K1 Au1 O2

semiconductor

· K1 Au1 O2

K1Au1O2 is a potassium gold oxide compound and experimental semiconductor material within the metal oxide family. While not yet commercialized, this compound represents an emerging research area in noble metal oxides, which are of interest for their unique electronic properties combining metallic and semiconducting behavior. Engineers and materials researchers are investigating such compounds for potential applications in advanced electronics, catalysis, and optoelectronic devices where the incorporation of noble metals into oxide frameworks may offer distinctive advantages over conventional semiconductors.

experimental semiconductor researchnoble metal oxide compoundscatalytic applicationsoptoelectronics developmentadvanced materials researchsolid-state electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	9,836.7	ksi	—
Shear Modulus(G)	4,646	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.181	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9520	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 Au1 O2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control