KGe3As3 — Properties & Data | MatWorld

KGe3As3

ceramic

· JVASP-116955· KGe3As3

KGe₃As₃ is a ternary ceramic compound belonging to the chalcogenide family, combining potassium, germanium, and arsenic elements. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in solid-state ionics, photonics, and thermal management systems where its mixed-cation ceramic structure could offer advantages in ion conductivity or optical properties.

solid-state electrolytes (research)photonic materials (development)thermal conductorschalcogenide ceramicsion-conducting ceramicsadvanced ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.405	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5400	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2438	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

KGe3As3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental