KVAg2S4

metal

· JVASP-155418· KVAg2S4

KVAg₂S₄ is a mixed-metal sulfide compound containing potassium, silver, and sulfur, representing an experimental or specialized functional material rather than a widely commercialized engineering alloy. This material family is of interest in research contexts involving ionic conductivity, semiconductor behavior, or electrochemical applications where silver sulfides and complex metal sulfides show promise. The compound's potential relevance lies in niche applications requiring specific electrical, optical, or catalytic properties associated with silver-containing chalcogenides, though industrial deployment remains limited outside specialized research or early-stage technology development.

solid-state electrolyteselectrochemical researchsemiconductor compoundsexperimental materialsionic conductorsspecialized alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1400	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1520	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01870	eV/atom	—
Formation Energy(ΔHf)	-0.7138	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.

KVAg2S4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control