B2 Mn4

semiconductor

· B2 Mn4

B2 Mn4 is a manganese-based intermetallic compound with a B2 (CsCl-type) crystal structure, classified as a semiconductor material. This composition represents an experimental or emerging intermetallic phase that combines manganese's magnetic and electronic properties with the ordered crystal structure characteristic of B2 compounds. The material is primarily of research interest for potential applications in thermoelectric devices, magnetic sensors, and advanced functional materials where the combination of semiconducting behavior and ordered intermetallic structure offers unique electronic and thermal properties.

thermoelectric applicationsmagnetic sensor devicesresearch semiconductorsintermetallic compoundshigh-temperature electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	316.1	GPa	—
Shear Modulus(G)	169.7	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3540	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.

B2 Mn4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control