Pr2Mn3Cu9As7

metal

· JVASP-117338· Pr2Mn3Cu9As7

Pr₂Mn₃Cu₉As₇ is an intermetallic compound combining rare-earth (praseodymium), transition metal (manganese and copper), and semi-metallic (arsenic) elements. This is a research-phase material studied primarily for its electronic and magnetic properties rather than established commercial production. Compounds in this chemical family are investigated for potential applications in magnetic devices, thermoelectric systems, and quantum materials research, though Pr₂Mn₃Cu₉As₇ itself remains largely within the materials science literature without widespread industrial adoption.

magnetic materials researchintermetallic compound developmentcondensed matter physicsthermoelectric device explorationrare-earth alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2713	lb/in³	—

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)	0.08510	eV/atom	—
Formation Energy(ΔHf)	-0.2694	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.

Pr2Mn3Cu9As7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control