KBi6.33S10

ceramic

· KBi6.33S10

KBi6.33S10 is an experimental mixed-metal sulfide ceramic compound containing potassium, bismuth, and sulfur in a layered crystal structure. This material belongs to the family of chalcogenide ceramics and represents research into solid-state compounds with potential for ion conductivity and thermal insulation applications. The bismuth sulfide framework with potassium incorporation positions this compound as a candidate for next-generation thermoelectric devices, solid electrolytes, or thermal barrier applications where low thermal conductivity and chemical stability at moderate temperatures are advantageous.

thermoelectric devicessolid electrolyte researchthermal barrier coatingschalcogenide ceramicsion-conducting materialsexperimental compound

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Thermal Conductivity(k)2 entries	1.300	W/(m·K)	—
↳	1.300	W/(m·K)	27°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions
Electrical Conductivity(σ)	6.061	S/cm	27°C
Electrical Resistivity(ρe)	0.00165	Ω·m	27°C
Thermoelectric Power Factor(PF)	3.788e-7	W/(m·K²)	27°C
Seebeck Coefficient(S)	-25.00	μV/K	27°C
Thermoelectric Figure of Merit(zT)	0.0000874	-	27°C

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.

KBi6.33S10

Thermal Properties

Electrical Properties

Regulatory Screening

Environmental