Ba4ReGe
ceramic· JVASP-66462· Ba4ReGe
Ba4ReGe is a complex ceramic compound containing barium, rhenium, and germanium elements, representing an intermetallic or mixed-valence ceramic in the rare-earth and refractory metal family. This is primarily a research material studied for its crystal structure and physical properties rather than an established commercial ceramic. The barium-rhenium-germanium system is of interest in materials science for understanding high-density ceramic phases, potentially relevant to specialized applications requiring refractory behavior, electronic properties, or structural studies of complex ternary systems.
research and developmentrefractory applicationshigh-temperature ceramicselectronic materials researchcrystal structure studiesexperimental compounds
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.