K3Bi2

ceramic

· JVASP-108699· K3Bi2

K3Bi2 is an intermetallic ceramic compound combining potassium and bismuth, representing an inorganic material in the bismuth-based ceramic family. This composition sits at the intersection of electrochemistry and solid-state chemistry research, with potential applications in thermoelectric systems, ion conductors, and advanced electronic ceramics where bismuth's unique electronic properties can be leveraged. K3Bi2 remains largely in the research and development phase; engineers would consider this material primarily for exploratory projects in energy conversion or next-generation electronic devices rather than established high-volume industrial applications.

thermoelectric applicationssolid-state ionic conductorsadvanced ceramics researchbismuth-based compoundsexperimental electronicsmaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1570	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00720	eV/atom	—
Formation Energy(ΔHf)	-0.4433	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.

K3Bi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental