CaMnO3
ceramic· CaMnO3
CaMnO3 is a calcium manganate ceramic compound belonging to the perovskite oxide family, characterized by a mixed-valence manganese structure that imparts unique electronic and magnetic properties. While primarily studied in research contexts, this material shows promise in electrochemistry and solid-state device applications where manganese-based oxides are valued for their catalytic activity and redox behavior. Engineers consider CaMnO3 variants for energy storage systems, gas sensors, and catalytic applications where the calcium-manganese oxide chemistry can enable enhanced performance compared to single-metal oxide alternatives.
solid oxide fuel cellsoxygen reduction catalystsceramic electrodesgas sensing materialsresearch compoundshigh-temperature stable oxides
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 146.7 | GPa | — | ||
Shear Modulus(G) | 92.56 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Thermal Conductivity(k)2 entries | 3.562 | W/(m·K) | — | ||
| ↳ | 3.562 | W/(m·K) | 27°C |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.472 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Electrical Conductivity(σ) | 3.305 | S/cm | 27°C | ||
Electrical Resistivity(ρe) | 0.00303 | Ω·m | 27°C | ||
Magnetic Moment(μB)3 entries | 0.6050 | μB | — | ||
| ↳ | 3.000 | μB | — | ||
| ↳ | 3.001 | µB | — | ||
Thermoelectric Power Factor(PF) | 0.000140 | W/(m·K²) | 27°C | ||
Seebeck Coefficient(S)2 entries | -650.9 | μV/K | 27°C | ||
| ↳ | 1.270 | µV/K | — | ||
Thermoelectric Figure of Merit(zT) | 0.01180 | - | 27°C |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.09280 | eV/atom | — | ||
Formation Energy(ΔHf)3 entries | -2.349 | eV/atom | — | ||
| ↳ | 0.000 | eV/atom | — | ||
| ↳ | -2.442 | eV/atom | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.