Ga2NiO4

ceramic

· JVASP-13287· Ga2NiO4

Ga₂NiO₄ is a complex oxide ceramic compound combining gallium, nickel, and oxygen in a layered perovskite-related crystal structure. This material is primarily of research interest rather than established in high-volume production, with potential applications in ionic conductivity, catalysis, and electronic ceramics where mixed-valence transition metal oxides offer tunable properties. Engineers investigating advanced ceramics for electrochemical devices, solid-state electrolytes, or catalytic systems would evaluate this compound for its structural stability and oxygen-ion or electron transport characteristics relative to more conventional alternatives like yttria-stabilized zirconia.

solid-state electrolytescatalytic materialsionic conductorselectronic ceramicsresearch compoundsmixed-oxide ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2164	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.6010	eV	—
Magnetic Moment(μB)	4.000	µB	—
Seebeck Coefficient(S)	-147.4	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.662	eV/atom	—

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

Regulatory Screening

Environmental

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.

Ga2NiO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental