K8 Sn4 O8

semiconductor

· K8 Sn4 O8

K8Sn4O8 is a complex oxide semiconductor compound containing potassium, tin, and oxygen—part of the broader family of metal oxide semiconductors used in electronic and optoelectronic devices. This material is primarily of research interest for potential applications in photocatalysis, gas sensing, and advanced electronics, where tin oxide-based systems are valued for their chemical stability and tunable electronic properties. Engineers would consider this compound when exploring alternatives to conventional semiconductors in environmentally-driven applications like water purification or pollutant detection, though industrial adoption remains limited compared to established tin oxide or perovskite platforms.

photocatalytic water treatmentgas sensing systemsoptoelectronic researchenvironmental remediationadvanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.779	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.601	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 Sn4 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control