K8 Se16 Sn6

semiconductor

· K8 Se16 Sn6

K8Se16Sn6 is a complex chalcogenide semiconductor compound combining potassium, selenium, and tin in a fixed stoichiometric ratio. This material belongs to the family of multinary chalcogenides, which are primarily investigated in research contexts for thermoelectric and optoelectronic applications where tunable band gaps and layered crystal structures offer advantages over binary semiconductors. Engineers and materials researchers consider such compounds for emerging technologies including solid-state cooling, infrared detectors, and phase-change memory devices, though practical industrial deployment remains limited compared to conventional semiconductors like silicon or III-V compounds.

thermoelectric devicesinfrared sensingphase-change memoryresearch/experimental semiconductorssolid-state coolingoptoelectronic prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	20.07	GPa	—
Shear Modulus(G)	10.90	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.377	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8340	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.

K8 Se16 Sn6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control