CaMnSi
metal· CaMnSi
CaMnSi is an intermetallic compound combining calcium, manganese, and silicon—a ternary metal system that bridges lightweight and transition-metal chemistry. This material appears primarily in research and developmental contexts rather than established industrial production, with interest centered on its potential as a functional material in energy storage, magnetism, or thermal management applications where the interplay of these three elements offers unique electronic or structural properties not available in binary alloys.
research intermetallic compoundsmagnetostructural materialsenergy storage devicesthermoelectric applicationslightweight functional alloyscomputational materials discovery
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 44.61 | GPa | — | ||
| ↳ | 44.61 | GPa | — | ||
| ↳ | 52.68 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 2.034 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Exfoliation Energy(Eexf) | 168.5 | meV/atom | — | ||
Poisson's Ratio(ν)2 entries | 0.1887 | - | — | ||
| ↳ | 0.4000 | - | — | ||
Shear Modulus(G)3 entries | 35.05 | GPa | — | ||
| ↳ | 35.05 | GPa | — | ||
| ↳ | 15.65 | GPa | — |
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) | 3.510 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 179.7 | - | — | ||
Magnetic Moment(μB) | 3.787 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -9.347 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06620 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3544 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.