ErMn4Fe2Sn6

metal

· JVASP-144365· ErMn4Fe2Sn6

ErMn4Fe2Sn6 is an intermetallic compound combining erbium, manganese, iron, and tin—a research-phase material belonging to the rare-earth transition metal family. This composition represents experimental work in magnetic and thermomagnetic materials, where rare-earth elements enhance magnetic properties; such compounds are investigated for magnetocaloric cooling, permanent magnet applications, and high-temperature magnetic devices where conventional ferromagnets lose performance. The specific combination of erbium with manganese-iron-tin suggests potential for tuned Curie temperature and magnetic entropy change, making it a candidate for next-generation energy conversion or precision magnetic sensor systems, though industrial adoption remains limited pending further property optimization and scalability.

magnetocaloric refrigerationpermanent magnets (research)high-temperature magnetic devicesmagnetic sensorsenergy conversion systems (experimental)rare-earth intermetallics (advanced research)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.815	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06420	eV/atom	—
Formation Energy(ΔHf)	-0.07638	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.

ErMn4Fe2Sn6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control