Mg2 Ni4 O8

semiconductor

· Mg2 Ni4 O8

Mg₂Ni₄O₈ is a mixed-valence oxide semiconductor compound combining magnesium and nickel in a spinel-related crystal structure. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in energy storage systems, catalysis, and advanced electronic devices where the combined redox activity of nickel and magnesium ions can be leveraged. Engineers considering this compound should recognize it as an emerging functional material still under investigation for specific niche applications where its semiconducting properties and mixed-metal composition offer advantages over simpler single-component oxides.

energy storage researchheterogeneous catalysissemiconductor devices (experimental)electrochemical systemsoxide-based electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	163.9	GPa	—
Shear Modulus(G)	39.63	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01020	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.521	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.

Mg2 Ni4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control