FeGe
metal· FeGe
FeGe is an intermetallic compound combining iron and germanium, forming a metallic material with ordered crystal structure characteristic of binary metal systems. While not widely established in mainstream industrial production, FeGe exists primarily as a research material of interest in condensed matter physics and materials science, where its electronic and magnetic properties are studied for potential applications in semiconducting devices, thermoelectric systems, and magnetic materials.
thermoelectric devicessemiconductor researchmagnetic material studiescondensed matter physicsexperimental alloy development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 22,135.8 | ksi | — | ||
| ↳ | 22,650.5 | ksi | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G)2 entries | 12,145.8 | ksi | — | ||
| ↳ | 11,484.1 | ksi | — |
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) | 0.3019 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 4.102 | µB | — | ||
Seebeck Coefficient(S) | -5.830 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03850 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.1613 | eV/atom | — | ||
| ↳ | -0.06295 | 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
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.