K3SnSb3 — Properties & Data | MatWorld

K3SnSb3

ceramic

· JVASP-110232· K3SnSb3

K3SnSb3 is an intermetallic ceramic compound belonging to the family of tin-antimony materials with potassium incorporation, typically studied as an experimental material in solid-state chemistry and materials research. This composition is not widely established in commercial engineering applications; it represents research-phase work exploring ternary ceramic systems that may offer interesting electrical, thermal, or structural properties for specialized applications. The material's potential value lies in investigating novel intermetallic phases for niche applications requiring combinations of properties not readily available in conventional ceramics.

research and developmentsolid-state chemistryexperimental intermetallicssemiconductor/thermoelectric researchmaterials characterization studieshigh-temperature ceramic exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.756	kg/m³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.1080	eV	DFT · OptB88vdW
↳	0.2770	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	11.05	-	DFT · OptB88vdW
↳	8.879	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	DFT · TBmBJ

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00220	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4622	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.

K3SnSb3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental