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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.413	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	6.828	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1281	eV/atom	—
Formation Energy(ΔHf)	-0.3338	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.

Er3Mn3Ga2Si

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control