K1 Cu1 O1

semiconductor

· K1 Cu1 O1

K1Cu1O1 is a copper-potassium oxide compound classified as a semiconductor, representing a mixed-valence oxide system with potential for electronic and photonic applications. This material appears to be primarily of research interest rather than established in high-volume industrial production; compounds in this family are investigated for their electronic band structure, optical absorption, and potential catalytic properties. Engineers considering this material would typically be exploring novel device architectures, photocatalytic systems, or emerging energy conversion technologies where the interplay between copper and potassium oxidation states offers advantages over conventional single-metal oxides.

Photocatalytic systemsExperimental semiconductorsEnergy conversion researchOptical devicesCatalytic applicationsElectronic materials R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	51.43	GPa	—
Shear Modulus(G)	5.720	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2615	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3420	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 Cu1 O1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control