and electronic characteristics. While not yet established in mainstream industrial production, compounds in this family are of scientific interest for potential applications in high-temperature structural applications, thermoelectric devices, and specialized semiconductor contexts where the unique bonding and phase stability of intermetallic ceramics offer advantages over conventional alternatives.
Experimental/Research compoundsHigh-temperature ceramicsIntermetallic compoundsThermoelectric materialsRefractory applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.