Nd2Mn3FeGe4

metal

· JVASP-100365· Nd2Mn3FeGe4

Nd2Mn3FeGe4 is an intermetallic compound combining rare-earth (neodymium), transition metal (manganese and iron), and semiconductor (germanium) elements. This is a research-phase material studied primarily for its magnetic and magnetocaloric properties rather than a mature commercial alloy. The compound belongs to the family of rare-earth intermetallics of interest for advanced magnetic cooling, energy conversion, and magnetoresponsive applications where the coupling between magnetic ordering and lattice deformation can be exploited.

magnetocaloric cooling systemsmagnetic refrigeration researchmagnetoresponsive materialsrare-earth intermetallic compoundsfunctional magnetic materialsexperimental materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2748	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	6.951	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01420	eV/atom	—
Formation Energy(ΔHf)	-0.4435	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.

Nd2Mn3FeGe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control