K1 Ag1 O3

semiconductor

· K1 Ag1 O3

K1 Ag1 O3 is a mixed-metal oxide semiconductor containing potassium, silver, and oxygen in a 1:1:3 stoichiometric ratio. This compound belongs to the family of ternary oxides and represents an emerging research material for photocatalytic and optoelectronic applications. While not yet widely deployed in mainstream industry, materials in this class show promise for photocatalysis (water splitting, pollutant degradation), solid-state electronics, and sensor technologies due to their tunable bandgap and mixed-valence metal chemistry.

photocatalytic water treatmenthydrogen generationoptical sensorsexperimental optoelectronicsenvironmental remediation catalystsresearch-phase semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01350	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2880	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.

K1 Ag1 O3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control