K8 Na4 In4 Sb8 — Properties & Data | MatWorld

K8 Na4 In4 Sb8

ceramic

· K8 Na4 In4 Sb8

K8Na4In4Sb8 is an inorganic ceramic compound belonging to the family of alkali metal antimonides, combining potassium, sodium, indium, and antimony in a fixed stoichiometric ratio. This is a research-phase material that has not yet established widespread industrial production or application; it represents exploratory work in solid-state chemistry, potentially relevant to thermoelectric or semiconductor applications where mixed-metal antimonide compounds show promise for energy conversion or electronic device functionalities.

thermoelectric energy conversion (research)solid-state semiconductor studiesmaterials discovery and screeninghigh-temperature applications (potential)quantum materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5360	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.

K8 Na4 In4 Sb8

Other Properties

Regulatory Screening

Environmental