K2BaSe
ceramic· JVASP-65593· K2BaSe
K₂BaSe is an inorganic ceramic compound composed of potassium, barium, and selenium. This is a research-level material studied primarily in materials science and solid-state chemistry rather than established in mainstream industrial production. The material belongs to the family of mixed-metal chalcogenides, which are investigated for potential applications in solid-state electronics, ion conductivity, and optical/thermal applications where layered or complex crystal structures offer functional advantages.
solid-state electronics researchion-conducting ceramicsthermal barrier coatings (exploratory)optical material researchhigh-temperature structural ceramicscomputational materials discovery
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 10.46 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 6.850 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.492 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2148 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.8854 | 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.