Sm2Mn3Cu9P7

metal

· JVASP-120445· Sm2Mn3Cu9P7

Sm2Mn3Cu9P7 is an intermetallic compound combining rare-earth (samarium), transition metals (manganese and copper), and phosphorus in a fixed stoichiometric ratio. This is a research-phase material studied primarily for its magnetic and electronic properties rather than established industrial production. Materials in this chemical family are investigated for potential applications in magnetic devices, thermoelectric energy conversion, and functional materials where the interplay between rare-earth and transition-metal magnetism offers tailored performance.

magnetic device researchrare-earth intermetallicsthermoelectric materials developmentfunctional materials characterizationcondensed matter physicsexploratory materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.031	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	7.234	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1227	eV/atom	—
Formation Energy(ΔHf)	-0.3787	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.

Sm2Mn3Cu9P7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control