K2NaGaAs2

ceramic

· JVASP-10544· K2NaGaAs2

K2NaGaAs2 is a ternary ceramic compound containing potassium, sodium, gallium, and arsenic elements, belonging to the family of mixed-metal arsenides. This material is primarily of research interest rather than established industrial production, with potential applications in semiconductor and photonic device development where compound semiconductors with specific band gap and crystal structure properties are required. The material's utility would depend on its electrical conductivity, optical transparency, and thermal stability characteristics relative to conventional III-V semiconductors like GaAs or alternative chalcogenides.

experimental semiconductorsoptoelectronic researchcrystal growth studiescompound semiconductor developmentphotonic device materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.236	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.9460	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-307.6	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)	-0.5724	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.

K2NaGaAs2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental