BaMnSe4

metal

· JVASP-69052· BaMnSe4

BaMnSe₄ is a quaternary chalcogenide compound combining barium, manganese, and selenium—a class of materials that bridges semiconductors and mixed-valence systems. This is primarily a research compound studied for its potential in thermoelectric and optoelectronic applications, rather than an established industrial material; its notable feature is the combination of transition metal (Mn) and chalcogenide chemistry, which can enable tunable band structure and magnetic properties useful in solid-state devices.

thermoelectric energy conversion (research phase)semiconductor optoelectronics (experimental)magnetic functional materialsmaterials synthesis studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.458	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	5.577	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.9396	eV/atom	—
Formation Energy(ΔHf)	-0.03221	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.

BaMnSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control