Lu4MnS7

metal

· JVASP-133448· Lu4MnS7

Lu4MnS7 is a ternary intermetallic sulfide compound combining lutetium, manganese, and sulfur. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts rather than an established commercial alloy. The compound belongs to the family of rare-earth metal sulfides, which are investigated for potential applications in thermoelectric devices, magnetic materials, and semiconductor research due to their unique electronic and thermal properties.

thermoelectric researchmagnetic materials developmentrare-earth compound researchsolid-state electronicslaboratory synthesismaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2494	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00900	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1363	eV/atom	—
Formation Energy(ΔHf)	-1.811	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.

Lu4MnS7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control