K1 Ag1 O1

semiconductor

· K1 Ag1 O1

K₁Ag₁O₁ is a mixed-metal oxide semiconductor containing potassium and silver in a 1:1:1 stoichiometric ratio. This is a research-phase compound rather than an established commercial material; it belongs to the family of ternary metal oxides being explored for photocatalytic, electrochemical, or optoelectronic applications where the combination of alkali-metal and noble-metal elements may offer unique electronic band structures or surface reactivity.

experimental photocatalystsresearch optoelectronicsthin-film deposition studieselectrochemical sensorsmaterial screening for energy conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6968	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5240	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 O1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control