Mg4 Pt4

semiconductor

· Mg4 Pt4

Mg₄Pt₄ is an intermetallic compound combining magnesium and platinum in an equiatomic ratio, belonging to the class of metallic semiconductors or semimetals with mixed covalent-metallic bonding character. This material is primarily of research and academic interest rather than established industrial use, studied for its electronic transport properties and potential thermoelectric or electronic device applications in the materials science community. The compound represents the broader family of Mg-Pt intermetallics, which are investigated for high-temperature stability and unusual electronic behavior, though practical engineering adoption remains limited pending further development of synthesis routes and property optimization.

thermoelectric devices (research)intermetallic phase studieshigh-temperature electronics (experimental)electronic materials researchbinary alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00580	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7840	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.

Mg4 Pt4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control