Rb4 Mg2

semiconductor

· Rb4 Mg2

Rb4Mg2 is an intermetallic compound combining rubidium and magnesium, belonging to the alkaline-metal intermetallic family. This material is primarily of research interest rather than established commercial use, with potential applications in advanced energy storage systems (particularly alkali-metal batteries) and novel semiconductor or photonic device research. Its selection would be driven by the unique electronic or ionic properties that arise from the specific rubidium-magnesium combination, rather than conventional structural or thermal applications.

battery research and energy storagesemiconductor researchintermetallic compounds for advanced devicesphotonic materials developmentexperimental electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00200	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1190	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.

Rb4 Mg2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control