Er3Mn3Ga2Si
metal· JVASP-54799· Er3Mn3Ga2Si
Er3Mn3Ga2Si is an intermetallic compound combining rare-earth (erbium), transition metal (manganese), and metalloid elements in a fixed stoichiometric ratio. This is a research-phase material primarily investigated for magnetocaloric and magnetic refrigeration applications, where controlled magnetic properties at specific temperature ranges are valuable. The rare-earth manganese-based intermetallic family offers potential advantages in cryogenic cooling systems and precision magnetic devices where conventional refrigeration is impractical or inefficient.
Magnetocaloric refrigerationCryogenic cooling systemsMagnetic research applicationsLow-temperature device engineeringAdvanced functional materials researchSpecialty magnetic alloys
Compliance & Regulations
?EAR?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
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.