Mn4 Co4 Ge4

semiconductor

· Mn4 Co4 Ge4

Mn₄Co₄Ge₄ is a ternary intermetallic compound combining manganese, cobalt, and germanium in equal atomic proportions, belonging to the class of transition metal germanides. This is primarily a research-phase material studied for its potential magnetic and electronic properties rather than an established commercial material. The compound is of interest in condensed matter physics and materials science for investigating magnetic ordering phenomena, potential magnetocaloric effects, and electronic structure in geometrically frustrated or topologically interesting crystal lattices—making it relevant to emerging applications in functional materials and energy conversion technologies.

magnetic refrigeration researchcondensed matter physicsfunctional intermetallicsmagnetoelectronic devices (experimental)materials discovery and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1310	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.

Mn4 Co4 Ge4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control