KSi3As3

ceramic

· JVASP-145311· KSi3As3

KSi₃As₃ is a ternary ceramic compound combining potassium, silicon, and arsenic elements. This material is primarily of research interest rather than established in commercial production, belonging to the family of complex silicate and arsenide ceramics that are studied for potential applications in semiconductor technology, specialty optics, and high-temperature materials. Engineers would consider this compound in early-stage development projects exploring novel ceramic compositions with unique thermal, electrical, or optical properties, though limited industrial precedent and manufacturability data mean it remains largely confined to academic and laboratory investigations.

experimental ceramics researchsemiconductor compoundsspecialty optical materialshigh-temperature applicationsternary ceramic development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1170	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.423	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)	-0.2648	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.

KSi3As3 — Properties & Data | MatWorld

KSi3As3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental